2007331040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 192

約数和(自身を含む): 5669637120

約数和(自身を除く): 3662306080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 59, 65, 80, 88, 104, 110, 118, 130, 143, 160, 176, 208, 220, 236, 260, 286, 295, 352, 416, 440, 472, 520, 572, 590, 649, 715, 767, 880, 944, 1040, 1144, 1180, 1298, 1430, 1487, 1534, 1760, 1888, 2080, 2288, 2360, 2596, 2860, 2974, 3068, 3245, 3835, 4576, 4720, 5192, 5720, 5948, 6136, 6490, 7435, 7670, 8437, 9440, 10384, 11440, 11896, 12272, 12980, 14870, 15340, 16357, 16874, 19331, 20768, 22880, 23792, 24544, 25960, 29740, 30680, 32714, 33748, 38662, 42185, 47584, 51920, 59480, 61360, 65428, 67496, 77324, 81785, 84370, 87733, 96655, 103840, 118960, 122720, 130856, 134992, 154648, 163570, 168740, 175466, 193310, 212641, 237920, 261712, 269984, 309296, 327140, 337480, 350932, 386620, 425282, 438665, 523424, 618592, 654280, 674960, 701864, 773240, 850564, 877330, 965063, 1063205, 1140529, 1308560, 1349920, 1403728, 1546480, 1701128, 1754660, 1930126, 2126410, 2281058, 2617120, 2807456, 3092960, 3402256, 3509320, 3860252, 4252820, 4562116, 4825315, 5702645, 6804512, 7018640, 7720504, 8505640, 9124232, 9650630, 11405290, 12545819, 14037280, 15441008, 17011280, 18248464, 19301260, 22810580, 25091638, 30882016, 34022560, 36496928, 38602520, 45621160, 50183276, 62729095, 77205040, 91242320, 100366552, 125458190, 154410080, 182484640, 200733104, 250916380, 401466208, 501832760, 1003665520, 2007331040]

約数ペア:

[(1, 2007331040), (2, 1003665520), (4, 501832760), (5, 401466208), (8, 250916380), (10, 200733104), (11, 182484640), (13, 154410080), (16, 125458190), (20, 100366552), (22, 91242320), (26, 77205040), (32, 62729095), (40, 50183276), (44, 45621160), (52, 38602520), (55, 36496928), (59, 34022560), (65, 30882016), (80, 25091638), (88, 22810580), (104, 19301260), (110, 18248464), (118, 17011280), (130, 15441008), (143, 14037280), (160, 12545819), (176, 11405290), (208, 9650630), (220, 9124232), (236, 8505640), (260, 7720504), (286, 7018640), (295, 6804512), (352, 5702645), (416, 4825315), (440, 4562116), (472, 4252820), (520, 3860252), (572, 3509320), (590, 3402256), (649, 3092960), (715, 2807456), (767, 2617120), (880, 2281058), (944, 2126410), (1040, 1930126), (1144, 1754660), (1180, 1701128), (1298, 1546480), (1430, 1403728), (1487, 1349920), (1534, 1308560), (1760, 1140529), (1888, 1063205), (2080, 965063), (2288, 877330), (2360, 850564), (2596, 773240), (2860, 701864), (2974, 674960), (3068, 654280), (3245, 618592), (3835, 523424), (4576, 438665), (4720, 425282), (5192, 386620), (5720, 350932), (5948, 337480), (6136, 327140), (6490, 309296), (7435, 269984), (7670, 261712), (8437, 237920), (9440, 212641), (10384, 193310), (11440, 175466), (11896, 168740), (12272, 163570), (12980, 154648), (14870, 134992), (15340, 130856), (16357, 122720), (16874, 118960), (19331, 103840), (20768, 96655), (22880, 87733), (23792, 84370), (24544, 81785), (25960, 77324), (29740, 67496), (30680, 65428), (32714, 61360), (33748, 59480), (38662, 51920), (42185, 47584)]