15671343470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 28973056320

約数和(自身を除く): 13301712850

約数列:

[1, 2, 5, 10, 61, 122, 211, 305, 313, 389, 422, 610, 626, 778, 1055, 1565, 1945, 2110, 3130, 3890, 12871, 19093, 23729, 25742, 38186, 47458, 64355, 66043, 82079, 95465, 118645, 121757, 128710, 132086, 164158, 190930, 237290, 243514, 330215, 410395, 608785, 660430, 820790, 1217570, 4028623, 5006819, 7427177, 8057246, 10013638, 14854354, 20143115, 25034095, 25690727, 37135885, 40286230, 50068190, 51381454, 74271770, 128453635, 256907270, 1567134347, 3134268694, 7835671735, 15671343470]

約数ペア:

[(1, 15671343470), (2, 7835671735), (5, 3134268694), (10, 1567134347), (61, 256907270), (122, 128453635), (211, 74271770), (305, 51381454), (313, 50068190), (389, 40286230), (422, 37135885), (610, 25690727), (626, 25034095), (778, 20143115), (1055, 14854354), (1565, 10013638), (1945, 8057246), (2110, 7427177), (3130, 5006819), (3890, 4028623), (12871, 1217570), (19093, 820790), (23729, 660430), (25742, 608785), (38186, 410395), (47458, 330215), (64355, 243514), (66043, 237290), (82079, 190930), (95465, 164158), (118645, 132086), (121757, 128710)]