2598420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 8257536

約数和(自身を除く): 5659116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 127, 132, 155, 165, 186, 220, 254, 310, 330, 341, 372, 381, 465, 508, 620, 635, 660, 682, 762, 930, 1023, 1270, 1364, 1397, 1524, 1705, 1860, 1905, 2046, 2540, 2794, 3410, 3810, 3937, 4092, 4191, 5115, 5588, 6820, 6985, 7620, 7874, 8382, 10230, 11811, 13970, 15748, 16764, 19685, 20460, 20955, 23622, 27940, 39370, 41910, 43307, 47244, 59055, 78740, 83820, 86614, 118110, 129921, 173228, 216535, 236220, 259842, 433070, 519684, 649605, 866140, 1299210, 2598420]

約数ペア:

[(1, 2598420), (2, 1299210), (3, 866140), (4, 649605), (5, 519684), (6, 433070), (10, 259842), (11, 236220), (12, 216535), (15, 173228), (20, 129921), (22, 118110), (30, 86614), (31, 83820), (33, 78740), (44, 59055), (55, 47244), (60, 43307), (62, 41910), (66, 39370), (93, 27940), (110, 23622), (124, 20955), (127, 20460), (132, 19685), (155, 16764), (165, 15748), (186, 13970), (220, 11811), (254, 10230), (310, 8382), (330, 7874), (341, 7620), (372, 6985), (381, 6820), (465, 5588), (508, 5115), (620, 4191), (635, 4092), (660, 3937), (682, 3810), (762, 3410), (930, 2794), (1023, 2540), (1270, 2046), (1364, 1905), (1397, 1860), (1524, 1705)]