15672254580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1226311}}^1$

素因数の和:1226397

約数の個数: 72

約数和(自身を含む): 48208777344

約数和(自身を除く): 32536522764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 1226311, 2452622, 3678933, 4905244, 6131555, 7357866, 11036799, 12263110, 14715732, 18394665, 22073598, 24526220, 36789330, 44147196, 55183995, 73578660, 87068081, 110367990, 174136162, 220735980, 261204243, 348272324, 435340405, 522408486, 783612729, 870680810, 1044816972, 1306021215, 1567225458, 1741361620, 2612042430, 3134450916, 3918063645, 5224084860, 7836127290, 15672254580]

約数ペア:

[(1, 15672254580), (2, 7836127290), (3, 5224084860), (4, 3918063645), (5, 3134450916), (6, 2612042430), (9, 1741361620), (10, 1567225458), (12, 1306021215), (15, 1044816972), (18, 870680810), (20, 783612729), (30, 522408486), (36, 435340405), (45, 348272324), (60, 261204243), (71, 220735980), (90, 174136162), (142, 110367990), (180, 87068081), (213, 73578660), (284, 55183995), (355, 44147196), (426, 36789330), (639, 24526220), (710, 22073598), (852, 18394665), (1065, 14715732), (1278, 12263110), (1420, 11036799), (2130, 7357866), (2556, 6131555), (3195, 4905244), (4260, 3678933), (6390, 2452622), (12780, 1226311)]