428637273120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7691}}^1$

素因数の和:7838

約数の個数: 768

約数和(自身を含む): 1823631667200

約数和(自身を除く): 1394994394080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 97, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 194, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 291, 304, 315, 336, 342, 360, 378, 380, 388, 399, 420, 432, 456, 480, 485, 504, 513, 532, 540, 560, 570, 582, 608, 630, 665, 672, 679, 684, 720, 756, 760, 776, 798, 840, 855, 864, 873, 912, 945, 970, 1008, 1026, 1064, 1080, 1120, 1140, 1164, 1197, 1260, 1330, 1358, 1368, 1440, 1455, 1512, 1520, 1552, 1596, 1680, 1710, 1746, 1824, 1843, 1890, 1940, 1995, 2016, 2037, 2052, 2128, 2160, 2280, 2328, 2394, 2520, 2565, 2619, 2660, 2716, 2736, 2910, 3024, 3040, 3104, 3192, 3360, 3395, 3420, 3492, 3591, 3686, 3780, 3880, 3990, 4074, 4104, 4256, 4320, 4365, 4560, 4656, 4788, 5040, 5130, 5238, 5320, 5432, 5472, 5529, 5820, 5985, 6048, 6111, 6384, 6790, 6840, 6984, 7182, 7372, 7560, 7691, 7760, 7980, 8148, 8208, 8730, 9120, 9215, 9312, 9576, 10080, 10185, 10260, 10476, 10640, 10864, 11058, 11640, 11970, 12222, 12768, 12901, 13095, 13580, 13680, 13968, 14364, 14744, 15120, 15382, 15520, 15960, 16296, 16416, 16587, 17460, 17955, 18333, 18430, 19152, 20370, 20520, 20952, 21280, 21728, 22116, 23073, 23280, 23940, 24444, 25802, 26190, 27160, 27360, 27645, 27936, 28728, 29488, 30240, 30555, 30764, 31920, 32592, 33174, 34920, 35910, 36666, 36860, 38304, 38455, 38703, 40740, 41040, 41904, 44232, 46146, 46560, 47880, 48888, 49761, 51604, 52380, 53837, 54320, 55290, 57456, 58976, 61110, 61528, 63840, 64505, 65184, 66348, 69219, 69840, 71820, 73332, 73720, 76910, 77406, 81480, 82080, 82935, 83808, 88464, 91665, 92292, 95760, 97776, 99522, 103208, 104760, 107674, 108640, 110580, 114912, 115365, 116109, 122220, 123056, 129010, 132696, 138438, 139680, 143640, 146129, 146664, 147440, 153820, 154812, 161511, 162960, 165870, 176928, 183330, 184584, 191520, 193515, 195552, 199044, 206416, 207657, 209520, 215348, 221160, 230730, 232218, 244440, 246112, 248805, 258020, 265392, 269185, 276876, 287280, 292258, 293328, 294880, 307640, 309624, 323022, 325920, 331740, 346095, 348327, 366660, 369168, 387030, 398088, 412832, 415314, 419040, 430696, 438387, 442320, 461460, 464436, 484533, 488880, 497610, 516040, 530784, 538370, 553752, 574560, 580545, 584516, 586656, 615280, 619248, 646044, 663480, 692190, 696654, 730645, 733320, 738336, 746027, 774060, 796176, 807555, 830628, 861392, 876774, 884640, 922920, 928872, 969066, 977760, 995220, 1022903, 1032080, 1038285, 1076740, 1107504, 1161090, 1169032, 1230560, 1238496, 1292088, 1315161, 1326960, 1384380, 1393308, 1453599, 1461290, 1466640, 1492054, 1548120, 1592352, 1615110, 1661256, 1722784, 1741635, 1753548, 1845840, 1857744, 1938132, 1990440, 2045806, 2064160, 2076570, 2153480, 2191935, 2215008, 2238081, 2322180, 2338064, 2422665, 2584176, 2630322, 2653920, 2768760, 2786616, 2907198, 2922580, 2933280, 2984108, 3068709, 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36824508, 38762640, 39454830, 40285458, 40916120, 41777512, 42085152, 42523539, 44761620, 46030635, 46515168, 46999701, 49099344, 52221890, 52606440, 53713944, 55236762, 55732320, 56698052, 58143960, 59682160, 61374180, 62666268, 63127728, 67142430, 70141920, 70872565, 71618592, 73649016, 77525280, 78332835, 78909660, 80570916, 81832240, 83555024, 85047078, 89523240, 92061270, 93999402, 98198688, 99221591, 100713645, 104443780, 105212880, 107427888, 110473524, 113396104, 116287920, 119364320, 122748360, 125332536, 126255456, 127570617, 134284860, 138091905, 140999103, 141745130, 147298032, 156665670, 157819320, 161141832, 163664480, 167110048, 170094156, 179046480, 184122540, 187998804, 198443182, 201427290, 208887560, 210425760, 212617695, 214855776, 220947048, 226792208, 232575840, 234998505, 245496720, 250665072, 255141234, 268569720, 276183810, 281998206, 283490260, 294596064, 297664773, 313331340, 315638640, 322283664, 340188312, 358092960, 368245080, 375997608, 382711851, 396886364, 402854580, 417775120, 425235390, 441894096, 453584416, 469997010, 490993440, 496107955, 501330144, 510282468, 537139440, 552367620, 563996412, 566980520, 595329546, 626662680, 631277280, 637853085, 644567328, 680376624, 704995515, 736490160, 751995216, 765423702, 793772728, 805709160, 835550240, 850470780, 883788192, 892994319, 939994020, 992215910, 1020564936, 1074278880, 1104735240, 1127992824, 1133961040, 1190659092, 1253325360, 1275706170, 1360753248, 1409991030, 1472980320, 1488323865, 1503990432, 1530847404, 1587545456, 1611418320, 1700941560, 1785988638, 1879988040, 1913559255, 1984431820, 2041129872, 2209470480, 2255985648, 2267922080, 2381318184, 2506650720, 2551412340, 2678982957, 2819982060, 2976647730, 3061694808, 3175090912, 3222836640, 3401883120, 3571977276, 3759976080, 3827118510, 3968863640, 4082259744, 4418940960, 4464971595, 4511971296, 4762636368, 5102824680, 5357965914, 5639964120, 5953295460, 6123389616, 6803766240, 7143954552, 7519952160, 7654237020, 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約数ペア:

