6482840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 18182880

約数和(自身を除く): 11700040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 137, 140, 169, 182, 260, 274, 280, 338, 364, 455, 520, 548, 676, 685, 728, 845, 910, 959, 1096, 1183, 1352, 1370, 1690, 1781, 1820, 1918, 2366, 2740, 3380, 3562, 3640, 3836, 4732, 4795, 5480, 5915, 6760, 7124, 7672, 8905, 9464, 9590, 11830, 12467, 14248, 17810, 19180, 23153, 23660, 24934, 35620, 38360, 46306, 47320, 49868, 62335, 71240, 92612, 99736, 115765, 124670, 162071, 185224, 231530, 249340, 324142, 463060, 498680, 648284, 810355, 926120, 1296568, 1620710, 3241420, 6482840]

約数ペア:

[(1, 6482840), (2, 3241420), (4, 1620710), (5, 1296568), (7, 926120), (8, 810355), (10, 648284), (13, 498680), (14, 463060), (20, 324142), (26, 249340), (28, 231530), (35, 185224), (40, 162071), (52, 124670), (56, 115765), (65, 99736), (70, 92612), (91, 71240), (104, 62335), (130, 49868), (137, 47320), (140, 46306), (169, 38360), (182, 35620), (260, 24934), (274, 23660), (280, 23153), (338, 19180), (364, 17810), (455, 14248), (520, 12467), (548, 11830), (676, 9590), (685, 9464), (728, 8905), (845, 7672), (910, 7124), (959, 6760), (1096, 5915), (1183, 5480), (1352, 4795), (1370, 4732), (1690, 3836), (1781, 3640), (1820, 3562), (1918, 3380), (2366, 2740)]