64148220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 200874240

約数和(自身を除く): 136726020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 563, 633, 844, 1055, 1126, 1266, 1689, 1899, 2110, 2252, 2532, 2815, 3165, 3378, 3798, 4220, 5067, 5630, 5697, 6330, 6756, 7596, 8445, 9495, 10134, 11260, 11394, 12660, 15201, 16890, 18990, 20268, 22788, 25335, 28485, 30402, 33780, 37980, 50670, 56970, 60804, 76005, 101340, 113940, 118793, 152010, 237586, 304020, 356379, 475172, 593965, 712758, 1069137, 1187930, 1425516, 1781895, 2138274, 2375860, 3207411, 3563790, 4276548, 5345685, 6414822, 7127580, 10691370, 12829644, 16037055, 21382740, 32074110, 64148220]

約数ペア:

[(1, 64148220), (2, 32074110), (3, 21382740), (4, 16037055), (5, 12829644), (6, 10691370), (9, 7127580), (10, 6414822), (12, 5345685), (15, 4276548), (18, 3563790), (20, 3207411), (27, 2375860), (30, 2138274), (36, 1781895), (45, 1425516), (54, 1187930), (60, 1069137), (90, 712758), (108, 593965), (135, 475172), (180, 356379), (211, 304020), (270, 237586), (422, 152010), (540, 118793), (563, 113940), (633, 101340), (844, 76005), (1055, 60804), (1126, 56970), (1266, 50670), (1689, 37980), (1899, 33780), (2110, 30402), (2252, 28485), (2532, 25335), (2815, 22788), (3165, 20268), (3378, 18990), (3798, 16890), (4220, 15201), (5067, 12660), (5630, 11394), (5697, 11260), (6330, 10134), (6756, 9495), (7596, 8445)]