1401682710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6389}}^1$

素因数の和:6573

約数の個数: 64

約数和(自身を含む): 3445079040

約数和(自身を除く): 2043396330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 103, 142, 206, 213, 309, 355, 426, 515, 618, 710, 1030, 1065, 1545, 2130, 3090, 6389, 7313, 12778, 14626, 19167, 21939, 31945, 36565, 38334, 43878, 63890, 73130, 95835, 109695, 191670, 219390, 453619, 658067, 907238, 1316134, 1360857, 1974201, 2268095, 2721714, 3290335, 3948402, 4536190, 6580670, 6804285, 9871005, 13608570, 19742010, 46722757, 93445514, 140168271, 233613785, 280336542, 467227570, 700841355, 1401682710]

約数ペア:

[(1, 1401682710), (2, 700841355), (3, 467227570), (5, 280336542), (6, 233613785), (10, 140168271), (15, 93445514), (30, 46722757), (71, 19742010), (103, 13608570), (142, 9871005), (206, 6804285), (213, 6580670), (309, 4536190), (355, 3948402), (426, 3290335), (515, 2721714), (618, 2268095), (710, 1974201), (1030, 1360857), (1065, 1316134), (1545, 907238), (2130, 658067), (3090, 453619), (6389, 219390), (7313, 191670), (12778, 109695), (14626, 95835), (19167, 73130), (21939, 63890), (31945, 43878), (36565, 38334)]