19825085280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 960

約数和(自身を含む): 87273123840

約数和(自身を除く): 67448038560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 62, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 96, 104, 105, 110, 112, 120, 121, 124, 130, 132, 140, 143, 154, 155, 156, 160, 165, 168, 176, 182, 186, 195, 208, 210, 217, 220, 224, 231, 240, 242, 248, 260, 264, 273, 280, 286, 308, 310, 312, 330, 336, 341, 352, 363, 364, 372, 385, 390, 403, 416, 420, 429, 434, 440, 455, 462, 465, 480, 484, 496, 520, 528, 546, 560, 572, 605, 616, 620, 624, 651, 660, 672, 682, 715, 726, 728, 744, 770, 780, 806, 840, 847, 858, 868, 880, 910, 924, 930, 968, 992, 1001, 1023, 1040, 1056, 1085, 1092, 1120, 1144, 1155, 1209, 1210, 1232, 1240, 1248, 1302, 1320, 1331, 1364, 1365, 1430, 1452, 1456, 1488, 1540, 1560, 1573, 1612, 1680, 1694, 1705, 1716, 1736, 1760, 1815, 1820, 1848, 1860, 1936, 2002, 2015, 2046, 2080, 2145, 2170, 2184, 2288, 2310, 2387, 2418, 2420, 2464, 2480, 2541, 2604, 2640, 2662, 2728, 2730, 2821, 2860, 2904, 2912, 2976, 3003, 3080, 3120, 3146, 3224, 3255, 3360, 3388, 3410, 3432, 3472, 3630, 3640, 3696, 3720, 3751, 3872, 3993, 4004, 4030, 4092, 4235, 4290, 4340, 4368, 4433, 4576, 4620, 4719, 4774, 4836, 4840, 4960, 5005, 5082, 5115, 5208, 5280, 5324, 5456, 5460, 5642, 5720, 5808, 6006, 6045, 6160, 6240, 6292, 6448, 6510, 6655, 6776, 6820, 6864, 6944, 7161, 7260, 7280, 7392, 7440, 7502, 7865, 7986, 8008, 8060, 8184, 8463, 8470, 8580, 8680, 8736, 8866, 9240, 9317, 9438, 9548, 9672, 9680, 10010, 10164, 10230, 10416, 10648, 10912, 10920, 11011, 11253, 11284, 11440, 11616, 11935, 12012, 12090, 12320, 12584, 12705, 12896, 13020, 13299, 13310, 13552, 13640, 13728, 14105, 14322, 14520, 14560, 14641, 14880, 15004, 15015, 15730, 15972, 16016, 16120, 16368, 16926, 16940, 17160, 17303, 17360, 17732, 18480, 18634, 18755, 18876, 19096, 19344, 19360, 19965, 20020, 20328, 20460, 20832, 21296, 21840, 22022, 22165, 22506, 22568, 22880, 23595, 23870, 24024, 24180, 25168, 25410, 26040, 26257, 26598, 26620, 27104, 27280, 27951, 28210, 28644, 29040, 29282, 30008, 30030, 31031, 31460, 31944, 32032, 32240, 32736, 33033, 33852, 33880, 34320, 34606, 34720, 35464, 35805, 36960, 37268, 37510, 37752, 38192, 38688, 39930, 40040, 40656, 40920, 41261, 42315, 42592, 43680, 43923, 44044, 44330, 45012, 45136, 46585, 47190, 47740, 48048, 48360, 48763, 50336, 50820, 51909, 52080, 52514, 53196, 53240, 54560, 55055, 55902, 56265, 56420, 57288, 58080, 58564, 60016, 60060, 62062, 62920, 63888, 64480, 66066, 66495, 67704, 67760, 68640, 69212, 70928, 71610, 73205, 74536, 75020, 75504, 76384, 78771, 79860, 80080, 81312, 81840, 82522, 84630, 86515, 87846, 88088, 88660, 90024, 90272, 93093, 93170, 94380, 95480, 96096, 96720, 97526, 101640, 102487, 103818, 104160, 105028, 106392, 106480, 110110, 111804, 112530, 112840, 114576, 117128, 120032, 120120, 121121, 123783, 124124, 125840, 127776, 131285, 132132, 132990, 135408, 135520, 138424, 139755, 141856, 143220, 146289, 146410, 149072, 150040, 151008, 155155, 157542, 159720, 160160, 163680, 165044, 165165, 169260, 173030, 175692, 176176, 177320, 180048, 186186, 186340, 188760, 190333, 190960, 193440, 195052, 203280, 204974, 206305, 207636, 210056, 212784, 212960, 219615, 220220, 223608, 225060, 225680, 229152, 234256, 240240, 242242, 243815, 247566, 248248, 251680, 259545, 262570, 264264, 265980, 270816, 276848, 279510, 286440, 288827, 292578, 292820, 298144, 300080, 307461, 310310, 315084, 319440, 330088, 330330, 338520, 341341, 346060, 351384, 352352, 354640, 360096, 363363, 372372, 372680, 377520, 380666, 381920, 390104, 393855, 406560, 409948, 412610, 415272, 420112, 425568, 439230, 440440, 447216, 450120, 451360, 453871, 465465, 468512, 480480, 484484, 487630, 495132, 496496, 512435, 519090, 525140, 528528, 531960, 536393, 553696, 559020, 570999, 572880, 577654, 585156, 585640, 600160, 605605, 614922, 618915, 620620, 630168, 638880, 660176, 660660, 