4332020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 11854080

約数和(自身を除く): 7522060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 97, 110, 116, 140, 145, 154, 194, 203, 220, 290, 308, 319, 385, 388, 406, 485, 580, 638, 679, 770, 812, 970, 1015, 1067, 1276, 1358, 1540, 1595, 1940, 2030, 2134, 2233, 2716, 2813, 3190, 3395, 4060, 4268, 4466, 5335, 5626, 6380, 6790, 7469, 8932, 10670, 11165, 11252, 13580, 14065, 14938, 19691, 21340, 22330, 28130, 29876, 30943, 37345, 39382, 44660, 56260, 61886, 74690, 78764, 98455, 123772, 149380, 154715, 196910, 216601, 309430, 393820, 433202, 618860, 866404, 1083005, 2166010, 4332020]

約数ペア:

[(1, 4332020), (2, 2166010), (4, 1083005), (5, 866404), (7, 618860), (10, 433202), (11, 393820), (14, 309430), (20, 216601), (22, 196910), (28, 154715), (29, 149380), (35, 123772), (44, 98455), (55, 78764), (58, 74690), (70, 61886), (77, 56260), (97, 44660), (110, 39382), (116, 37345), (140, 30943), (145, 29876), (154, 28130), (194, 22330), (203, 21340), (220, 19691), (290, 14938), (308, 14065), (319, 13580), (385, 11252), (388, 11165), (406, 10670), (485, 8932), (580, 7469), (638, 6790), (679, 6380), (770, 5626), (812, 5335), (970, 4466), (1015, 4268), (1067, 4060), (1276, 3395), (1358, 3190), (1540, 2813), (1595, 2716), (1940, 2233), (2030, 2134)]