1057514920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1128

約数の個数: 256

約数和(自身を含む): 3309465600

約数和(自身を除く): 2251950680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 40, 44, 55, 56, 68, 70, 76, 77, 85, 88, 95, 110, 119, 133, 136, 140, 152, 154, 170, 187, 190, 209, 220, 238, 266, 280, 308, 323, 340, 374, 380, 385, 418, 440, 476, 532, 595, 616, 646, 665, 680, 748, 760, 770, 836, 935, 952, 1045, 1063, 1064, 1190, 1292, 1309, 1330, 1463, 1496, 1540, 1615, 1672, 1870, 2090, 2126, 2261, 2380, 2584, 2618, 2660, 2926, 3080, 3230, 3553, 3740, 4180, 4252, 4522, 4760, 5236, 5315, 5320, 5852, 6460, 6545, 7106, 7315, 7441, 7480, 8360, 8504, 9044, 10472, 10630, 11305, 11693, 11704, 12920, 13090, 14212, 14630, 14882, 17765, 18071, 18088, 20197, 21260, 22610, 23386, 24871, 26180, 28424, 29260, 29764, 35530, 36142, 37205, 40394, 42520, 45220, 46772, 49742, 52360, 58465, 58520, 59528, 71060, 72284, 74410, 80788, 81851, 90355, 90440, 93544, 99484, 100985, 116930, 124355, 126497, 141379, 142120, 144568, 148820, 161576, 163702, 180710, 198781, 198968, 201970, 222167, 233860, 248710, 252994, 282758, 297640, 327404, 343349, 361420, 397562, 403940, 409255, 444334, 467720, 497420, 505988, 565516, 632485, 654808, 686698, 706895, 722840, 795124, 807880, 818510, 888668, 993905, 994840, 1011976, 1110835, 1131032, 1264970, 1373396, 1391467, 1413790, 1555169, 1590248, 1637020, 1716745, 1777336, 1987810, 2221670, 2403443, 2529940, 2746792, 2782934, 2827580, 3110338, 3274040, 3433490, 3776839, 3975620, 4443340, 4806886, 5059880, 5565868, 5655160, 6220676, 6866980, 6957335, 7553678, 7775845, 7951240, 8886680, 9613772, 11131736, 12017215, 12441352, 13733960, 13914670, 15107356, 15551690, 18884195, 19227544, 24034430, 26437873, 27829340, 30214712, 31103380, 37768390, 48068860, 52875746, 55658680, 62206760, 75536780, 96137720, 105751492, 132189365, 151073560, 211502984, 264378730, 528757460, 1057514920]

約数ペア:

[(1, 1057514920), (2, 528757460), (4, 264378730), (5, 211502984), (7, 151073560), (8, 132189365), (10, 105751492), (11, 96137720), (14, 75536780), (17, 62206760), (19, 55658680), (20, 52875746), (22, 48068860), (28, 37768390), (34, 31103380), (35, 30214712), (38, 27829340), (40, 26437873), (44, 24034430), (55, 19227544), (56, 18884195), (68, 15551690), (70, 15107356), (76, 13914670), (77, 13733960), (85, 12441352), (88, 12017215), (95, 11131736), (110, 9613772), (119, 8886680), (133, 7951240), (136, 7775845), (140, 7553678), (152, 6957335), (154, 6866980), (170, 6220676), (187, 5655160), (190, 5565868), (209, 5059880), (220, 4806886), (238, 4443340), (266, 3975620), (280, 3776839), (308, 3433490), (323, 3274040), (340, 3110338), (374, 2827580), (380, 2782934), (385, 2746792), (418, 2529940), (440, 2403443), (476, 2221670), (532, 1987810), (595, 1777336), (616, 1716745), (646, 1637020), (665, 1590248), (680, 1555169), (748, 1413790), (760, 1391467), (770, 1373396), (836, 1264970), (935, 1131032), (952, 1110835), (1045, 1011976), (1063, 994840), (1064, 993905), (1190, 888668), (1292, 818510), (1309, 807880), (1330, 795124), (1463, 722840), (1496, 706895), (1540, 686698), (1615, 654808), (1672, 632485), (1870, 565516), (2090, 505988), (2126, 497420), (2261, 467720), (2380, 444334), (2584, 409255), (2618, 403940), (2660, 397562), (2926, 361420), (3080, 343349), (3230, 327404), (3553, 297640), (3740, 282758), (4180, 252994), (4252, 248710), (4522, 233860), (4760, 222167), (5236, 201970), (5315, 198968), (5320, 198781), (5852, 180710), (6460, 163702), (6545, 161576), (7106, 148820), (7315, 144568), (7441, 142120), (7480, 141379), (8360, 126497), (8504, 124355), (9044, 116930), (10472, 100985), (10630, 99484), (11305, 93544), (11693, 90440), (11704, 90355), (12920, 81851), (13090, 80788), (14212, 74410), (14630, 72284), (14882, 71060), (17765, 59528), (18071, 58520), (18088, 58465), (20197, 52360), (21260, 49742), (22610, 46772), (23386, 45220), (24871, 42520), (26180, 40394), (28424, 37205), (29260, 36142), (29764, 35530)]