[(1, 428637273120), (2, 214318636560), (3, 142879091040), (4, 107159318280), (5, 85727454624), (6, 71439545520), (7, 61233896160), (8, 53579659140), (9, 47626363680), (10, 42863727312), (12, 35719772760), (14, 30616948080), (15, 28575818208), (16, 26789829570), (18, 23813181840), (19, 22559856480), (20, 21431863656), (21, 20411298720), (24, 17859886380), (27, 15875454560), (28, 15308474040), (30, 14287909104), (32, 13394914785), (35, 12246779232), (36, 11906590920), (38, 11279928240), (40, 10715931828), (42, 10205649360), (45, 9525272736), (48, 8929943190), (54, 7937727280), (56, 7654237020), (57, 7519952160), (60, 7143954552), (63, 6803766240), (70, 6123389616), (72, 5953295460), (76, 5639964120), (80, 5357965914), (84, 5102824680), (90, 4762636368), (95, 4511971296), (96, 4464971595), (97, 4418940960), (105, 4082259744), (108, 3968863640), (112, 3827118510), (114, 3759976080), (120, 3571977276), (126, 3401883120), (133, 3222836640), (135, 3175090912), (140, 3061694808), (144, 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(3420, 125332536), (3492, 122748360), (3591, 119364320), (3686, 116287920), (3780, 113396104), (3880, 110473524), (3990, 107427888), (4074, 105212880), (4104, 104443780), (4256, 100713645), (4320, 99221591), (4365, 98198688), (4560, 93999402), (4656, 92061270), (4788, 89523240), (5040, 85047078), (5130, 83555024), (5238, 81832240), (5320, 80570916), (5432, 78909660), (5472, 78332835), (5529, 77525280), (5820, 73649016), (5985, 71618592), (6048, 70872565), (6111, 70141920), (6384, 67142430), (6790, 63127728), (6840, 62666268), (6984, 61374180), (7182, 59682160), (7372, 58143960), (7560, 56698052), (7691, 55732320), (7760, 55236762), (7980, 53713944), (8148, 52606440), (8208, 52221890), (8730, 49099344), (9120, 46999701), (9215, 46515168), (9312, 46030635), (9576, 44761620), (10080, 42523539), (10185, 42085152), (10260, 41777512), (10476, 40916120), (10640, 40285458), (10864, 39454830), (11058, 38762640), (11640, 36824508), (11970, 35809296), (12222, 35070960), (12768, 33571215), (12901, 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