677040, 682682, 692120, 702768, 709280, 726726, 731445, 744744, 745360, 755040, 761332, 780208, 787710, 819896, 825220, 830544, 840224, 866481, 878460, 880880, 894432, 900240, 907742, 930930, 951665, 968968, 975260, 990264, 992992, 1024023, 1024870, 1038180, 1050280, 1057056, 1063920, 1072786, 1118040, 1141998, 1145760, 1155308, 1170312, 1171280, 1211210, 1229844, 1237830, 1241240, 1260336, 1320352, 1321320, 1332331, 1354080, 1361613, 1365364, 1384240, 1405536, 1444135, 1453452, 1462890, 1489488, 1490720, 1522664, 1537305, 1560416, 1575420, 1609179, 1639792, 1650440, 1661088, 1706705, 1732962, 1756920, 1761760, 1800480, 1815484, 1816815, 1861860, 1903330, 1937936, 1950520, 1980528, 2048046, 2049740, 2076360, 2100560, 2127840, 2145572, 2236080, 2269355, 2283996, 2310616, 2340624, 2342560, 2422420, 2459688, 2475660, 2482480, 2520672, 2642640, 2664662, 2681965, 2723226, 2730728, 2768480, 2854995, 2888270, 2906904, 2925780, 2978976, 3045328, 3074610, 3150840, 3177097, 3218358, 3279584, 3300880, 3413410, 3465924, 3513840, 3630968, 3633630, 3723720, 3754751, 3806660, 3875872, 3901040, 3961056, 3996993, 4096092, 4099480, 4152720, 4201120, 4291144, 4332405, 4472160, 4538710, 4567992, 4621232, 4681248, 4844840, 4919376, 4951320, 4964960, 5120115, 5285280, 5329324, 5363930, 5446452, 5461456, 5709990, 5776540, 5813808, 5851560, 5900323, 6090656, 6149220, 6301680, 6354194, 6436716, 6601760, 6661655, 6808065, 6826820, 6931848, 7027680, 7261936, 7267260, 7447440, 7509502, 7613320, 7802080, 7993986, 8045895, 8192184, 8198960, 8305440, 8582288, 8664810, 9077420, 9135984, 9242464, 9531291, 9689680, 9838752, 9902640, 10240230, 10658648, 10727860, 10892904, 10922912, 11264253, 11419980, 11553080, 11627616, 11703120, 11800646, 12298440, 12603360, 12708388, 12873432, 13323310, 13616130, 13653640, 13863696, 14523872, 14534520, 14894880, 15019004, 15226640, 15885485, 15987972, 16091790, 16384368, 16397920, 17164576, 17329620, 17700969, 18154840, 18271968, 18773755, 19062582, 19379360, 19805280, 19984965, 20480460, 21317296, 21455720, 21785808, 22528506, 22839960, 23106160, 23406240, 23601292, 24596880, 25416776, 25746864, 26646620, 27232260, 27307280, 27727392, 29069040, 29501615, 30038008, 30453280, 31770970, 31975944, 32183580, 32768736, 34659240, 35401938, 36309680, 37547510, 38125164, 39969930, 40960920, 41302261, 42634592, 42911440, 43571616, 45057012, 45679920, 46212320, 47202584, 47656455, 49193760, 50833552, 51493728, 53293240, 54464520, 54614560, 56321265, 58138080, 59003230, 60076016, 63541940, 63951888, 64367160, 69318480, 70803876, 72619360, 75095020, 76250328, 79939860, 81921840, 82604522, 85822880, 88504845, 90114024, 91359840, 94405168, 95312910, 101667104, 106586480, 108929040, 112642530, 118006460, 120152032, 123906783, 127083880, 127903776, 128734320, 138636960, 141607752, 150190040, 152500656, 159879720, 163843680, 165209044, 177009690, 180228048, 188810336, 190625820, 206511305, 213172960, 217858080, 225285060, 236012920, 247813566, 254167760, 257468640, 283215504, 300380080, 305001312, 319759440, 330418088, 354019380, 360456096, 381251640, 413022610, 450570120, 472025840, 495627132, 508335520, 566431008, 600760160, 619533915, 639518880, 660836176, 708038760, 762503280, 826045220, 901140240, 944051680, 991254264, 1239067830, 1321672352, 1416077520, 1525006560, 1652090440, 1802280480, 1982508528, 2478135660, 2832155040, 3304180880, 3965017056, 4956271320, 6608361760, 9912542640, 19825085280]

約数ペア:

