15705032016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{13411}}^1$

素因数の和:14240

約数の個数: 80

約数和(自身を含む): 41936427008

約数和(自身を除く): 26231394992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 787, 1488, 1574, 2361, 3148, 4722, 6296, 9444, 12592, 13411, 18888, 24397, 26822, 37776, 40233, 48794, 53644, 73191, 80466, 97588, 107288, 146382, 160932, 195176, 214576, 292764, 321864, 390352, 415741, 585528, 643728, 831482, 1171056, 1247223, 1662964, 2494446, 3325928, 4988892, 6651856, 9977784, 10554457, 19955568, 21108914, 31663371, 42217828, 63326742, 84435656, 126653484, 168871312, 253306968, 327188167, 506613936, 654376334, 981564501, 1308752668, 1963129002, 2617505336, 3926258004, 5235010672, 7852516008, 15705032016]

約数ペア:

[(1, 15705032016), (2, 7852516008), (3, 5235010672), (4, 3926258004), (6, 2617505336), (8, 1963129002), (12, 1308752668), (16, 981564501), (24, 654376334), (31, 506613936), (48, 327188167), (62, 253306968), (93, 168871312), (124, 126653484), (186, 84435656), (248, 63326742), (372, 42217828), (496, 31663371), (744, 21108914), (787, 19955568), (1488, 10554457), (1574, 9977784), (2361, 6651856), (3148, 4988892), (4722, 3325928), (6296, 2494446), (9444, 1662964), (12592, 1247223), (13411, 1171056), (18888, 831482), (24397, 643728), (26822, 585528), (37776, 415741), (40233, 390352), (48794, 321864), (53644, 292764), (73191, 214576), (80466, 195176), (97588, 160932), (107288, 146382)]