664797540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9241}}^1$

素因数の和:9373

約数の個数: 96

約数和(自身を含む): 2049505920

約数和(自身を除く): 1384708380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 2180, 2398, 3270, 3597, 4796, 5995, 6540, 7194, 9241, 11990, 14388, 17985, 18482, 23980, 27723, 35970, 36964, 46205, 55446, 71940, 92410, 101651, 110892, 138615, 184820, 203302, 277230, 304953, 406604, 508255, 554460, 609906, 1007269, 1016510, 1219812, 1524765, 2014538, 2033020, 3021807, 3049530, 4029076, 5036345, 6043614, 6099060, 10072690, 11079959, 12087228, 15109035, 20145380, 22159918, 30218070, 33239877, 44319836, 55399795, 60436140, 66479754, 110799590, 132959508, 166199385, 221599180, 332398770, 664797540]

約数ペア:

[(1, 664797540), (2, 332398770), (3, 221599180), (4, 166199385), (5, 132959508), (6, 110799590), (10, 66479754), (11, 60436140), (12, 55399795), (15, 44319836), (20, 33239877), (22, 30218070), (30, 22159918), (33, 20145380), (44, 15109035), (55, 12087228), (60, 11079959), (66, 10072690), (109, 6099060), (110, 6043614), (132, 5036345), (165, 4029076), (218, 3049530), (220, 3021807), (327, 2033020), (330, 2014538), (436, 1524765), (545, 1219812), (654, 1016510), (660, 1007269), (1090, 609906), (1199, 554460), (1308, 508255), (1635, 406604), (2180, 304953), (2398, 277230), (3270, 203302), (3597, 184820), (4796, 138615), (5995, 110892), (6540, 101651), (7194, 92410), (9241, 71940), (11990, 55446), (14388, 46205), (17985, 36964), (18482, 35970), (23980, 27723)]