1282620110520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5381}}^1\times {\mathrm{283763}}^1$

素因数の和:289165

約数の個数: 128

約数和(自身を含む): 4398387402240

約数和(自身を除く): 3115767291720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5381, 10762, 16143, 21524, 26905, 32286, 37667, 43048, 53810, 64572, 75334, 80715, 107620, 113001, 129144, 150668, 161430, 188335, 215240, 226002, 283763, 301336, 322860, 376670, 452004, 565005, 567526, 645720, 753340, 851289, 904008, 1130010, 1135052, 1418815, 1506680, 1702578, 1986341, 2260020, 2270104, 2837630, 3405156, 3972682, 4256445, 4520040, 5675260, 5959023, 6810312, 7945364, 8512890, 9931705, 11350520, 11918046, 15890728, 17025780, 19863410, 23836092, 29795115, 34051560, 39726820, 47672184, 59590230, 79453640, 119180460, 238360920, 1526928703, 3053857406, 4580786109, 6107714812, 7634643515, 9161572218, 10688500921, 12215429624, 15269287030, 18323144436, 21377001842, 22903930545, 30538574060, 32065502763, 36646288872, 42754003684, 45807861090, 53442504605, 61077148120, 64131005526, 85508007368, 91615722180, 106885009210, 128262011052, 160327513815, 183231444360, 213770018420, 256524022104, 320655027630, 427540036840, 641310055260, 1282620110520]

約数ペア:

[(1, 1282620110520), (2, 641310055260), (3, 427540036840), (4, 320655027630), (5, 256524022104), (6, 213770018420), (7, 183231444360), (8, 160327513815), (10, 128262011052), (12, 106885009210), (14, 91615722180), (15, 85508007368), (20, 64131005526), (21, 61077148120), (24, 53442504605), (28, 45807861090), (30, 42754003684), (35, 36646288872), (40, 32065502763), (42, 30538574060), (56, 22903930545), (60, 21377001842), (70, 18323144436), (84, 15269287030), (105, 12215429624), (120, 10688500921), (140, 9161572218), (168, 7634643515), (210, 6107714812), (280, 4580786109), (420, 3053857406), (840, 1526928703), (5381, 238360920), (10762, 119180460), (16143, 79453640), (21524, 59590230), (26905, 47672184), (32286, 39726820), (37667, 34051560), (43048, 29795115), (53810, 23836092), (64572, 19863410), (75334, 17025780), (80715, 15890728), (107620, 11918046), (113001, 11350520), (129144, 9931705), (150668, 8512890), (161430, 7945364), (188335, 6810312), (215240, 5959023), (226002, 5675260), (283763, 4520040), (301336, 4256445), (322860, 3972682), (376670, 3405156), (452004, 2837630), (565005, 2270104), (567526, 2260020), (645720, 1986341), (753340, 1702578), (851289, 1506680), (904008, 1418815), (1130010, 1135052)]