1570391160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1063}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 5083706880

約数和(自身を除く): 3513315720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 947, 1063, 1560, 1894, 2126, 2841, 3189, 3788, 4252, 4735, 5315, 5682, 6378, 7576, 8504, 9470, 10630, 11364, 12311, 12756, 13819, 14205, 15945, 18940, 21260, 22728, 24622, 25512, 27638, 28410, 31890, 36933, 37880, 41457, 42520, 49244, 55276, 56820, 61555, 63780, 69095, 73866, 82914, 98488, 110552, 113640, 123110, 127560, 138190, 147732, 165828, 184665, 207285, 246220, 276380, 295464, 331656, 369330, 414570, 492440, 552760, 738660, 829140, 1006661, 1477320, 1658280, 2013322, 3019983, 4026644, 5033305, 6039966, 8053288, 10066610, 12079932, 13086593, 15099915, 20133220, 24159864, 26173186, 30199830, 39259779, 40266440, 52346372, 60399660, 65432965, 78519558, 104692744, 120799320, 130865930, 157039116, 196298895, 261731860, 314078232, 392597790, 523463720, 785195580, 1570391160]

約数ペア:

[(1, 1570391160), (2, 785195580), (3, 523463720), (4, 392597790), (5, 314078232), (6, 261731860), (8, 196298895), (10, 157039116), (12, 130865930), (13, 120799320), (15, 104692744), (20, 78519558), (24, 65432965), (26, 60399660), (30, 52346372), (39, 40266440), (40, 39259779), (52, 30199830), (60, 26173186), (65, 24159864), (78, 20133220), (104, 15099915), (120, 13086593), (130, 12079932), (156, 10066610), (195, 8053288), (260, 6039966), (312, 5033305), (390, 4026644), (520, 3019983), (780, 2013322), (947, 1658280), (1063, 1477320), (1560, 1006661), (1894, 829140), (2126, 738660), (2841, 552760), (3189, 492440), (3788, 414570), (4252, 369330), (4735, 331656), (5315, 295464), (5682, 276380), (6378, 246220), (7576, 207285), (8504, 184665), (9470, 165828), (10630, 147732), (11364, 138190), (12311, 127560), (12756, 123110), (13819, 113640), (14205, 110552), (15945, 98488), (18940, 82914), (21260, 73866), (22728, 69095), (24622, 63780), (25512, 61555), (27638, 56820), (28410, 55276), (31890, 49244), (36933, 42520), (37880, 41457)]