2980474416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4481}}^1$

素因数の和:4675

約数の個数: 120

約数和(自身を含む): 8669980800

約数和(自身を除く): 5689506384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 149, 186, 248, 279, 298, 372, 447, 496, 558, 596, 744, 894, 1116, 1192, 1341, 1488, 1788, 2232, 2384, 2682, 3576, 4464, 4481, 4619, 5364, 7152, 8962, 9238, 10728, 13443, 13857, 17924, 18476, 21456, 26886, 27714, 35848, 36952, 40329, 41571, 53772, 55428, 71696, 73904, 80658, 83142, 107544, 110856, 138911, 161316, 166284, 215088, 221712, 277822, 322632, 332568, 416733, 555644, 645264, 665136, 667669, 833466, 1111288, 1250199, 1335338, 1666932, 2003007, 2222576, 2500398, 2670676, 3333864, 4006014, 5000796, 5341352, 6009021, 6667728, 8012028, 10001592, 10682704, 12018042, 16024056, 20003184, 20697739, 24036084, 32048112, 41395478, 48072168, 62093217, 82790956, 96144336, 124186434, 165581912, 186279651, 248372868, 331163824, 372559302, 496745736, 745118604, 993491472, 1490237208, 2980474416]

約数ペア:

[(1, 2980474416), (2, 1490237208), (3, 993491472), (4, 745118604), (6, 496745736), (8, 372559302), (9, 331163824), (12, 248372868), (16, 186279651), (18, 165581912), (24, 124186434), (31, 96144336), (36, 82790956), (48, 62093217), (62, 48072168), (72, 41395478), (93, 32048112), (124, 24036084), (144, 20697739), (149, 20003184), (186, 16024056), (248, 12018042), (279, 10682704), (298, 10001592), (372, 8012028), (447, 6667728), (496, 6009021), (558, 5341352), (596, 5000796), (744, 4006014), (894, 3333864), (1116, 2670676), (1192, 2500398), (1341, 2222576), (1488, 2003007), (1788, 1666932), (2232, 1335338), (2384, 1250199), (2682, 1111288), (3576, 833466), (4464, 667669), (4481, 665136), (4619, 645264), (5364, 555644), (7152, 416733), (8962, 332568), (9238, 322632), (10728, 277822), (13443, 221712), (13857, 215088), (17924, 166284), (18476, 161316), (21456, 138911), (26886, 110856), (27714, 107544), (35848, 83142), (36952, 80658), (40329, 73904), (41571, 71696), (53772, 55428)]