835813680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3499

約数の個数: 160

約数和(自身を含む): 2826485760

約数和(自身を除く): 1990672080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 780, 790, 948, 1027, 1040, 1185, 1264, 1560, 1580, 1896, 2054, 2370, 3081, 3120, 3160, 3391, 3792, 4108, 4740, 5135, 6162, 6320, 6782, 8216, 9480, 10173, 10270, 12324, 13564, 15405, 16432, 16955, 18960, 20346, 20540, 24648, 27128, 30810, 33910, 40692, 41080, 44083, 49296, 50865, 54256, 61620, 67820, 81384, 82160, 88166, 101730, 123240, 132249, 135640, 162768, 176332, 203460, 220415, 246480, 264498, 267889, 271280, 352664, 406920, 440830, 528996, 535778, 661245, 705328, 803667, 813840, 881660, 1057992, 1071556, 1322490, 1339445, 1607334, 1763320, 2115984, 2143112, 2644980, 2678890, 3214668, 3482557, 3526640, 4018335, 4286224, 5289960, 5357780, 6429336, 6965114, 8036670, 10447671, 10579920, 10715560, 12858672, 13930228, 16073340, 17412785, 20895342, 21431120, 27860456, 32146680, 34825570, 41790684, 52238355, 55720912, 64293360, 69651140, 83581368, 104476710, 139302280, 167162736, 208953420, 278604560, 417906840, 835813680]

約数ペア:

[(1, 835813680), (2, 417906840), (3, 278604560), (4, 208953420), (5, 167162736), (6, 139302280), (8, 104476710), (10, 83581368), (12, 69651140), (13, 64293360), (15, 55720912), (16, 52238355), (20, 41790684), (24, 34825570), (26, 32146680), (30, 27860456), (39, 21431120), (40, 20895342), (48, 17412785), (52, 16073340), (60, 13930228), (65, 12858672), (78, 10715560), (79, 10579920), (80, 10447671), (104, 8036670), (120, 6965114), (130, 6429336), (156, 5357780), (158, 5289960), (195, 4286224), (208, 4018335), (237, 3526640), (240, 3482557), (260, 3214668), (312, 2678890), (316, 2644980), (390, 2143112), (395, 2115984), (474, 1763320), (520, 1607334), (624, 1339445), (632, 1322490), (780, 1071556), (790, 1057992), (948, 881660), (1027, 813840), (1040, 803667), (1185, 705328), (1264, 661245), (1560, 535778), (1580, 528996), (1896, 440830), (2054, 406920), (2370, 352664), (3081, 271280), (3120, 267889), (3160, 264498), (3391, 246480), (3792, 220415), (4108, 203460), (4740, 176332), (5135, 162768), (6162, 135640), (6320, 132249), (6782, 123240), (8216, 101730), (9480, 88166), (10173, 82160), (10270, 81384), (12324, 67820), (13564, 61620), (15405, 54256), (16432, 50865), (16955, 49296), (18960, 44083), (20346, 41080), (20540, 40692), (24648, 33910), (27128, 30810)]