[(1, 19825085280), (2, 9912542640), (3, 6608361760), (4, 4956271320), (5, 3965017056), (6, 3304180880), (7, 2832155040), (8, 2478135660), (10, 1982508528), (11, 1802280480), (12, 1652090440), (13, 1525006560), (14, 1416077520), (15, 1321672352), (16, 1239067830), (20, 991254264), (21, 944051680), (22, 901140240), (24, 826045220), (26, 762503280), (28, 708038760), (30, 660836176), (31, 639518880), (32, 619533915), (33, 600760160), (35, 566431008), (39, 508335520), (40, 495627132), (42, 472025840), (44, 450570120), (48, 413022610), (52, 381251640), (55, 360456096), (56, 354019380), (60, 330418088), (62, 319759440), (65, 305001312), (66, 300380080), (70, 283215504), (77, 257468640), (78, 254167760), (80, 247813566), (84, 236012920), (88, 225285060), (91, 217858080), (93, 213172960), (96, 206511305), (104, 190625820), (105, 188810336), (110, 180228048), (112, 177009690), (120, 165209044), (121, 163843680), (124, 159879720), (130, 152500656), (132, 150190040), (140, 141607752), (143, 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(1860, 10658648), (1936, 10240230), (2002, 9902640), (2015, 9838752), (2046, 9689680), (2080, 9531291), (2145, 9242464), (2170, 9135984), (2184, 9077420), (2288, 8664810), (2310, 8582288), (2387, 8305440), (2418, 8198960), (2420, 8192184), (2464, 8045895), (2480, 7993986), (2541, 7802080), (2604, 7613320), (2640, 7509502), (2662, 7447440), (2728, 7267260), (2730, 7261936), (2821, 7027680), (2860, 6931848), (2904, 6826820), (2912, 6808065), (2976, 6661655), (3003, 6601760), (3080, 6436716), (3120, 6354194), (3146, 6301680), (3224, 6149220), (3255, 6090656), (3360, 5900323), (3388, 5851560), (3410, 5813808), (3432, 5776540), (3472, 5709990), (3630, 5461456), (3640, 5446452), (3696, 5363930), (3720, 5329324), (3751, 5285280), (3872, 5120115), (3993, 4964960), (4004, 4951320), (4030, 4919376), (4092, 4844840), (4235, 4681248), (4290, 4621232), (4340, 4567992), (4368, 4538710), (4433, 4472160), (4576, 4332405), (4620, 4291144), (4719, 4201120), (4774, 4152720), (4836, 4099480), (4840, 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819896), (25168, 787710), (25410, 780208), (26040, 761332), (26257, 755040), (26598, 745360), (26620, 744744), (27104, 731445), (27280, 726726), (27951, 709280), (28210, 702768), (28644, 692120), (29040, 682682), (29282, 677040), (30008, 660660), (30030, 660176), (31031, 638880), (31460, 630168), (31944, 620620), (32032, 618915), (32240, 614922), (32736, 605605), (33033, 600160), (33852, 585640), (33880, 585156), (34320, 577654), (34606, 572880), (34720, 570999), (35464, 559020), (35805, 553696), (36960, 536393), (37268, 531960), (37510, 528528), (37752, 525140), (38192, 519090), (38688, 512435), (39930, 496496), (40040, 495132), (40656, 487630), (40920, 484484), (41261, 480480), (42315, 468512), (42592, 465465), (43680, 453871), (43923, 451360), (44044, 450120), (44330, 447216), (45012, 440440), (45136, 439230), (46585, 425568), (47190, 420112), (47740, 415272), (48048, 412610), (48360, 409948), (48763, 406560), (50336, 393855), (50820, 390104), (51909, 381920), (52080, 380666), (52514, 377520), (53196, 372680), (53240, 372372), (54560, 363363), (55055, 360096), (55902, 354640), (56265, 352352), (56420, 351384), (57288, 346060), (58080, 341341), (58564, 338520), (60016, 330330), (60060, 330088), (62062, 319440), (62920, 315084), (63888, 310310), (64480, 307461), (66066, 300080), (66495, 298144), (67704, 292820), (67760, 292578), (68640, 288827), (69212, 286440), (70928, 279510), (71610, 276848), (73205, 270816), (74536, 265980), (75020, 264264), (75504, 262570), (76384, 259545), (78771, 251680), (79860, 248248), (80080, 247566), (81312, 243815), (81840, 242242), (82522, 240240), (84630, 234256), (86515, 229152), (87846, 225680), (88088, 225060), (88660, 223608), (90024, 220220), (90272, 219615), (93093, 212960), (93170, 212784), (94380, 210056), (95480, 207636), (96096, 206305), (96720, 204974), (97526, 203280), (101640, 195052), (102487, 193440), (103818, 190960), (104160, 190333), (105028, 188760), (106392, 186340), (106480, 186186), (110110, 180048), (111804, 177320), (112530, 176176), (112840, 175692), (114576, 173030), (117128, 169260), (120032, 165165), (120120, 165044), (121121, 163680), (123783, 160160), (124124, 159720), (125840, 157542), (127776, 155155), (131285, 151008), (132132, 150040), (132990, 149072), (135408, 146410), (135520, 146289), (138424, 143220), (139755, 141856)]