3112783380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2470463}}^1$

素因数の和:2470485

約数の個数: 72

約数和(自身を含む): 10790986752

約数和(自身を除く): 7678203372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2470463, 4940926, 7411389, 9881852, 12352315, 14822778, 17293241, 22234167, 24704630, 29645556, 34586482, 37056945, 44468334, 49409260, 51879723, 69172964, 74113890, 86466205, 88936668, 103759446, 111170835, 148227780, 155639169, 172932410, 207518892, 222341670, 259398615, 311278338, 345864820, 444683340, 518797230, 622556676, 778195845, 1037594460, 1556391690, 3112783380]

約数ペア:

[(1, 3112783380), (2, 1556391690), (3, 1037594460), (4, 778195845), (5, 622556676), (6, 518797230), (7, 444683340), (9, 345864820), (10, 311278338), (12, 259398615), (14, 222341670), (15, 207518892), (18, 172932410), (20, 155639169), (21, 148227780), (28, 111170835), (30, 103759446), (35, 88936668), (36, 86466205), (42, 74113890), (45, 69172964), (60, 51879723), (63, 49409260), (70, 44468334), (84, 37056945), (90, 34586482), (105, 29645556), (126, 24704630), (140, 22234167), (180, 17293241), (210, 14822778), (252, 12352315), (315, 9881852), (420, 7411389), (630, 4940926), (1260, 2470463)]