40119630720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607357}}^1$

素因数の和:1607392

約数の個数: 128

約数和(自身を含む): 137718433440

約数和(自身を除く): 97598802720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1607357, 3214714, 4822071, 6429428, 8036785, 9644142, 12858856, 16073570, 19288284, 20895641, 24110355, 25717712, 32147140, 38576568, 41791282, 48220710, 51435424, 62686923, 64294280, 77153136, 83582564, 96441420, 102870848, 104478205, 125373846, 128588560, 154306272, 167165128, 192882840, 205741696, 208956410, 250747692, 257177120, 308612544, 313434615, 334330256, 385765680, 417912820, 501495384, 514354240, 617225088, 626869230, 668660512, 771531360, 835825640, 1002990768, 1028708480, 1253738460, 1337321024, 1543062720, 1671651280, 2005981536, 2507476920, 2674642048, 3086125440, 3343302560, 4011963072, 5014953840, 6686605120, 8023926144, 10029907680, 13373210240, 20059815360, 40119630720]

約数ペア:

[(1, 40119630720), (2, 20059815360), (3, 13373210240), (4, 10029907680), (5, 8023926144), (6, 6686605120), (8, 5014953840), (10, 4011963072), (12, 3343302560), (13, 3086125440), (15, 2674642048), (16, 2507476920), (20, 2005981536), (24, 1671651280), (26, 1543062720), (30, 1337321024), (32, 1253738460), (39, 1028708480), (40, 1002990768), (48, 835825640), (52, 771531360), (60, 668660512), (64, 626869230), (65, 617225088), (78, 514354240), (80, 501495384), (96, 417912820), (104, 385765680), (120, 334330256), (128, 313434615), (130, 308612544), (156, 257177120), (160, 250747692), (192, 208956410), (195, 205741696), (208, 192882840), (240, 167165128), (260, 154306272), (312, 128588560), (320, 125373846), (384, 104478205), (390, 102870848), (416, 96441420), (480, 83582564), (520, 77153136), (624, 64294280), (640, 62686923), (780, 51435424), (832, 48220710), (960, 41791282), (1040, 38576568), (1248, 32147140), (1560, 25717712), (1664, 24110355), (1920, 20895641), (2080, 19288284), (2496, 16073570), (3120, 12858856), (4160, 9644142), (4992, 8036785), (6240, 6429428), (8320, 4822071), (12480, 3214714), (24960, 1607357)]