1332870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 3995136

約数和(自身を除く): 2662266

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 577, 770, 1154, 1155, 1731, 2310, 2885, 3462, 4039, 5770, 6347, 8078, 8655, 12117, 12694, 17310, 19041, 20195, 24234, 31735, 38082, 40390, 44429, 60585, 63470, 88858, 95205, 121170, 133287, 190410, 222145, 266574, 444290, 666435, 1332870]

約数ペア:

[(1, 1332870), (2, 666435), (3, 444290), (5, 266574), (6, 222145), (7, 190410), (10, 133287), (11, 121170), (14, 95205), (15, 88858), (21, 63470), (22, 60585), (30, 44429), (33, 40390), (35, 38082), (42, 31735), (55, 24234), (66, 20195), (70, 19041), (77, 17310), (105, 12694), (110, 12117), (154, 8655), (165, 8078), (210, 6347), (231, 5770), (330, 4039), (385, 3462), (462, 2885), (577, 2310), (770, 1731), (1154, 1155)]