2666440296

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5281

約数の個数: 160

約数和(自身を含む): 8176429800

約数和(自身を除く): 5509989504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 244, 312, 324, 351, 366, 468, 488, 549, 648, 702, 732, 793, 936, 1053, 1098, 1404, 1464, 1586, 1647, 2106, 2196, 2379, 2808, 3172, 3294, 4212, 4392, 4758, 4941, 5189, 6344, 6588, 7137, 8424, 9516, 9882, 10378, 13176, 14274, 15567, 19032, 19764, 20756, 21411, 28548, 31134, 39528, 41512, 42822, 46701, 57096, 62268, 64233, 67457, 85644, 93402, 124536, 128466, 134914, 140103, 171288, 186804, 202371, 256932, 269828, 280206, 316529, 373608, 404742, 420309, 513864, 539656, 560412, 607113, 633058, 809484, 840618, 949587, 1120824, 1214226, 1266116, 1618968, 1681236, 1821339, 1899174, 2428452, 2532232, 2848761, 3362472, 3642678, 3798348, 4114877, 4856904, 5464017, 5697522, 7285356, 7596696, 8229754, 8546283, 10928034, 11395044, 12344631, 14570712, 16459508, 17092566, 21856068, 22790088, 24689262, 25638849, 32919016, 34185132, 37033893, 43712136, 49378524, 51277698, 68370264, 74067786, 98757048, 102555396, 111101679, 148135572, 205110792, 222203358, 296271144, 333305037, 444406716, 666610074, 888813432, 1333220148, 2666440296]

約数ペア:

[(1, 2666440296), (2, 1333220148), (3, 888813432), (4, 666610074), (6, 444406716), (8, 333305037), (9, 296271144), (12, 222203358), (13, 205110792), (18, 148135572), (24, 111101679), (26, 102555396), (27, 98757048), (36, 74067786), (39, 68370264), (52, 51277698), (54, 49378524), (61, 43712136), (72, 37033893), (78, 34185132), (81, 32919016), (104, 25638849), (108, 24689262), (117, 22790088), (122, 21856068), (156, 17092566), (162, 16459508), (183, 14570712), (216, 12344631), (234, 11395044), (244, 10928034), (312, 8546283), (324, 8229754), (351, 7596696), (366, 7285356), (468, 5697522), (488, 5464017), (549, 4856904), (648, 4114877), (702, 3798348), (732, 3642678), (793, 3362472), (936, 2848761), (1053, 2532232), (1098, 2428452), (1404, 1899174), (1464, 1821339), (1586, 1681236), (1647, 1618968), (2106, 1266116), (2196, 1214226), (2379, 1120824), (2808, 949587), (3172, 840618), (3294, 809484), (4212, 633058), (4392, 607113), (4758, 560412), (4941, 539656), (5189, 513864), (6344, 420309), (6588, 404742), (7137, 373608), (8424, 316529), (9516, 280206), (9882, 269828), (10378, 256932), (13176, 202371), (14274, 186804), (15567, 171288), (19032, 140103), (19764, 134914), (20756, 128466), (21411, 124536), (28548, 93402), (31134, 85644), (39528, 67457), (41512, 64233), (42822, 62268), (46701, 57096)]