28395861120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 1024

約数和(自身を含む): 116563968000

約数和(自身を除く): 88168106880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 62, 64, 66, 72, 79, 80, 88, 90, 93, 96, 99, 108, 110, 120, 122, 124, 128, 132, 135, 144, 155, 158, 160, 165, 176, 180, 183, 186, 192, 198, 216, 220, 237, 240, 244, 248, 264, 270, 279, 288, 297, 305, 310, 316, 320, 330, 341, 352, 360, 366, 372, 384, 395, 396, 432, 440, 465, 474, 480, 488, 495, 496, 528, 540, 549, 558, 576, 594, 610, 620, 632, 640, 660, 671, 682, 704, 711, 720, 732, 744, 790, 792, 837, 864, 869, 880, 915, 930, 948, 960, 976, 990, 992, 1023, 1056, 1080, 1098, 1116, 1152, 1185, 1188, 1220, 1240, 1264, 1320, 1342, 1364, 1395, 1408, 1422, 1440, 1464, 1485, 1488, 1580, 1584, 1647, 1674, 1705, 1728, 1738, 1760, 1830, 1860, 1891, 1896, 1920, 1952, 1980, 1984, 2013, 2046, 2112, 2133, 2160, 2196, 2232, 2370, 2376, 2440, 2449, 2480, 2528, 2607, 2640, 2684, 2728, 2745, 2790, 2844, 2880, 2928, 2970, 2976, 3069, 3160, 3168, 3294, 3348, 3355, 3410, 3456, 3476, 3520, 3555, 3660, 3720, 3782, 3792, 3904, 3960, 3968, 4026, 4092, 4185, 4224, 4266, 4320, 4345, 4392, 4464, 4740, 4752, 4819, 4880, 4898, 4960, 5056, 5115, 5214, 5280, 5368, 5456, 5490, 5580, 5673, 5688, 5760, 5856, 5940, 5952, 6039, 6138, 6320, 6336, 6588, 6696, 6710, 6820, 6952, 7040, 7110, 7320, 7347, 7440, 7564, 7584, 7808, 7821, 7920, 8052, 8184, 8235, 8370, 8532, 8640, 8690, 8784, 8928, 9207, 9455, 9480, 9504, 9638, 9760, 9796, 9920, 10065, 10112, 10230, 10428, 10560, 10665, 10736, 10912, 10980, 11160, 11346, 11376, 11712, 11880, 11904, 12078, 12245, 12276, 12640, 12672, 13035, 13176, 13392, 13420, 13640, 13904, 14220, 14457, 14640, 14694, 14880, 15128, 15168, 15345, 15642, 15840, 16104, 16368, 16470, 16740, 17019, 17064, 17280, 17380, 17568, 17856, 18117, 18414, 18910, 18960, 19008, 19276, 19520, 19592, 19840, 20130, 20460, 20801, 20856, 21120, 21330, 21472, 21824, 21960, 22041, 22320, 22692, 22752, 23424, 23463, 23760, 24095, 24156, 24490, 24552, 25280, 26070, 26352, 26784, 26840, 26939, 27280, 27808, 28365, 28440, 28914, 29280, 29388, 29760, 30195, 30256, 30336, 30690, 31284, 31680, 32208, 32736, 32940, 33480, 34038, 34128, 34760, 35136, 35712, 36234, 36735, 36828, 37820, 37920, 38016, 38552, 39040, 39105, 39184, 40260, 40920, 41602, 41712, 42660, 42944, 43371, 43648, 43920, 44082, 44640, 45384, 45504, 46035, 46926, 47520, 48190, 48312, 48980, 49104, 50560, 51057, 52140, 52704, 53009, 53568, 53680, 53878, 54560, 55616, 56730, 56880, 57828, 58560, 58776, 59520, 60390, 60512, 61380, 62403, 62568, 63360, 64416, 65472, 65880, 66123, 66960, 68076, 68256, 69520, 70272, 72285, 72468, 73470, 73656, 75640, 75840, 77104, 78210, 78368, 80520, 80817, 81840, 83204, 83424, 85095, 85320, 85888, 86742, 87840, 88164, 89280, 90585, 90768, 91008, 92070, 93852, 95040, 96380, 96624, 97960, 98208, 102114, 104005, 104280, 105408, 106018, 107136, 107360, 107756, 109120, 110205, 111232, 113460, 113760, 115656, 117120, 117315, 117552, 120780, 121024, 122760, 124806, 125136, 128832, 130113, 130944, 131760, 132246, 133920, 134695, 136152, 136512, 139040, 144570, 144936, 146940, 147312, 149389, 151280, 151680, 154208, 156420, 156736, 159027, 161040, 161634, 163680, 166408, 166848, 170190, 170640, 173484, 175680, 176328, 178560, 181170, 181536, 184140, 187209, 187704, 190080, 192760, 193248, 195920, 196416, 204228, 