4022040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 13310640

約数和(自身を除く): 9288600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 277, 330, 363, 440, 484, 554, 605, 660, 726, 831, 968, 1108, 1210, 1320, 1385, 1452, 1662, 1815, 2216, 2420, 2770, 2904, 3047, 3324, 3630, 4155, 4840, 5540, 6094, 6648, 7260, 8310, 9141, 11080, 12188, 14520, 15235, 16620, 18282, 24376, 30470, 33240, 33517, 36564, 45705, 60940, 67034, 73128, 91410, 100551, 121880, 134068, 167585, 182820, 201102, 268136, 335170, 365640, 402204, 502755, 670340, 804408, 1005510, 1340680, 2011020, 4022040]

約数ペア:

[(1, 4022040), (2, 2011020), (3, 1340680), (4, 1005510), (5, 804408), (6, 670340), (8, 502755), (10, 402204), (11, 365640), (12, 335170), (15, 268136), (20, 201102), (22, 182820), (24, 167585), (30, 134068), (33, 121880), (40, 100551), (44, 91410), (55, 73128), (60, 67034), (66, 60940), (88, 45705), (110, 36564), (120, 33517), (121, 33240), (132, 30470), (165, 24376), (220, 18282), (242, 16620), (264, 15235), (277, 14520), (330, 12188), (363, 11080), (440, 9141), (484, 8310), (554, 7260), (605, 6648), (660, 6094), (726, 5540), (831, 4840), (968, 4155), (1108, 3630), (1210, 3324), (1320, 3047), (1385, 2904), (1452, 2770), (1662, 2420), (1815, 2216)]