13343399080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{21523}}^1$

素因数の和:22954

約数の個数: 64

約数和(自身を含む): 32776747200

約数和(自身を除く): 19433348120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1409, 2818, 5636, 7045, 11272, 14090, 15499, 21523, 28180, 30998, 43046, 56360, 61996, 77495, 86092, 107615, 123992, 154990, 172184, 215230, 236753, 309980, 430460, 473506, 619960, 860920, 947012, 1183765, 1894024, 2367530, 4735060, 9470120, 30325907, 60651814, 121303628, 151629535, 242607256, 303259070, 333584977, 606518140, 667169954, 1213036280, 1334339908, 1667924885, 2668679816, 3335849770, 6671699540, 13343399080]

約数ペア:

[(1, 13343399080), (2, 6671699540), (4, 3335849770), (5, 2668679816), (8, 1667924885), (10, 1334339908), (11, 1213036280), (20, 667169954), (22, 606518140), (40, 333584977), (44, 303259070), (55, 242607256), (88, 151629535), (110, 121303628), (220, 60651814), (440, 30325907), (1409, 9470120), (2818, 4735060), (5636, 2367530), (7045, 1894024), (11272, 1183765), (14090, 947012), (15499, 860920), (21523, 619960), (28180, 473506), (30998, 430460), (43046, 309980), (56360, 236753), (61996, 215230), (77495, 172184), (86092, 154990), (107615, 123992)]