208010, 208560, 210816, 212036, 214720, 215512, 216855, 218240, 220410, 226920, 227520, 231312, 234630, 235104, 241560, 242048, 242451, 245520, 249612, 250272, 255285, 257664, 260226, 263520, 264492, 265045, 267840, 269390, 272304, 273024, 278080, 289140, 289872, 293880, 294624, 298778, 302560, 308416, 312015, 312840, 313472, 318054, 322080, 323268, 327360, 330615, 332816, 333696, 340380, 341280, 346968, 351360, 352656, 362340, 363072, 368280, 374418, 375408, 385520, 386496, 391840, 392832, 404085, 408456, 416020, 417120, 424072, 429440, 431024, 433710, 440820, 448167, 453840, 455040, 462624, 469260, 470208, 477081, 483120, 484902, 491040, 499224, 500544, 510570, 520452, 527040, 528984, 530090, 535680, 538780, 544608, 556160, 561627, 578280, 579744, 587760, 589248, 597556, 605120, 616832, 624030, 625680, 636108, 644160, 646536, 650565, 654720, 661230, 665632, 680760, 682560, 693936, 705312, 724680, 726144, 727353, 736560, 746945, 748836, 750816, 771040, 772992, 783680, 795135, 808170, 816912, 832040, 834240, 848144, 862048, 867420, 881640, 896334, 907680, 925248, 936045, 938520, 940416, 954162, 966240, 969804, 982080, 998448, 1001088, 1021140, 1040904, 1054080, 1057968, 1060180, 1077560, 1089216, 1123254, 1156560, 1159488, 1175520, 1178496, 1195112, 1210240, 1212255, 1248060, 1251360, 1272216, 1288320, 1293072, 1301130, 1322460, 1331264, 1344501, 1361520, 1365120, 1387872, 1410624, 1431243, 1449360, 1454706, 1473120, 1493890, 1497672, 1501632, 1542080, 1567360, 1590270, 1616340, 1633824, 1643279, 1664080, 1668480, 1696288, 1724096, 1734840, 1763280, 1792668, 1815360, 1850496, 1872090, 1877040, 1908324, 1932480, 1939608, 1964160, 1996896, 2042280, 2081808, 2115936, 2120360, 2155120, 2178432, 2240835, 2246508, 2313120, 2318976, 2351040, 2385405, 2390224, 2424510, 2496120, 2502720, 2544432, 2586144, 2602260, 2644920, 2662528, 2689002, 2723040, 2775744, 2808135, 2821248, 2862486, 2898720, 2909412, 2946240, 2987780, 2995344, 3003264, 3084160, 3180540, 3232680, 3267648, 3286558, 3328160, 3392576, 3448192, 3469680, 3526560, 3585336, 3630720, 3636765, 3744180, 3754080, 3816648, 3864960, 3879216, 3993792, 4033503, 4084560, 4163616, 4231872, 4240720, 4310240, 4481670, 4493016, 4626240, 4702080, 4770810, 4780448, 4849020, 4929837, 4992240, 5005440, 5088864, 5172288, 5204520, 5289840, 5378004, 5446080, 5551488, 5616270, 5724972, 5797440, 5818824, 5892480, 5975560, 5990688, 6361080, 6465360, 6535296, 6573116, 6656320, 6722505, 6785152, 6939360, 7053120, 7156215, 7170672, 7273530, 7488360, 7508160, 7633296, 7758432, 7987584, 8067006, 8169120, 8216395, 8327232, 8463744, 8481440, 8620480, 8963340, 8986032, 9252480, 9541620, 9560896, 9698040, 9859674, 9984480, 10177728, 10344576, 10409040, 10579680, 10756008, 10892160, 11232540, 11449944, 11594880, 11637648, 11951120, 11981376, 12722160, 12930720, 13146232, 13312640, 13445010, 13878720, 14106240, 14312430, 14341344, 14547060, 14789511, 14976720, 15016320, 15266592, 15516864, 16134012, 16338240, 16432790, 16654464, 16962880, 17240960, 17926680, 17972064, 19083240, 19121792, 19396080, 19719348, 19968960, 20167515, 20355456, 20818080, 21159360, 21512016, 22465080, 22899888, 23275296, 23902240, 23962752, 24649185, 25444320, 25861440, 26292464, 26890020, 27757440, 28624860, 28682688, 29094120, 29579022, 29953440, 30533184, 31033728, 32268024, 32676480, 32865580, 33925760, 35853360, 35944128, 