62940475520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3231

約数の個数: 256

約数和(自身を含む): 169440768000

約数和(自身を除く): 106500292480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 79, 80, 104, 124, 128, 130, 155, 158, 160, 208, 248, 260, 310, 316, 320, 395, 403, 416, 496, 520, 620, 632, 640, 790, 806, 832, 992, 1027, 1040, 1240, 1264, 1580, 1612, 1664, 1984, 2015, 2054, 2080, 2449, 2480, 2528, 3089, 3160, 3224, 3968, 4030, 4108, 4160, 4898, 4960, 5056, 5135, 6178, 6320, 6448, 8060, 8216, 8320, 9796, 9920, 10112, 10270, 12245, 12356, 12640, 12896, 15445, 16120, 16432, 19592, 19840, 20540, 24490, 24712, 25280, 25792, 30890, 31837, 32240, 32864, 39184, 40157, 41080, 48980, 49424, 50560, 51584, 61780, 63674, 64480, 65728, 78368, 80314, 82160, 95759, 97960, 98848, 123560, 127348, 128960, 131456, 156736, 159185, 160628, 164320, 191518, 195920, 197696, 200785, 244031, 247120, 254696, 257920, 313472, 318370, 321256, 328640, 383036, 391840, 395392, 401570, 478795, 488062, 494240, 509392, 636740, 642512, 657280, 766072, 783680, 803140, 957590, 976124, 988480, 1018784, 1220155, 1244867, 1273480, 1285024, 1532144, 1567360, 1606280, 1915180, 1952248, 1976960, 2037568, 2440310, 2489734, 2546960, 2570048, 3064288, 3172403, 3212560, 3830360, 3904496, 4075136, 4880620, 4979468, 5093920, 5140096, 6128576, 6224335, 6344806, 6425120, 7564961, 7660720, 7808992, 9761240, 9958936, 10187840, 12257152, 12448670, 12689612, 12850240, 15129922, 15321440, 15617984, 15862015, 19522480, 19917872, 20375680, 24897340, 25379224, 25700480, 30259844, 30642880, 31235968, 31724030, 37824805, 39044960, 39835744, 49794680, 50758448, 60519688, 61285760, 63448060, 75649610, 78089920, 79671488, 98344493, 99589360, 101516896, 121039376, 126896120, 151299220, 156179840, 159342976, 196688986, 199178720, 203033792, 242078752, 253792240, 302598440, 393377972, 398357440, 406067584, 484157504, 491722465, 507584480, 605196880, 786755944, 796714880, 968315008, 983444930, 1015168960, 1210393760, 1573511888, 1966889860, 2030337920, 2420787520, 3147023776, 3933779720, 4841575040, 6294047552, 7867559440, 12588095104, 15735118880, 31470237760, 62940475520]

約数ペア:

[(1, 62940475520), (2, 31470237760), (4, 15735118880), (5, 12588095104), (8, 7867559440), (10, 6294047552), (13, 4841575040), (16, 3933779720), (20, 3147023776), (26, 2420787520), (31, 2030337920), (32, 1966889860), (40, 1573511888), (52, 1210393760), (62, 1015168960), (64, 983444930), (65, 968315008), (79, 796714880), (80, 786755944), (104, 605196880), (124, 507584480), (128, 491722465), (130, 484157504), (155, 406067584), (158, 398357440), (160, 393377972), (208, 302598440), (248, 253792240), (260, 242078752), (310, 203033792), (316, 199178720), (320, 196688986), (395, 159342976), (403, 156179840), (416, 151299220), (496, 126896120), (520, 121039376), (620, 101516896), (632, 99589360), (640, 98344493), (790, 79671488), (806, 78089920), (832, 75649610), (992, 63448060), (1027, 61285760), (1040, 60519688), (1240, 50758448), (1264, 49794680), (1580, 39835744), (1612, 39044960), (1664, 37824805), (1984, 31724030), (2015, 31235968), (2054, 30642880), (2080, 30259844), (2449, 25700480), (2480, 25379224), (2528, 24897340), (3089, 20375680), (3160, 19917872), (3224, 19522480), (3968, 15862015), (4030, 15617984), (4108, 15321440), (4160, 15129922), (4898, 12850240), (4960, 12689612), (5056, 12448670), (5135, 12257152), (6178, 10187840), (6320, 9958936), (6448, 9761240), (8060, 7808992), (8216, 7660720), (8320, 7564961), (9796, 6425120), (9920, 6344806), (10112, 6224335), (10270, 6128576), (12245, 5140096), (12356, 5093920), (12640, 4979468), (12896, 4880620), (15445, 4075136), (16120, 3904496), (16432, 3830360), (19592, 3212560), (19840, 3172403), (20540, 3064288), (24490, 2570048), (24712, 2546960), (25280, 2489734), (25792, 2440310), (30890, 2037568), (31837, 1976960), (32240, 1952248), (32864, 1915180), (39184, 1606280), (40157, 1567360), (41080, 1532144), (48980, 1285024), (49424, 1273480), (50560, 1244867), (51584, 1220155), (61780, 1018784), (63674, 988480), (64480, 976124), (65728, 957590), (78368, 803140), (80314, 783680), (82160, 766072), (95759, 657280), (97960, 642512), (98848, 636740), (123560, 509392), (127348, 494240), (128960, 488062), (131456, 478795), (156736, 401570), (159185, 395392), (160628, 391840), (164320, 383036), (191518, 328640), (195920, 321256), (197696, 318370), (200785, 313472), (244031, 257920), (247120, 254696)]