18930574080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 864

約数和(自身を含む): 75915141120

約数和(自身を除く): 56984567040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 62, 64, 66, 72, 79, 80, 88, 90, 93, 96, 99, 110, 120, 122, 124, 128, 132, 144, 155, 158, 160, 165, 176, 180, 183, 186, 192, 198, 220, 237, 240, 244, 248, 256, 264, 279, 288, 305, 310, 316, 320, 330, 341, 352, 360, 366, 372, 384, 395, 396, 440, 465, 474, 480, 488, 495, 496, 528, 549, 558, 576, 610, 620, 632, 640, 660, 671, 682, 704, 711, 720, 732, 744, 768, 790, 792, 869, 880, 915, 930, 948, 960, 976, 990, 992, 1023, 1056, 1098, 1116, 1152, 1185, 1220, 1240, 1264, 1280, 1320, 1342, 1364, 1395, 1408, 1422, 1440, 1464, 1488, 1580, 1584, 1705, 1738, 1760, 1830, 1860, 1891, 1896, 1920, 1952, 1980, 1984, 2013, 2046, 2112, 2196, 2232, 2304, 2370, 2440, 2449, 2480, 2528, 2607, 2640, 2684, 2728, 2745, 2790, 2816, 2844, 2880, 2928, 2976, 3069, 3160, 3168, 3355, 3410, 3476, 3520, 3555, 3660, 3720, 3782, 3792, 3840, 3904, 3960, 3968, 4026, 4092, 4224, 4345, 4392, 4464, 4740, 4819, 4880, 4898, 4960, 5056, 5115, 5214, 5280, 5368, 5456, 5490, 5580, 5673, 5688, 5760, 5856, 5952, 6039, 6138, 6320, 6336, 6710, 6820, 6952, 7040, 7110, 7320, 7347, 7440, 7564, 7584, 7808, 7821, 7920, 7936, 8052, 8184, 8448, 8690, 8784, 8928, 9455, 9480, 9638, 9760, 9796, 9920, 10065, 10112, 10230, 10428, 10560, 10736, 10912, 10980, 11160, 11346, 11376, 11520, 11712, 11904, 12078, 12245, 12276, 12640, 12672, 13035, 13420, 13640, 13904, 14080, 14220, 14457, 14640, 14694, 14880, 15128, 15168, 15345, 15616, 15642, 15840, 16104, 16368, 17019, 17380, 17568, 17856, 18910, 18960, 19276, 19520, 19592, 19840, 20130, 20224, 20460, 20801, 20856, 21120, 21472, 21824, 21960, 22041, 22320, 22692, 22752, 23424, 23808, 24095, 24156, 24490, 24552, 25280, 25344, 26070, 26840, 26939, 27280, 27808, 28365, 28440, 28914, 29280, 29388, 29760, 30195, 30256, 30336, 30690, 31284, 31680, 32208, 32736, 34038, 34760, 35136, 35712, 36735, 37820, 37920, 38552, 39040, 39105, 39184, 39680, 40260, 40920, 41602, 41712, 42240, 42944, 43371, 43648, 43920, 44082, 44640, 45384, 45504, 46848, 48190, 48312, 48980, 49104, 50560, 52140, 53009, 53680, 53878, 54560, 55616, 56730, 56880, 57828, 58560, 58776, 59520, 60390, 60512, 60672, 61380, 62403, 62568, 63360, 64416, 65472, 68076, 69520, 70272, 71424, 72285, 73470, 75640, 75840, 77104, 78080, 78210, 78368, 80520, 80817, 81840, 83204, 83424, 85095, 85888, 86742, 87296, 87840, 88164, 89280, 90768, 91008, 96380, 96624, 97960, 98208, 101120, 104005, 104280, 106018, 107360, 107756, 109120, 110205, 111232, 113460, 113760, 115656, 117120, 117552, 119040, 120780, 121024, 122760, 124806, 125136, 126720, 128832, 130944, 134695, 136152, 139040, 140544, 144570, 146940, 149389, 151280, 151680, 154208, 156420, 156736, 159027, 161040, 161634, 163680, 166408, 166848, 170190, 171776, 173484, 175680, 176328, 178560, 181536, 182016, 187209, 192760, 193248, 195920, 196416, 208010, 208560, 212036, 214720, 215512, 216855, 218240, 220410, 222464, 226920, 227520, 231312, 234240, 235104, 241560, 242048, 242451, 245520, 249612, 250272, 257664, 261888, 265045, 269390, 272304, 278080, 289140, 293880, 298778, 302560, 303360, 308416, 312015, 312840, 313472, 318054, 322080, 323268, 327360, 332816, 333696, 340380, 346968, 351360, 352656, 357120, 363072, 374418, 385520, 386496, 391840, 392832, 404085, 416020, 417120, 424072, 429440, 431024, 433710, 436480, 440820, 448167, 453840, 455040, 462624, 470208, 477081, 483120, 484096, 484902, 491040, 499224, 500544, 