68018290080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{473929}}^1$

素因数の和:473983

約数の個数: 192

約数和(自身を含む): 240771605760

約数和(自身を除く): 172753315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2990, 3120, 3588, 3680, 4485, 4784, 5520, 5980, 6240, 7176, 8970, 9568, 11040, 11960, 14352, 17940, 23920, 28704, 35880, 47840, 71760, 143520, 473929, 947858, 1421787, 1895716, 2369645, 2843574, 3791432, 4739290, 5687148, 6161077, 7108935, 7582864, 9478580, 10900367, 11374296, 12322154, 14217870, 15165728, 18483231, 18957160, 21800734, 22748592, 24644308, 28435740, 30805385, 32701101, 36966462, 37914320, 43601468, 45497184, 49288616, 54501835, 56871480, 61610770, 65402202, 73932924, 75828640, 87202936, 92416155, 98577232, 109003670, 113742960, 123221540, 130804404, 141704771, 147865848, 163505505, 174405872, 184832310, 197154464, 218007340, 227485920, 246443080, 261608808, 283409542, 295731696, 327011010, 348811744, 369664620, 425114313, 436014680, 492886160, 523217616, 566819084, 591463392, 654022020, 708523855, 739329240, 850228626, 872029360, 985772320, 1046435232, 1133638168, 1308044040, 1417047710, 1478658480, 1700457252, 1744058720, 2125571565, 2267276336, 2616088080, 2834095420, 2957316960, 3400914504, 4251143130, 4534552672, 5232176160, 5668190840, 6801829008, 8502286260, 11336381680, 13603658016, 17004572520, 22672763360, 34009145040, 68018290080]

約数ペア:

[(1, 68018290080), (2, 34009145040), (3, 22672763360), (4, 17004572520), (5, 13603658016), (6, 11336381680), (8, 8502286260), (10, 6801829008), (12, 5668190840), (13, 5232176160), (15, 4534552672), (16, 4251143130), (20, 3400914504), (23, 2957316960), (24, 2834095420), (26, 2616088080), (30, 2267276336), (32, 2125571565), (39, 1744058720), (40, 1700457252), (46, 1478658480), (48, 1417047710), (52, 1308044040), (60, 1133638168), (65, 1046435232), (69, 985772320), (78, 872029360), (80, 850228626), (92, 739329240), (96, 708523855), (104, 654022020), (115, 591463392), (120, 566819084), (130, 523217616), (138, 492886160), (156, 436014680), (160, 425114313), (184, 369664620), (195, 348811744), (208, 327011010), (230, 295731696), (240, 283409542), (260, 261608808), (276, 246443080), (299, 227485920), (312, 218007340), (345, 197154464), (368, 184832310), (390, 174405872), (416, 163505505), (460, 147865848), (480, 141704771), (520, 130804404), (552, 123221540), (598, 113742960), (624, 109003670), (690, 98577232), (736, 92416155), (780, 87202936), (897, 75828640), (920, 73932924), (1040, 65402202), (1104, 61610770), (1196, 56871480), (1248, 54501835), (1380, 49288616), (1495, 45497184), (1560, 43601468), (1794, 37914320), (1840, 36966462), (2080, 32701101), (2208, 30805385), (2392, 28435740), (2760, 24644308), (2990, 22748592), (3120, 21800734), (3588, 18957160), (3680, 18483231), (4485, 15165728), (4784, 14217870), (5520, 12322154), (5980, 11374296), (6240, 10900367), (7176, 9478580), (8970, 7582864), (9568, 7108935), (11040, 6161077), (11960, 5687148), (14352, 4739290), (17940, 3791432), (23920, 2843574), (28704, 2369645), (35880, 1895716), (47840, 1421787), (71760, 947858), (143520, 473929)]