15671589168

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 42207298560

約数和(自身を除く): 26535709392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 592, 852, 888, 1136, 1369, 1704, 1776, 2627, 2738, 3359, 3408, 4107, 5254, 5476, 6718, 7881, 8214, 10077, 10508, 10952, 13436, 15762, 16428, 20154, 21016, 21904, 26872, 31524, 32856, 40308, 42032, 53744, 63048, 65712, 80616, 97199, 124283, 126096, 161232, 194398, 238489, 248566, 291597, 372849, 388796, 476978, 497132, 583194, 715467, 745698, 777592, 953956, 994264, 1166388, 1430934, 1491396, 1555184, 1907912, 1988528, 2332776, 2861868, 2982792, 3815824, 4598471, 4665552, 5723736, 5965584, 8824093, 9196942, 11447472, 13795413, 17648186, 18393884, 26472279, 27590826, 35296372, 36787768, 52944558, 55181652, 70592744, 73575536, 105889116, 110363304, 141185488, 211778232, 220726608, 326491441, 423556464, 652982882, 979474323, 1305965764, 1958948646, 2611931528, 3917897292, 5223863056, 7835794584, 15671589168]

約数ペア:

[(1, 15671589168), (2, 7835794584), (3, 5223863056), (4, 3917897292), (6, 2611931528), (8, 1958948646), (12, 1305965764), (16, 979474323), (24, 652982882), (37, 423556464), (48, 326491441), (71, 220726608), (74, 211778232), (111, 141185488), (142, 110363304), (148, 105889116), (213, 73575536), (222, 70592744), (284, 55181652), (296, 52944558), (426, 36787768), (444, 35296372), (568, 27590826), (592, 26472279), (852, 18393884), (888, 17648186), (1136, 13795413), (1369, 11447472), (1704, 9196942), (1776, 8824093), (2627, 5965584), (2738, 5723736), (3359, 4665552), (3408, 4598471), (4107, 3815824), (5254, 2982792), (5476, 2861868), (6718, 2332776), (7881, 1988528), (8214, 1907912), (10077, 1555184), (10508, 1491396), (10952, 1430934), (13436, 1166388), (15762, 994264), (16428, 953956), (20154, 777592), (21016, 745698), (21904, 715467), (26872, 583194), (31524, 497132), (32856, 476978), (40308, 388796), (42032, 372849), (53744, 291597), (63048, 248566), (65712, 238489), (80616, 194398), (97199, 161232), (124283, 126096)]