17967265360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{53309}}^1$

素因数の和:53716

約数の個数: 80

約数和(自身を含む): 45691361280

約数和(自身を除く): 27724095920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 383, 440, 766, 880, 1532, 1915, 3064, 3830, 4213, 6128, 7660, 8426, 15320, 16852, 21065, 30640, 33704, 42130, 53309, 67408, 84260, 106618, 168520, 213236, 266545, 337040, 426472, 533090, 586399, 852944, 1066180, 1172798, 2132360, 2345596, 2931995, 4264720, 4691192, 5863990, 9382384, 11727980, 20417347, 23455960, 40834694, 46911920, 81669388, 102086735, 163338776, 204173470, 224590817, 326677552, 408346940, 449181634, 816693880, 898363268, 1122954085, 1633387760, 1796726536, 2245908170, 3593453072, 4491816340, 8983632680, 17967265360]

約数ペア:

[(1, 17967265360), (2, 8983632680), (4, 4491816340), (5, 3593453072), (8, 2245908170), (10, 1796726536), (11, 1633387760), (16, 1122954085), (20, 898363268), (22, 816693880), (40, 449181634), (44, 408346940), (55, 326677552), (80, 224590817), (88, 204173470), (110, 163338776), (176, 102086735), (220, 81669388), (383, 46911920), (440, 40834694), (766, 23455960), (880, 20417347), (1532, 11727980), (1915, 9382384), (3064, 5863990), (3830, 4691192), (4213, 4264720), (6128, 2931995), (7660, 2345596), (8426, 2132360), (15320, 1172798), (16852, 1066180), (21065, 852944), (30640, 586399), (33704, 533090), (42130, 426472), (53309, 337040), (67408, 266545), (84260, 213236), (106618, 168520)]