11626680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 39009600

約数和(自身を除く): 27382920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 257, 260, 290, 312, 348, 377, 390, 435, 514, 520, 580, 696, 754, 771, 780, 870, 1028, 1131, 1160, 1285, 1508, 1542, 1560, 1740, 1885, 2056, 2262, 2570, 3016, 3084, 3341, 3480, 3770, 3855, 4524, 5140, 5655, 6168, 6682, 7453, 7540, 7710, 9048, 10023, 10280, 11310, 13364, 14906, 15080, 15420, 16705, 20046, 22359, 22620, 26728, 29812, 30840, 33410, 37265, 40092, 44718, 45240, 50115, 59624, 66820, 74530, 80184, 89436, 96889, 100230, 111795, 133640, 149060, 178872, 193778, 200460, 223590, 290667, 298120, 387556, 400920, 447180, 484445, 581334, 775112, 894360, 968890, 1162668, 1453335, 1937780, 2325336, 2906670, 3875560, 5813340, 11626680]

約数ペア:

[(1, 11626680), (2, 5813340), (3, 3875560), (4, 2906670), (5, 2325336), (6, 1937780), (8, 1453335), (10, 1162668), (12, 968890), (13, 894360), (15, 775112), (20, 581334), (24, 484445), (26, 447180), (29, 400920), (30, 387556), (39, 298120), (40, 290667), (52, 223590), (58, 200460), (60, 193778), (65, 178872), (78, 149060), (87, 133640), (104, 111795), (116, 100230), (120, 96889), (130, 89436), (145, 80184), (156, 74530), (174, 66820), (195, 59624), (232, 50115), (257, 45240), (260, 44718), (290, 40092), (312, 37265), (348, 33410), (377, 30840), (390, 29812), (435, 26728), (514, 22620), (520, 22359), (580, 20046), (696, 16705), (754, 15420), (771, 15080), (780, 14906), (870, 13364), (1028, 11310), (1131, 10280), (1160, 10023), (1285, 9048), (1508, 7710), (1542, 7540), (1560, 7453), (1740, 6682), (1885, 6168), (2056, 5655), (2262, 5140), (2570, 4524), (3016, 3855), (3084, 3770), (3341, 3480)]