422962760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2883

約数の個数: 96

約数和(自身を含む): 1080172800

約数和(自身を除く): 657210040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 2819, 3410, 3751, 4840, 5638, 6820, 7502, 11276, 13640, 14095, 15004, 18755, 22552, 28190, 30008, 31009, 37510, 56380, 62018, 75020, 87389, 112760, 124036, 150040, 155045, 174778, 248072, 310090, 341099, 349556, 436945, 620180, 682198, 699112, 873890, 961279, 1240360, 1364396, 1705495, 1747780, 1922558, 2728792, 3410990, 3495560, 3845116, 4806395, 6821980, 7690232, 9612790, 10574069, 13643960, 19225580, 21148138, 38451160, 42296276, 52870345, 84592552, 105740690, 211481380, 422962760]

約数ペア:

[(1, 422962760), (2, 211481380), (4, 105740690), (5, 84592552), (8, 52870345), (10, 42296276), (11, 38451160), (20, 21148138), (22, 19225580), (31, 13643960), (40, 10574069), (44, 9612790), (55, 7690232), (62, 6821980), (88, 4806395), (110, 3845116), (121, 3495560), (124, 3410990), (155, 2728792), (220, 1922558), (242, 1747780), (248, 1705495), (310, 1364396), (341, 1240360), (440, 961279), (484, 873890), (605, 699112), (620, 682198), (682, 620180), (968, 436945), (1210, 349556), (1240, 341099), (1364, 310090), (1705, 248072), (2420, 174778), (2728, 155045), (2819, 150040), (3410, 124036), (3751, 112760), (4840, 87389), (5638, 75020), (6820, 62018), (7502, 56380), (11276, 37510), (13640, 31009), (14095, 30008), (15004, 28190), (18755, 22552)]