15511497516

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{1811}}^1$

素因数の和:3012

約数の個数: 96

約数和(自身を含む): 40840450560

約数和(自身を除く): 25328953044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1117, 1278, 1811, 1917, 2234, 2556, 3351, 3622, 3834, 4468, 5433, 6702, 7244, 7668, 10053, 10866, 13404, 16299, 20106, 21732, 30159, 32598, 40212, 48897, 60318, 65196, 79307, 97794, 120636, 128581, 158614, 195588, 237921, 257162, 317228, 385743, 475842, 514324, 713763, 771486, 951684, 1157229, 1427526, 1542972, 2022887, 2141289, 2314458, 2855052, 3471687, 4045774, 4282578, 4628916, 6068661, 6943374, 8091548, 8565156, 12137322, 13886748, 18205983, 24274644, 36411966, 54617949, 72823932, 109235898, 143624977, 218471796, 287249954, 430874931, 574499908, 861749862, 1292624793, 1723499724, 2585249586, 3877874379, 5170499172, 7755748758, 15511497516]

約数ペア:

[(1, 15511497516), (2, 7755748758), (3, 5170499172), (4, 3877874379), (6, 2585249586), (9, 1723499724), (12, 1292624793), (18, 861749862), (27, 574499908), (36, 430874931), (54, 287249954), (71, 218471796), (108, 143624977), (142, 109235898), (213, 72823932), (284, 54617949), (426, 36411966), (639, 24274644), (852, 18205983), (1117, 13886748), (1278, 12137322), (1811, 8565156), (1917, 8091548), (2234, 6943374), (2556, 6068661), (3351, 4628916), (3622, 4282578), (3834, 4045774), (4468, 3471687), (5433, 2855052), (6702, 2314458), (7244, 2141289), (7668, 2022887), (10053, 1542972), (10866, 1427526), (13404, 1157229), (16299, 951684), (20106, 771486), (21732, 713763), (30159, 514324), (32598, 475842), (40212, 385743), (48897, 317228), (60318, 257162), (65196, 237921), (79307, 195588), (97794, 158614), (120636, 128581)]