20131297410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13009}}^1\times {\mathrm{7369}}^1$

素因数の和:20395

約数の個数: 64

約数和(自身を含む): 55229011200

約数和(自身を除く): 35097713790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7369, 13009, 14738, 22107, 26018, 36845, 39027, 44214, 51583, 65045, 73690, 78054, 91063, 103166, 110535, 130090, 154749, 182126, 195135, 221070, 257915, 273189, 309498, 390270, 455315, 515830, 546378, 773745, 910630, 1365945, 1547490, 2731890, 95863321, 191726642, 287589963, 479316605, 575179926, 671043247, 958633210, 1342086494, 1437949815, 2013129741, 2875899630, 3355216235, 4026259482, 6710432470, 10065648705, 20131297410]

約数ペア:

[(1, 20131297410), (2, 10065648705), (3, 6710432470), (5, 4026259482), (6, 3355216235), (7, 2875899630), (10, 2013129741), (14, 1437949815), (15, 1342086494), (21, 958633210), (30, 671043247), (35, 575179926), (42, 479316605), (70, 287589963), (105, 191726642), (210, 95863321), (7369, 2731890), (13009, 1547490), (14738, 1365945), (22107, 910630), (26018, 773745), (36845, 546378), (39027, 515830), (44214, 455315), (51583, 390270), (65045, 309498), (73690, 273189), (78054, 257915), (91063, 221070), (103166, 195135), (110535, 182126), (130090, 154749)]