38166480, 38792160, 39438696, 39937920, 40335030, 41636160, 42318720, 43024032, 44368533, 44930160, 45799776, 46550592, 47804480, 49298370, 50888640, 51722880, 52584928, 53780040, 57249720, 57365376, 58188240, 59158044, 59906880, 61066368, 64536048, 65731160, 71706720, 71888256, 73947555, 76332960, 77584320, 78877392, 80670060, 83272320, 86048064, 88737066, 89860320, 91599552, 93101184, 95608960, 98596740, 101777280, 105169856, 107560080, 114499440, 116376480, 118316088, 119813760, 129072096, 131462320, 143413440, 147895110, 152665920, 155168640, 157754784, 161340120, 172096128, 177474132, 179720640, 183199104, 197193480, 210339712, 215120160, 221842665, 228998880, 232752960, 236632176, 258144192, 262924640, 286826880, 295790220, 305331840, 315509568, 322680240, 354948264, 359441280, 394386960, 430240320, 443685330, 457997760, 465505920, 473264352, 516288384, 525849280, 591580440, 631019136, 645360480, 709896528, 788773920, 860480640, 887370660, 915995520, 946528704, 1051698560, 1183160880, 1290720960, 1419793056, 1577547840, 1774741320, 1893057408, 2366321760, 2581441920, 2839586112, 3155095680, 3549482640, 4732643520, 5679172224, 7098965280, 9465287040, 14197930560, 28395861120]

約数ペア:

[(1, 28395861120), (2, 14197930560), (3, 9465287040), (4, 7098965280), (5, 5679172224), (6, 4732643520), (8, 3549482640), (9, 3155095680), (10, 2839586112), (11, 2581441920), (12, 2366321760), (15, 1893057408), (16, 1774741320), (18, 1577547840), (20, 1419793056), (22, 1290720960), (24, 1183160880), (27, 1051698560), (30, 946528704), (31, 915995520), (32, 887370660), (33, 860480640), (36, 788773920), (40, 709896528), (44, 645360480), (45, 631019136), (48, 591580440), (54, 525849280), (55, 516288384), (60, 473264352), (61, 465505920), (62, 457997760), (64, 443685330), (66, 430240320), (72, 394386960), (79, 359441280), (80, 354948264), (88, 322680240), (90, 315509568), (93, 305331840), (96, 295790220), (99, 286826880), (108, 262924640), (110, 258144192), (120, 236632176), (122, 232752960), (124, 228998880), (128, 221842665), (132, 215120160), (135, 210339712), (144, 197193480), (155, 183199104), (158, 179720640), (160, 177474132), (165, 172096128), (176, 161340120), (180, 157754784), (183, 155168640), (186, 152665920), (192, 147895110), (198, 143413440), (216, 131462320), (220, 129072096), (237, 119813760), (240, 118316088), (244, 116376480), (248, 114499440), (264, 107560080), (270, 105169856), (279, 101777280), (288, 98596740), (297, 95608960), (305, 93101184), (310, 91599552), (316, 89860320), (320, 88737066), (330, 86048064), (341, 83272320), (352, 80670060), (360, 78877392), (366, 77584320), (372, 76332960), (384, 73947555), (395, 71888256), (396, 71706720), (432, 65731160), (440, 64536048), (465, 61066368), (474, 59906880), (480, 59158044), (488, 58188240), (495, 57365376), (496, 57249720), (528, 53780040), (540, 52584928), (549, 51722880), (558, 50888640), (576, 49298370), (594, 47804480), (610, 46550592), (620, 45799776), (632, 44930160), (640, 44368533), (660, 43024032), (671, 42318720), (682, 41636160), (704, 40335030), (711, 39937920), (720, 39438696), (732, 38792160), (744, 38166480), (790, 35944128), (792, 35853360), (837, 33925760), (864, 32865580), (869, 32676480), (880, 32268024), (915, 31033728), (930, 30533184), (948, 29953440), (960, 29579022), (976, 29094120), (990, 28682688), (992, 28624860), (1023, 27757440), (1056, 