6489841920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:617

約数の個数: 288

約数和(自身を含む): 21796169472

約数和(自身を除く): 15306327552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 197, 230, 240, 256, 276, 320, 345, 368, 373, 384, 394, 460, 480, 552, 591, 640, 690, 736, 746, 768, 788, 920, 960, 985, 1104, 1119, 1182, 1280, 1380, 1472, 1492, 1576, 1840, 1865, 1920, 1970, 2208, 2238, 2364, 2760, 2944, 2955, 2984, 3152, 3680, 3730, 3840, 3940, 4416, 4476, 4531, 4728, 5520, 5595, 5888, 5910, 5968, 6304, 7360, 7460, 7880, 8579, 8832, 8952, 9062, 9456, 11040, 11190, 11820, 11936, 12608, 13593, 14720, 14920, 15760, 17158, 17664, 17904, 18124, 18912, 22080, 22380, 22655, 23640, 23872, 25216, 25737, 27186, 29440, 29840, 31520, 34316, 35808, 36248, 37824, 42895, 44160, 44760, 45310, 47280, 47744, 50432, 51474, 54372, 59680, 63040, 67965, 68632, 71616, 72496, 73481, 75648, 85790, 88320, 89520, 90620, 94560, 95488, 102948, 108744, 119360, 126080, 128685, 135930, 137264, 143232, 144992, 146962, 151296, 171580, 179040, 181240, 189120, 205896, 217488, 220443, 238720, 252160, 257370, 271860, 274528, 286464, 289984, 293924, 343160, 358080, 362480, 367405, 378240, 411792, 434976, 440886, 477440, 514740, 543720, 549056, 579968, 587848, 686320, 716160, 724960, 734810, 756480, 823584, 869952, 881772, 1029480, 1087440, 1098112, 1102215, 1159936, 1175696, 1372640, 1432320, 1449920, 1469620, 1647168, 1690063, 1739904, 1763544, 2058960, 2174880, 2196224, 2204430, 2351392, 2745280, 2899840, 2939240, 3294336, 3380126, 3479808, 3527088, 4117920, 4349760, 4408860, 4702784, 5070189, 5490560, 5799680, 5878480, 6588672, 6760252, 7054176, 8235840, 8450315, 8699520, 8817720, 9405568, 10140378, 10981120, 11756960, 13520504, 14108352, 16471680, 16900630, 17399040, 17635440, 18811136, 20280756, 23513920, 25350945, 27041008, 28216704, 32943360, 33801260, 35270880, 40561512, 47027840, 50701890, 54082016, 56433408, 67602520, 70541760, 81123024, 94055680, 101403780, 108164032, 135205040, 141083520, 162246048, 202807560, 216328064, 270410080, 282167040, 324492096, 405615120, 432656128, 540820160, 648984192, 811230240, 1081640320, 1297968384, 1622460480, 2163280640, 3244920960, 6489841920]

約数ペア:

[(1, 6489841920), (2, 3244920960), (3, 2163280640), (4, 1622460480), (5, 1297968384), (6, 1081640320), (8, 811230240), (10, 648984192), (12, 540820160), (15, 432656128), (16, 405615120), (20, 324492096), (23, 282167040), (24, 270410080), (30, 216328064), (32, 202807560), (40, 162246048), (46, 141083520), (48, 135205040), (60, 108164032), (64, 101403780), (69, 94055680), (80, 81123024), (92, 70541760), (96, 67602520), (115, 56433408), (120, 54082016), (128, 50701890), (138, 47027840), (160, 40561512), (184, 35270880), (192, 33801260), (197, 32943360), (230, 28216704), (240, 27041008), (256, 25350945), (276, 23513920), (320, 20280756), (345, 18811136), (368, 17635440), (373, 17399040), (384, 16900630), (394, 16471680), (460, 14108352), (480, 13520504), (552, 11756960), (591, 10981120), (640, 10140378), (690, 9405568), (736, 8817720), (746, 8699520), (768, 8450315), (788, 8235840), (920, 7054176), (960, 6760252), (985, 6588672), (1104, 5878480), (1119, 5799680), (1182, 5490560), (1280, 5070189), (1380, 4702784), (1472, 4408860), (1492, 4349760), (1576, 4117920), (1840, 3527088), (1865, 3479808), (1920, 3380126), (1970, 3294336), (2208, 2939240), (2238, 2899840), (2364, 2745280), (2760, 2351392), (2944, 2204430), (2955, 2196224), (2984, 2174880), (3152, 2058960), (3680, 1763544), (3730, 1739904), (3840, 1690063), (3940, 1647168), (4416, 1469620), (4476, 1449920), (4531, 1432320), (4728, 1372640), (5520, 1175696), (5595, 1159936), (5888, 1102215), (5910, 1098112), (5968, 1087440), (6304, 1029480), (7360, 881772), (7460, 869952), (7880, 823584), (8579, 756480), (8832, 734810), (8952, 724960), (9062, 716160), (9456, 686320), (11040, 587848), (11190, 579968), (11820, 549056), (11936, 543720), (12608, 514740), (13593, 477440), (14720, 440886), (14920, 434976), (15760, 411792), (17158, 378240), (17664, 367405), (17904, 362480), (18124, 358080), (18912, 343160), (22080, 293924), (22380, 289984), (22655, 286464), (23640, 274528), (23872, 271860), (25216, 257370), (25737, 252160), (27186, 238720), (29440, 220443), (29840, 217488), (31520, 205896), (34316, 189120), (35808, 181240), (36248, 179040), (37824, 171580), (42895, 151296), (44160, 146962), (44760, 144992), (45310, 143232), (47280, 137264), (47744, 135930), (50432, 128685), (51474, 126080), (54372, 119360), (59680, 108744), (63040, 102948), (67965, 95488), (68632, 94560), (71616, 90620), (72496, 89520), (73481, 88320), (75648, 85790)]