7029289880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{10847}}^1$

素因数の和:11828

約数の個数: 64

約数和(自身を含む): 16765367040

約数和(自身を除く): 9736077160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 953, 1906, 3812, 4765, 7624, 9530, 10847, 16201, 19060, 21694, 32402, 38120, 43388, 54235, 64804, 81005, 86776, 108470, 129608, 162010, 184399, 216940, 324020, 368798, 433880, 648040, 737596, 921995, 1475192, 1843990, 3687980, 7375960, 10337191, 20674382, 41348764, 51685955, 82697528, 103371910, 175732247, 206743820, 351464494, 413487640, 702928988, 878661235, 1405857976, 1757322470, 3514644940, 7029289880]

約数ペア:

[(1, 7029289880), (2, 3514644940), (4, 1757322470), (5, 1405857976), (8, 878661235), (10, 702928988), (17, 413487640), (20, 351464494), (34, 206743820), (40, 175732247), (68, 103371910), (85, 82697528), (136, 51685955), (170, 41348764), (340, 20674382), (680, 10337191), (953, 7375960), (1906, 3687980), (3812, 1843990), (4765, 1475192), (7624, 921995), (9530, 737596), (10847, 648040), (16201, 433880), (19060, 368798), (21694, 324020), (32402, 216940), (38120, 184399), (43388, 162010), (54235, 129608), (64804, 108470), (81005, 86776)]