2480496470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 4629021696

約数和(自身を除く): 2148525226

約数列:

[1, 2, 5, 10, 71, 103, 107, 142, 206, 214, 317, 355, 515, 535, 634, 710, 1030, 1070, 1585, 3170, 7313, 7597, 11021, 14626, 15194, 22042, 22507, 32651, 33919, 36565, 37985, 45014, 55105, 65302, 67838, 73130, 75970, 110210, 112535, 163255, 169595, 225070, 326510, 339190, 782491, 1564982, 2318221, 2408249, 3493657, 3912455, 4636442, 4816498, 6987314, 7824910, 11591105, 12041245, 17468285, 23182210, 24082490, 34936570, 248049647, 496099294, 1240248235, 2480496470]

約数ペア:

[(1, 2480496470), (2, 1240248235), (5, 496099294), (10, 248049647), (71, 34936570), (103, 24082490), (107, 23182210), (142, 17468285), (206, 12041245), (214, 11591105), (317, 7824910), (355, 6987314), (515, 4816498), (535, 4636442), (634, 3912455), (710, 3493657), (1030, 2408249), (1070, 2318221), (1585, 1564982), (3170, 782491), (7313, 339190), (7597, 326510), (11021, 225070), (14626, 169595), (15194, 163255), (22042, 112535), (22507, 110210), (32651, 75970), (33919, 73130), (36565, 67838), (37985, 65302), (45014, 55105)]