4920485080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{7393}}^1$

素因数の和:9788

約数の個数: 64

約数和(自身を含む): 12659711040

約数和(自身を除く): 7739225960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2377, 4754, 7393, 9508, 11885, 14786, 16639, 19016, 23770, 29572, 33278, 36965, 47540, 51751, 59144, 66556, 73930, 83195, 95080, 103502, 133112, 147860, 166390, 207004, 258755, 295720, 332780, 414008, 517510, 665560, 1035020, 2070040, 17573161, 35146322, 70292644, 87865805, 123012127, 140585288, 175731610, 246024254, 351463220, 492048508, 615060635, 702926440, 984097016, 1230121270, 2460242540, 4920485080]

約数ペア:

[(1, 4920485080), (2, 2460242540), (4, 1230121270), (5, 984097016), (7, 702926440), (8, 615060635), (10, 492048508), (14, 351463220), (20, 246024254), (28, 175731610), (35, 140585288), (40, 123012127), (56, 87865805), (70, 70292644), (140, 35146322), (280, 17573161), (2377, 2070040), (4754, 1035020), (7393, 665560), (9508, 517510), (11885, 414008), (14786, 332780), (16639, 295720), (19016, 258755), (23770, 207004), (29572, 166390), (33278, 147860), (36965, 133112), (47540, 103502), (51751, 95080), (59144, 83195), (66556, 73930)]