15707611270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{11467}}^1$

素因数の和:11785

約数の個数: 64

約数和(自身を含む): 31315346496

約数和(自身を除く): 15607735226

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 257, 410, 514, 533, 1066, 1285, 2570, 2665, 3341, 5330, 6682, 10537, 11467, 16705, 21074, 22934, 33410, 52685, 57335, 105370, 114670, 136981, 149071, 273962, 298142, 470147, 684905, 745355, 940294, 1369810, 1490710, 2350735, 2947019, 4701470, 5894038, 6111911, 12223822, 14735095, 29470190, 30559555, 38311247, 61119110, 76622494, 120827779, 191556235, 241655558, 383112470, 604138895, 1208277790, 1570761127, 3141522254, 7853805635, 15707611270]

約数ペア:

[(1, 15707611270), (2, 7853805635), (5, 3141522254), (10, 1570761127), (13, 1208277790), (26, 604138895), (41, 383112470), (65, 241655558), (82, 191556235), (130, 120827779), (205, 76622494), (257, 61119110), (410, 38311247), (514, 30559555), (533, 29470190), (1066, 14735095), (1285, 12223822), (2570, 6111911), (2665, 5894038), (3341, 4701470), (5330, 2947019), (6682, 2350735), (10537, 1490710), (11467, 1369810), (16705, 940294), (21074, 745355), (22934, 684905), (33410, 470147), (52685, 298142), (57335, 273962), (105370, 149071), (114670, 136981)]