2015618472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2969}}^1$

素因数の和:3440

約数の個数: 128

約数和(自身を含む): 6415200000

約数和(自身を除く): 4399581528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 449, 504, 756, 898, 1347, 1512, 1796, 2694, 2969, 3143, 3592, 4041, 5388, 5938, 6286, 8082, 8907, 9429, 10776, 11876, 12123, 12572, 16164, 17814, 18858, 20783, 23752, 24246, 25144, 26721, 28287, 32328, 35628, 37716, 41566, 48492, 53442, 56574, 62349, 71256, 75432, 80163, 83132, 84861, 96984, 106884, 113148, 124698, 160326, 166264, 169722, 187047, 213768, 226296, 249396, 320652, 339444, 374094, 498792, 561141, 641304, 678888, 748188, 1122282, 1333081, 1496376, 2244564, 2666162, 3999243, 4489128, 5332324, 7998486, 9331567, 10664648, 11997729, 15996972, 18663134, 23995458, 27994701, 31993944, 35993187, 37326268, 47990916, 55989402, 71986374, 74652536, 83984103, 95981832, 111978804, 143972748, 167968206, 223957608, 251952309, 287945496, 335936412, 503904618, 671872824, 1007809236, 2015618472]

約数ペア:

[(1, 2015618472), (2, 1007809236), (3, 671872824), (4, 503904618), (6, 335936412), (7, 287945496), (8, 251952309), (9, 223957608), (12, 167968206), (14, 143972748), (18, 111978804), (21, 95981832), (24, 83984103), (27, 74652536), (28, 71986374), (36, 55989402), (42, 47990916), (54, 37326268), (56, 35993187), (63, 31993944), (72, 27994701), (84, 23995458), (108, 18663134), (126, 15996972), (168, 11997729), (189, 10664648), (216, 9331567), (252, 7998486), (378, 5332324), (449, 4489128), (504, 3999243), (756, 2666162), (898, 2244564), (1347, 1496376), (1512, 1333081), (1796, 1122282), (2694, 748188), (2969, 678888), (3143, 641304), (3592, 561141), (4041, 498792), (5388, 374094), (5938, 339444), (6286, 320652), (8082, 249396), (8907, 226296), (9429, 213768), (10776, 187047), (11876, 169722), (12123, 166264), (12572, 160326), (16164, 124698), (17814, 113148), (18858, 106884), (20783, 96984), (23752, 84861), (24246, 83132), (25144, 80163), (26721, 75432), (28287, 71256), (32328, 62349), (35628, 56574), (37716, 53442), (41566, 48492)]