515328, 530090, 538780, 544608, 556160, 578280, 587760, 597556, 605120, 616832, 624030, 625680, 626944, 636108, 644160, 646536, 654720, 665632, 667392, 680760, 693936, 702720, 705312, 726144, 746945, 748836, 771040, 772992, 783680, 785664, 795135, 808170, 832040, 834240, 848144, 858880, 862048, 867420, 881640, 896334, 907680, 910080, 925248, 936045, 940416, 954162, 966240, 969804, 982080, 998448, 1001088, 1060180, 1077560, 1089216, 1112320, 1156560, 1175520, 1195112, 1210240, 1212255, 1233664, 1248060, 1251360, 1272216, 1288320, 1293072, 1309440, 1331264, 1344501, 1361520, 1387872, 1410624, 1452288, 1493890, 1497672, 1542080, 1545984, 1567360, 1590270, 1616340, 1643279, 1664080, 1668480, 1696288, 1724096, 1734840, 1763280, 1792668, 1815360, 1850496, 1872090, 1880832, 1908324, 1932480, 1939608, 1964160, 1996896, 2002176, 2120360, 2155120, 2178432, 2240835, 2313120, 2351040, 2385405, 2390224, 2420480, 2424510, 2496120, 2502720, 2544432, 2576640, 2586144, 2662528, 2689002, 2723040, 2775744, 2821248, 2987780, 2995344, 3084160, 3134720, 3180540, 3232680, 3286558, 3328160, 3336960, 3392576, 3448192, 3469680, 3526560, 3585336, 3630720, 3700992, 3744180, 3816648, 3864960, 3879216, 3928320, 3993792, 4240720, 4310240, 4356864, 4481670, 4626240, 4702080, 4770810, 4780448, 4849020, 4929837, 4992240, 5005440, 5088864, 5172288, 5325056, 5378004, 5446080, 5551488, 5642496, 5975560, 5990688, 6168320, 6361080, 6465360, 6573116, 6656320, 6722505, 6785152, 6896384, 6939360, 7053120, 7170672, 7261440, 7488360, 7633296, 7729920, 7758432, 7987584, 8216395, 8481440, 8620480, 8963340, 9252480, 9404160, 9541620, 9560896, 9698040, 9859674, 9984480, 10010880, 10177728, 10344576, 10756008, 10892160, 11102976, 11951120, 11981376, 12722160, 12930720, 13146232, 13312640, 13445010, 13570304, 13878720, 14106240, 14341344, 14789511, 14976720, 15266592, 15516864, 15975168, 16432790, 16962880, 17240960, 17926680, 18504960, 19083240, 19121792, 19396080, 19719348, 19968960, 20355456, 20689152, 21512016, 21784320, 23902240, 23962752, 24649185, 25444320, 25861440, 26292464, 26625280, 26890020, 27757440, 28212480, 28682688, 29579022, 29953440, 30533184, 31033728, 32865580, 33925760, 34481920, 35853360, 38166480, 38243584, 38792160, 39438696, 39937920, 40710912, 43024032, 47804480, 47925504, 49298370, 50888640, 51722880, 52584928, 53780040, 55514880, 57365376, 59158044, 59906880, 61066368, 62067456, 65731160, 67851520, 71706720, 73947555, 76332960, 77584320, 78877392, 79875840, 86048064, 95608960, 98596740, 101777280, 103445760, 105169856, 107560080, 114730752, 118316088, 119813760, 122132736, 131462320, 143413440, 147895110, 152665920, 155168640, 157754784, 172096128, 191217920, 197193480, 203554560, 210339712, 215120160, 236632176, 239627520, 262924640, 286826880, 295790220, 305331840, 310337280, 315509568, 344192256, 394386960, 420679424, 430240320, 473264352, 525849280, 573653760, 591580440, 610663680, 631019136, 788773920, 860480640, 946528704, 1051698560, 1183160880, 1262038272, 1577547840, 1720961280, 1893057408, 2103397120, 2366321760, 3155095680, 3786114816, 4732643520, 6310191360, 9465287040, 18930574080]

約数ペア:

