1508640770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6163}}^1$

素因数の和:6459

約数の個数: 64

約数和(自身を含む): 3355188480

約数和(自身を除く): 1846547710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 269, 455, 538, 910, 1345, 1883, 2690, 3497, 3766, 6163, 6994, 9415, 12326, 17485, 18830, 24479, 30815, 34970, 43141, 48958, 61630, 80119, 86282, 122395, 160238, 215705, 244790, 400595, 431410, 560833, 801190, 1121666, 1657847, 2804165, 3315694, 5608330, 8289235, 11604929, 16578470, 21552011, 23209858, 43104022, 58024645, 107760055, 116049290, 150864077, 215520110, 301728154, 754320385, 1508640770]

約数ペア:

[(1, 1508640770), (2, 754320385), (5, 301728154), (7, 215520110), (10, 150864077), (13, 116049290), (14, 107760055), (26, 58024645), (35, 43104022), (65, 23209858), (70, 21552011), (91, 16578470), (130, 11604929), (182, 8289235), (269, 5608330), (455, 3315694), (538, 2804165), (910, 1657847), (1345, 1121666), (1883, 801190), (2690, 560833), (3497, 431410), (3766, 400595), (6163, 244790), (6994, 215705), (9415, 160238), (12326, 122395), (17485, 86282), (18830, 80119), (24479, 61630), (30815, 48958), (34970, 43141)]