26890020), (1080, 26292464), (1098, 25861440), (1116, 25444320), (1152, 24649185), (1185, 23962752), (1188, 23902240), (1220, 23275296), (1240, 22899888), (1264, 22465080), (1320, 21512016), (1342, 21159360), (1364, 20818080), (1395, 20355456), (1408, 20167515), (1422, 19968960), (1440, 19719348), (1464, 19396080), (1485, 19121792), (1488, 19083240), (1580, 17972064), (1584, 17926680), (1647, 17240960), (1674, 16962880), (1705, 16654464), (1728, 16432790), (1738, 16338240), (1760, 16134012), (1830, 15516864), (1860, 15266592), (1891, 15016320), (1896, 14976720), (1920, 14789511), (1952, 14547060), (1980, 14341344), (1984, 14312430), (2013, 14106240), (2046, 13878720), (2112, 13445010), (2133, 13312640), (2160, 13146232), (2196, 12930720), (2232, 12722160), (2370, 11981376), (2376, 11951120), (2440, 11637648), (2449, 11594880), (2480, 11449944), (2528, 11232540), (2607, 10892160), (2640, 10756008), (2684, 10579680), (2728, 10409040), (2745, 10344576), (2790, 10177728), (2844, 9984480), (2880, 9859674), (2928, 9698040), (2970, 9560896), (2976, 9541620), (3069, 9252480), (3160, 8986032), (3168, 8963340), (3294, 8620480), (3348, 8481440), (3355, 8463744), (3410, 8327232), (3456, 8216395), (3476, 8169120), (3520, 8067006), (3555, 7987584), (3660, 7758432), (3720, 7633296), (3782, 7508160), (3792, 7488360), (3904, 7273530), (3960, 7170672), (3968, 7156215), (4026, 7053120), (4092, 6939360), (4185, 6785152), (4224, 6722505), (4266, 6656320), (4320, 6573116), (4345, 6535296), (4392, 6465360), (4464, 6361080), (4740, 5990688), (4752, 5975560), (4819, 5892480), (4880, 5818824), (4898, 5797440), (4960, 5724972), (5056, 5616270), (5115, 5551488), (5214, 5446080), (5280, 5378004), (5368, 5289840), (5456, 5204520), (5490, 5172288), (5580, 5088864), (5673, 5005440), (5688, 4992240), (5760, 4929837), (5856, 4849020), (5940, 4780448), (5952, 4770810), (6039, 4702080), (6138, 4626240), (6320, 4493016), (6336, 4481670), (6588, 4310240), (6696, 4240720), (6710, 4231872), (6820, 4163616), (6952, 4084560), (7040, 4033503), (7110, 3993792), (7320, 3879216), (7347, 3864960), (7440, 3816648), (7564, 3754080), (7584, 3744180), (7808, 3636765), (7821, 3630720), (7920, 3585336), (8052, 3526560), (8184, 3469680), (8235, 3448192), (8370, 3392576), (8532, 3328160), (8640, 3286558), (8690, 3267648), (8784, 3232680), (8928, 3180540), (9207, 3084160), (9455, 3003264), (9480, 2995344), (9504, 2987780), (9638, 2946240), (9760, 2909412), (9796, 2898720), (9920, 2862486), (10065, 2821248), (10112, 2808135), (10230, 2775744), (10428, 2723040), (10560, 2689002), (10665, 2662528), (10736, 2644920), (10912, 2602260), (10980, 2586144), (11160, 2544432), (11346, 2502720), (11376, 2496120), (11712, 2424510), (11880, 2390224), (11904, 2385405), (12078, 2351040), (12245, 2318976), (12276, 2313120), (12640, 2246508), (12672, 2240835), (13035, 2178432), (13176, 2155120), (13392, 2120360), (13420, 2115936), (13640, 2081808), (13904, 2042280), (14220, 1996896), (14457, 1964160), (14640, 1939608), (14694, 1932480), (14880, 1908324), (15128, 1877040), (15168, 1872090), (15345, 1850496), (15642, 1815360), (15840, 1792668), (16104, 1763280), (16368, 1734840), (16470, 1724096), (16740, 1696288), (17019, 1668480), (17064, 1664080), (17280, 1643279), (17380, 1633824), (17568, 1616340), (17856, 1590270), (18117, 1567360), (18414, 1542080), (18910, 1501632), (18960, 