[(1, 18930574080), (2, 9465287040), (3, 6310191360), (4, 4732643520), (5, 3786114816), (6, 3155095680), (8, 2366321760), (9, 2103397120), (10, 1893057408), (11, 1720961280), (12, 1577547840), (15, 1262038272), (16, 1183160880), (18, 1051698560), (20, 946528704), (22, 860480640), (24, 788773920), (30, 631019136), (31, 610663680), (32, 591580440), (33, 573653760), (36, 525849280), (40, 473264352), (44, 430240320), (45, 420679424), (48, 394386960), (55, 344192256), (60, 315509568), (61, 310337280), (62, 305331840), (64, 295790220), (66, 286826880), (72, 262924640), (79, 239627520), (80, 236632176), (88, 215120160), (90, 210339712), (93, 203554560), (96, 197193480), (99, 191217920), (110, 172096128), (120, 157754784), (122, 155168640), (124, 152665920), (128, 147895110), (132, 143413440), (144, 131462320), (155, 122132736), (158, 119813760), (160, 118316088), (165, 114730752), (176, 107560080), (180, 105169856), (183, 103445760), (186, 101777280), (192, 98596740), (198, 95608960), (220, 86048064), (237, 79875840), (240, 78877392), (244, 77584320), (248, 76332960), (256, 73947555), (264, 71706720), (279, 67851520), (288, 65731160), (305, 62067456), (310, 61066368), (316, 59906880), (320, 59158044), (330, 57365376), (341, 55514880), (352, 53780040), (360, 52584928), (366, 51722880), (372, 50888640), (384, 49298370), (395, 47925504), (396, 47804480), (440, 43024032), (465, 40710912), (474, 39937920), (480, 39438696), (488, 38792160), (495, 38243584), (496, 38166480), (528, 35853360), (549, 34481920), (558, 33925760), (576, 32865580), (610, 31033728), (620, 30533184), (632, 29953440), (640, 29579022), (660, 28682688), (671, 28212480), (682, 27757440), (704, 26890020), (711, 26625280), (720, 26292464), (732, 25861440), (744, 25444320), (768, 24649185), (790, 23962752), (792, 23902240), (869, 21784320), (880, 21512016), (915, 20689152), (930, 20355456), (948, 19968960), (960, 19719348), (976, 19396080), (990, 19121792), (992, 19083240), (1023, 18504960), (1056, 17926680), (1098, 17240960), (1116, 16962880), (1152, 16432790), (1185, 15975168), (1220, 15516864), (1240, 15266592), (1264, 14976720), (1280, 14789511), (1320, 14341344), (1342, 14106240), (1364, 13878720), (1395, 13570304), (1408, 13445010), (1422, 13312640), (1440, 13146232), (1464, 12930720), (1488, 12722160), (1580, 11981376), (1584, 11951120), (1705, 11102976), (1738, 10892160), (1760, 10756008), (1830, 10344576), (1860, 10177728), (1891, 10010880), (1896, 9984480), (1920, 9859674), (1952, 9698040), (1980, 9560896), (1984, 9541620), (2013, 9404160), (2046, 9252480), (2112, 8963340), (2196, 8620480), (2232, 8481440), (2304, 8216395), (2370, 7987584), (2440, 7758432), (2449, 7729920), (2480, 7633296), (2528, 7488360), (2607, 7261440), (2640, 7170672), (2684, 7053120), (2728, 6939360), (2745, 6896384), (2790, 6785152), (2816, 6722505), (2844, 6656320), (2880, 6573116), (2928, 6465360), (2976, 6361080), (3069, 6168320), (3160, 5990688), (3168, 5975560), (3355, 5642496), (3410, 5551488), (3476, 5446080), (3520, 5378004), (3555, 5325056), (3660, 5172288), (3720, 5088864), (3782, 5005440), (3792, 4992240), (3840, 4929837), (3904, 4849020), (3960, 4780448), (3968, 4770810), (4026, 4702080), (4092, 4626240), (4224, 4481670), (4345, 4356864), (4392, 4310240), (4464, 4240720), (4740, 3993792), (4819, 3928320), (4880, 3879216), (4898, 3864960), (4960, 3816648), (5056, 3744180), (5115, 3700992), (5214, 3630720), (5280, 3585336), (5368, 3526560), (5456, 3469680), (5490, 3448192), (5580, 3392576), (5673, 3336960), (5688, 3328160), (5760, 3286558), (5856, 3232680), (5952, 3180540), (6039, 3134720), (6138, 3084160), (6320, 2995344), (6336, 2987780), (6710, 2821248), (6820, 2775744), (6952, 2723040), (7040, 2689002), (7110, 2662528), (7320, 2586144), (7347, 2576640), (7440, 2544432), (7564, 2502720), (7584, 2496120), (7808, 2424510), (7821, 2420480), (7920, 2390224), (7936, 2385405), (8052, 2351040), (8184, 2313120), (8448, 