2645492040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{5701}}^1$

素因数の和:7007

約数の個数: 96

約数和(自身を含む): 8606028600

約数和(自身を除く): 5960536560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1289, 2578, 3867, 5156, 5701, 6445, 7734, 10312, 11402, 11601, 12890, 15468, 17103, 19335, 22804, 23202, 25780, 28505, 30936, 34206, 38670, 45608, 46404, 51309, 51560, 57010, 58005, 68412, 77340, 85515, 92808, 102618, 114020, 116010, 136824, 154680, 171030, 205236, 228040, 232020, 256545, 342060, 410472, 464040, 513090, 684120, 1026180, 2052360, 7348589, 14697178, 22045767, 29394356, 36742945, 44091534, 58788712, 66137301, 73485890, 88183068, 110228835, 132274602, 146971780, 176366136, 220457670, 264549204, 293943560, 330686505, 440915340, 529098408, 661373010, 881830680, 1322746020, 2645492040]

約数ペア:

[(1, 2645492040), (2, 1322746020), (3, 881830680), (4, 661373010), (5, 529098408), (6, 440915340), (8, 330686505), (9, 293943560), (10, 264549204), (12, 220457670), (15, 176366136), (18, 146971780), (20, 132274602), (24, 110228835), (30, 88183068), (36, 73485890), (40, 66137301), (45, 58788712), (60, 44091534), (72, 36742945), (90, 29394356), (120, 22045767), (180, 14697178), (360, 7348589), (1289, 2052360), (2578, 1026180), (3867, 684120), (5156, 513090), (5701, 464040), (6445, 410472), (7734, 342060), (10312, 256545), (11402, 232020), (11601, 228040), (12890, 205236), (15468, 171030), (17103, 154680), (19335, 136824), (22804, 116010), (23202, 114020), (25780, 102618), (28505, 92808), (30936, 85515), (34206, 77340), (38670, 68412), (45608, 58005), (46404, 57010), (51309, 51560)]