15481240488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{145577}}^1$

素因数の和:145807

約数の個数: 96

約数和(自身を含む): 48145556160

約数和(自身を除く): 32664315672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 422, 504, 633, 844, 1266, 1477, 1688, 1899, 2532, 2954, 3798, 4431, 5064, 5908, 7596, 8862, 11816, 13293, 15192, 17724, 26586, 35448, 53172, 106344, 145577, 291154, 436731, 582308, 873462, 1019039, 1164616, 1310193, 1746924, 2038078, 2620386, 3057117, 3493848, 4076156, 5240772, 6114234, 8152312, 9171351, 10481544, 12228468, 18342702, 24456936, 30716747, 36685404, 61433494, 73370808, 92150241, 122866988, 184300482, 215017229, 245733976, 276450723, 368600964, 430034458, 552901446, 645051687, 737201928, 860068916, 1105802892, 1290103374, 1720137832, 1935155061, 2211605784, 2580206748, 3870310122, 5160413496, 7740620244, 15481240488]

約数ペア:

[(1, 15481240488), (2, 7740620244), (3, 5160413496), (4, 3870310122), (6, 2580206748), (7, 2211605784), (8, 1935155061), (9, 1720137832), (12, 1290103374), (14, 1105802892), (18, 860068916), (21, 737201928), (24, 645051687), (28, 552901446), (36, 430034458), (42, 368600964), (56, 276450723), (63, 245733976), (72, 215017229), (84, 184300482), (126, 122866988), (168, 92150241), (211, 73370808), (252, 61433494), (422, 36685404), (504, 30716747), (633, 24456936), (844, 18342702), (1266, 12228468), (1477, 10481544), (1688, 9171351), (1899, 8152312), (2532, 6114234), (2954, 5240772), (3798, 4076156), (4431, 3493848), (5064, 3057117), (5908, 2620386), (7596, 2038078), (8862, 1746924), (11816, 1310193), (13293, 1164616), (15192, 1019039), (17724, 873462), (26586, 582308), (35448, 436731), (53172, 291154), (106344, 145577)]