2240835), (8690, 2178432), (8784, 2155120), (8928, 2120360), (9455, 2002176), (9480, 1996896), (9638, 1964160), (9760, 1939608), (9796, 1932480), (9920, 1908324), (10065, 1880832), (10112, 1872090), (10230, 1850496), (10428, 1815360), (10560, 1792668), (10736, 1763280), (10912, 1734840), (10980, 1724096), (11160, 1696288), (11346, 1668480), (11376, 1664080), (11520, 1643279), (11712, 1616340), (11904, 1590270), (12078, 1567360), (12245, 1545984), (12276, 1542080), (12640, 1497672), (12672, 1493890), (13035, 1452288), (13420, 1410624), (13640, 1387872), (13904, 1361520), (14080, 1344501), (14220, 1331264), (14457, 1309440), (14640, 1293072), (14694, 1288320), (14880, 1272216), (15128, 1251360), (15168, 1248060), (15345, 1233664), (15616, 1212255), (15642, 1210240), (15840, 1195112), (16104, 1175520), (16368, 1156560), (17019, 1112320), (17380, 1089216), (17568, 1077560), (17856, 1060180), (18910, 1001088), (18960, 998448), (19276, 982080), (19520, 969804), (19592, 966240), (19840, 954162), (20130, 940416), (20224, 936045), (20460, 925248), (20801, 910080), (20856, 907680), (21120, 896334), (21472, 881640), (21824, 867420), (21960, 862048), (22041, 858880), (22320, 848144), (22692, 834240), (22752, 832040), (23424, 808170), (23808, 795135), (24095, 785664), (24156, 783680), (24490, 772992), (24552, 771040), (25280, 748836), (25344, 746945), (26070, 726144), (26840, 705312), (26939, 702720), (27280, 693936), (27808, 680760), (28365, 667392), (28440, 665632), (28914, 654720), (29280, 646536), (29388, 644160), (29760, 636108), (30195, 626944), (30256, 625680), (30336, 624030), (30690, 616832), (31284, 605120), (31680, 597556), (32208, 587760), (32736, 578280), (34038, 556160), (34760, 544608), (35136, 538780), (35712, 530090), (36735, 515328), (37820, 500544), (37920, 499224), (38552, 491040), (39040, 484902), (39105, 484096), (39184, 483120), (39680, 477081), (40260, 470208), (40920, 462624), (41602, 455040), (41712, 453840), (42240, 448167), (42944, 440820), (43371, 436480), (43648, 433710), (43920, 431024), (44082, 429440), (44640, 424072), (45384, 417120), (45504, 416020), (46848, 404085), (48190, 392832), (48312, 391840), (48980, 386496), (49104, 385520), (50560, 374418), (52140, 363072), (53009, 357120), (53680, 352656), (53878, 351360), (54560, 346968), (55616, 340380), (56730, 333696), (56880, 332816), (57828, 327360), (58560, 323268), (58776, 322080), (59520, 318054), (60390, 313472), (60512, 312840), (60672, 312015), (61380, 308416), (62403, 303360), (62568, 302560), (63360, 298778), (64416, 293880), (65472, 289140), (68076, 278080), (69520, 272304), (70272, 269390), (71424, 265045), (72285, 261888), (73470, 257664), (75640, 250272), (75840, 249612), (77104, 245520), (78080, 242451), (78210, 242048), (78368, 241560), (80520, 235104), (80817, 234240), (81840, 231312), (83204, 227520), (83424, 226920), (85095, 222464), (85888, 220410), (86742, 218240), (87296, 216855), (87840, 215512), (88164, 214720), (89280, 212036), (90768, 208560), (91008, 208010), (96380, 196416), (96624, 195920), (97960, 193248), (98208, 192760), (101120, 187209), (104005, 182016), (104280, 181536), (106018, 178560), (107360, 176328), (107756, 175680), (109120, 173484), (110205, 171776), (111232, 170190), (113460, 166848), (113760, 166408), (115656, 163680), (117120, 161634), (117552, 161040), (119040, 159027), (120780, 156736), (121024, 156420), (122760, 154208), (124806, 151680), (125136, 151280), (126720, 149389), (128832, 146940), (130944, 144570), (134695, 140544), (136152, 139040)]