3856188840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2452

約数の個数: 256

約数和(自身を含む): 13840657920

約数和(自身を除く): 9984469080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 53, 56, 60, 70, 74, 84, 105, 106, 111, 120, 140, 148, 159, 168, 185, 210, 212, 222, 259, 265, 280, 296, 318, 370, 371, 420, 424, 444, 518, 530, 555, 636, 740, 742, 777, 795, 840, 888, 1036, 1060, 1110, 1113, 1272, 1295, 1480, 1484, 1554, 1590, 1855, 1961, 2072, 2120, 2220, 2226, 2341, 2590, 2968, 3108, 3180, 3710, 3885, 3922, 4440, 4452, 4682, 5180, 5565, 5883, 6216, 6360, 7023, 7420, 7770, 7844, 8904, 9364, 9805, 10360, 11130, 11705, 11766, 13727, 14046, 14840, 15540, 15688, 16387, 18728, 19610, 22260, 23410, 23532, 27454, 28092, 29415, 31080, 32774, 35115, 39220, 41181, 44520, 46820, 47064, 49161, 54908, 56184, 58830, 65548, 68635, 70230, 78440, 81935, 82362, 86617, 93640, 98322, 109816, 117660, 124073, 131096, 137270, 140460, 163870, 164724, 173234, 196644, 205905, 235320, 245805, 248146, 259851, 274540, 280920, 327740, 329448, 346468, 372219, 393288, 411810, 433085, 491610, 496292, 519702, 549080, 606319, 620365, 655480, 692936, 744438, 823620, 866170, 868511, 983220, 992584, 1039404, 1212638, 1240730, 1299255, 1488876, 1647240, 1732340, 1737022, 1818957, 1861095, 1966440, 2078808, 2425276, 2481460, 2598510, 2605533, 2977752, 3031595, 3464680, 3474044, 3637914, 3722190, 4342555, 4590701, 4850552, 4962920, 5197020, 5211066, 6063190, 6948088, 7275828, 7444380, 8685110, 9094785, 9181402, 10394040, 10422132, 12126380, 13027665, 13772103, 14551656, 14888760, 17370220, 18189570, 18362804, 20844264, 22953505, 24252760, 26055330, 27544206, 32134907, 34740440, 36379140, 36725608, 45907010, 52110660, 55088412, 64269814, 68860515, 72758280, 91814020, 96404721, 104221320, 110176824, 128539628, 137721030, 160674535, 183628040, 192809442, 257079256, 275442060, 321349070, 385618884, 482023605, 550884120, 642698140, 771237768, 964047210, 1285396280, 1928094420, 3856188840]

約数ペア:

[(1, 3856188840), (2, 1928094420), (3, 1285396280), (4, 964047210), (5, 771237768), (6, 642698140), (7, 550884120), (8, 482023605), (10, 385618884), (12, 321349070), (14, 275442060), (15, 257079256), (20, 192809442), (21, 183628040), (24, 160674535), (28, 137721030), (30, 128539628), (35, 110176824), (37, 104221320), (40, 96404721), (42, 91814020), (53, 72758280), (56, 68860515), (60, 64269814), (70, 55088412), (74, 52110660), (84, 45907010), (105, 36725608), (106, 36379140), (111, 34740440), (120, 32134907), (140, 27544206), (148, 26055330), (159, 24252760), (168, 22953505), (185, 20844264), (210, 18362804), (212, 18189570), (222, 17370220), (259, 14888760), (265, 14551656), (280, 13772103), (296, 13027665), (318, 12126380), (370, 10422132), (371, 10394040), (420, 9181402), (424, 9094785), (444, 8685110), (518, 7444380), (530, 7275828), (555, 6948088), (636, 6063190), (740, 5211066), (742, 5197020), (777, 4962920), (795, 4850552), (840, 4590701), (888, 4342555), (1036, 3722190), (1060, 3637914), (1110, 3474044), (1113, 3464680), (1272, 3031595), (1295, 2977752), (1480, 2605533), (1484, 2598510), (1554, 2481460), (1590, 2425276), (1855, 2078808), (1961, 1966440), (2072, 1861095), (2120, 1818957), (2220, 1737022), (2226, 1732340), (2341, 1647240), (2590, 1488876), (2968, 1299255), (3108, 1240730), (3180, 1212638), (3710, 1039404), (3885, 992584), (3922, 983220), (4440, 868511), (4452, 866170), (4682, 823620), (5180, 744438), (5565, 692936), (5883, 655480), (6216, 620365), (6360, 606319), (7023, 549080), (7420, 519702), (7770, 496292), (7844, 491610), (8904, 433085), (9364, 411810), (9805, 393288), (10360, 372219), (11130, 346468), (11705, 329448), (11766, 327740), (13727, 280920), (14046, 274540), (14840, 259851), (15540, 248146), (15688, 245805), (16387, 235320), (18728, 205905), (19610, 196644), (22260, 173234), (23410, 164724), (23532, 163870), (27454, 140460), (28092, 137270), (29415, 131096), (31080, 124073), (32774, 117660), (35115, 109816), (39220, 98322), (41181, 93640), (44520, 86617), (46820, 82362), (47064, 81935), (49161, 78440), (54908, 70230), (56184, 68635), (58830, 65548)]