2517518640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8867}}^1$

素因数の和:8916

約数の個数: 240

約数和(自身を含む): 9659167488

約数和(自身を除く): 7141648848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5460, 5915, 6760, 7098, 7280, 8112, 8867, 9464, 10140, 10920, 11830, 13520, 14196, 17734, 17745, 18928, 20280, 21840, 23660, 26601, 28392, 35468, 35490, 40560, 44335, 47320, 53202, 56784, 62069, 70936, 70980, 88670, 94640, 106404, 115271, 124138, 133005, 141872, 141960, 177340, 186207, 212808, 230542, 248276, 266010, 283920, 310345, 345813, 354680, 372414, 425616, 461084, 496552, 532020, 576355, 620690, 691626, 709360, 744828, 806897, 922168, 931035, 993104, 1064040, 1152710, 1241380, 1383252, 1489656, 1498523, 1613794, 1729065, 1844336, 1862070, 2128080, 2305420, 2420691, 2482760, 2766504, 2979312, 2997046, 3227588, 3458130, 3724140, 4034485, 4495569, 4610840, 4841382, 4965520, 5533008, 5994092, 6455176, 6916260, 7448280, 7492615, 8068970, 8991138, 9221680, 9682764, 10489661, 11988184, 12103455, 12910352, 13832520, 14896560, 14985230, 16137940, 17982276, 19365528, 20979322, 22477845, 23976368, 24206910, 27665040, 29970460, 31468983, 32275880, 35964552, 38731056, 41958644, 44955690, 48413820, 52448305, 59940920, 62937966, 64551760, 71929104, 83917288, 89911380, 96827640, 104896610, 119881840, 125875932, 157344915, 167834576, 179822760, 193655280, 209793220, 251751864, 314689830, 359645520, 419586440, 503503728, 629379660, 839172880, 1258759320, 2517518640]

約数ペア:

[(1, 2517518640), (2, 1258759320), (3, 839172880), (4, 629379660), (5, 503503728), (6, 419586440), (7, 359645520), (8, 314689830), (10, 251751864), (12, 209793220), (13, 193655280), (14, 179822760), (15, 167834576), (16, 157344915), (20, 125875932), (21, 119881840), (24, 104896610), (26, 96827640), (28, 89911380), (30, 83917288), (35, 71929104), (39, 64551760), (40, 62937966), (42, 59940920), (48, 52448305), (52, 48413820), (56, 44955690), (60, 41958644), (65, 38731056), (70, 35964552), (78, 32275880), (80, 31468983), (84, 29970460), (91, 27665040), (104, 24206910), (105, 23976368), (112, 22477845), (120, 20979322), (130, 19365528), (140, 17982276), (156, 16137940), (168, 14985230), (169, 14896560), (182, 13832520), (195, 12910352), (208, 12103455), (210, 11988184), (240, 10489661), (260, 9682764), (273, 9221680), (280, 8991138), (312, 8068970), (336, 7492615), (338, 7448280), (364, 6916260), (390, 6455176), (420, 5994092), (455, 5533008), (507, 4965520), (520, 4841382), (546, 4610840), (560, 4495569), (624, 4034485), (676, 3724140), (728, 3458130), (780, 3227588), (840, 2997046), (845, 2979312), (910, 2766504), (1014, 2482760), (1040, 2420691), (1092, 2305420), (1183, 2128080), (1352, 1862070), (1365, 1844336), (1456, 1729065), (1560, 1613794), (1680, 1498523), (1690, 1489656), (1820, 1383252), (2028, 1241380), (2184, 1152710), (2366, 1064040), (2535, 993104), (2704, 931035), (2730, 922168), (3120, 806897), (3380, 744828), (3549, 709360), (3640, 691626), (4056, 620690), (4368, 576355), (4732, 532020), (5070, 496552), (5460, 461084), (5915, 425616), (6760, 372414), (7098, 354680), (7280, 345813), (8112, 310345), (8867, 283920), (9464, 266010), (10140, 248276), (10920, 230542), (11830, 212808), (13520, 186207), (14196, 177340), (17734, 141960), (17745, 141872), (18928, 133005), (20280, 124138), (21840, 115271), (23660, 106404), (26601, 94640), (28392, 88670), (35468, 70980), (35490, 70936), (40560, 62069), (44335, 56784), (47320, 53202)]