2582245680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1537051}}^1$

素因数の和:1537074

約数の個数: 80

約数和(自身を含む): 9148533504

約数和(自身を除く): 6566287824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1537051, 3074102, 4611153, 6148204, 7685255, 9222306, 10759357, 12296408, 15370510, 18444612, 21518714, 23055765, 24592816, 30741020, 32278071, 36889224, 43037428, 46111530, 53796785, 61482040, 64556142, 73778448, 86074856, 92223060, 107593570, 122964080, 129112284, 161390355, 172149712, 184446120, 215187140, 258224568, 322780710, 368892240, 430374280, 516449136, 645561420, 860748560, 1291122840, 2582245680]

約数ペア:

[(1, 2582245680), (2, 1291122840), (3, 860748560), (4, 645561420), (5, 516449136), (6, 430374280), (7, 368892240), (8, 322780710), (10, 258224568), (12, 215187140), (14, 184446120), (15, 172149712), (16, 161390355), (20, 129112284), (21, 122964080), (24, 107593570), (28, 92223060), (30, 86074856), (35, 73778448), (40, 64556142), (42, 61482040), (48, 53796785), (56, 46111530), (60, 43037428), (70, 36889224), (80, 32278071), (84, 30741020), (105, 24592816), (112, 23055765), (120, 21518714), (140, 18444612), (168, 15370510), (210, 12296408), (240, 10759357), (280, 9222306), (336, 7685255), (420, 6148204), (560, 4611153), (840, 3074102), (1680, 1537051)]