1497672), (19008, 1493890), (19276, 1473120), (19520, 1454706), (19592, 1449360), (19840, 1431243), (20130, 1410624), (20460, 1387872), (20801, 1365120), (20856, 1361520), (21120, 1344501), (21330, 1331264), (21472, 1322460), (21824, 1301130), (21960, 1293072), (22041, 1288320), (22320, 1272216), (22692, 1251360), (22752, 1248060), (23424, 1212255), (23463, 1210240), (23760, 1195112), (24095, 1178496), (24156, 1175520), (24490, 1159488), (24552, 1156560), (25280, 1123254), (26070, 1089216), (26352, 1077560), (26784, 1060180), (26840, 1057968), (26939, 1054080), (27280, 1040904), (27808, 1021140), (28365, 1001088), (28440, 998448), (28914, 982080), (29280, 969804), (29388, 966240), (29760, 954162), (30195, 940416), (30256, 938520), (30336, 936045), (30690, 925248), (31284, 907680), (31680, 896334), (32208, 881640), (32736, 867420), (32940, 862048), (33480, 848144), (34038, 834240), (34128, 832040), (34760, 816912), (35136, 808170), (35712, 795135), (36234, 783680), (36735, 772992), (36828, 771040), (37820, 750816), (37920, 748836), (38016, 746945), (38552, 736560), (39040, 727353), (39105, 726144), (39184, 724680), (40260, 705312), (40920, 693936), (41602, 682560), (41712, 680760), (42660, 665632), (42944, 661230), (43371, 654720), (43648, 650565), (43920, 646536), (44082, 644160), (44640, 636108), (45384, 625680), (45504, 624030), (46035, 616832), (46926, 605120), (47520, 597556), (48190, 589248), (48312, 587760), (48980, 579744), (49104, 578280), (50560, 561627), (51057, 556160), (52140, 544608), (52704, 538780), (53009, 535680), (53568, 530090), (53680, 528984), (53878, 527040), (54560, 520452), (55616, 510570), (56730, 500544), (56880, 499224), (57828, 491040), (58560, 484902), (58776, 483120), (59520, 477081), (60390, 470208), (60512, 469260), (61380, 462624), (62403, 455040), (62568, 453840), (63360, 448167), (64416, 440820), (65472, 433710), (65880, 431024), (66123, 429440), (66960, 424072), (68076, 417120), (68256, 416020), (69520, 408456), (70272, 404085), (72285, 392832), (72468, 391840), (73470, 386496), (73656, 385520), (75640, 375408), (75840, 374418), (77104, 368280), (78210, 363072), (78368, 362340), (80520, 352656), (80817, 351360), (81840, 346968), (83204, 341280), (83424, 340380), (85095, 333696), (85320, 332816), (85888, 330615), (86742, 327360), (87840, 323268), (88164, 322080), (89280, 318054), (90585, 313472), (90768, 312840), (91008, 312015), (92070, 308416), (93852, 302560), (95040, 298778), (96380, 294624), (96624, 293880), (97960, 289872), (98208, 289140), (102114, 278080), (104005, 273024), (104280, 272304), (105408, 269390), (106018, 267840), (107136, 265045), (107360, 264492), (107756, 263520), (109120, 260226), (110205, 257664), (111232, 255285), (113460, 250272), (113760, 249612), (115656, 245520), (117120, 242451), (117315, 242048), (117552, 241560), (120780, 235104), (121024, 234630), (122760, 231312), (124806, 227520), (125136, 226920), (128832, 220410), (130113, 218240), (130944, 216855), (131760, 215512), (132246, 214720), (133920, 212036), (134695, 210816), (136152, 208560), (136512, 208010), (139040, 204228), (144570, 196416), (144936, 195920), (146940, 193248), (147312, 192760), (149389, 190080), (151280, 187704), (151680, 187209), (154208, 184140), (156420, 181536), (156736, 181170), (159027, 178560), (161040, 176328), (161634, 175680), (163680, 173484), (166408, 170640), (166848, 170190)]