3078869220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2443547}}^1$

素因数の和:2443569

約数の個数: 72

約数和(自身を含む): 10673417664

約数和(自身を除く): 7594548444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2443547, 4887094, 7330641, 9774188, 12217735, 14661282, 17104829, 21991923, 24435470, 29322564, 34209658, 36653205, 43983846, 48870940, 51314487, 68419316, 73306410, 85524145, 87967692, 102628974, 109959615, 146612820, 153943461, 171048290, 205257948, 219919230, 256572435, 307886922, 342096580, 439838460, 513144870, 615773844, 769717305, 1026289740, 1539434610, 3078869220]

約数ペア:

[(1, 3078869220), (2, 1539434610), (3, 1026289740), (4, 769717305), (5, 615773844), (6, 513144870), (7, 439838460), (9, 342096580), (10, 307886922), (12, 256572435), (14, 219919230), (15, 205257948), (18, 171048290), (20, 153943461), (21, 146612820), (28, 109959615), (30, 102628974), (35, 87967692), (36, 85524145), (42, 73306410), (45, 68419316), (60, 51314487), (63, 48870940), (70, 43983846), (84, 36653205), (90, 34209658), (105, 29322564), (126, 24435470), (140, 21991923), (180, 17104829), (210, 14661282), (252, 12217735), (315, 9774188), (420, 7330641), (630, 4887094), (1260, 2443547)]