2879122470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{6563}}^1$

素因数の和:8669

約数の個数: 64

約数和(自身を含む): 7902005760

約数和(自身を除く): 5022883290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2089, 4178, 6267, 6563, 10445, 12534, 13126, 14623, 19689, 20890, 29246, 31335, 32815, 39378, 43869, 45941, 62670, 65630, 73115, 87738, 91882, 98445, 137823, 146230, 196890, 219345, 229705, 275646, 438690, 459410, 689115, 1378230, 13710107, 27420214, 41130321, 68550535, 82260642, 95970749, 137101070, 191941498, 205651605, 287912247, 411303210, 479853745, 575824494, 959707490, 1439561235, 2879122470]

約数ペア:

[(1, 2879122470), (2, 1439561235), (3, 959707490), (5, 575824494), (6, 479853745), (7, 411303210), (10, 287912247), (14, 205651605), (15, 191941498), (21, 137101070), (30, 95970749), (35, 82260642), (42, 68550535), (70, 41130321), (105, 27420214), (210, 13710107), (2089, 1378230), (4178, 689115), (6267, 459410), (6563, 438690), (10445, 275646), (12534, 229705), (13126, 219345), (14623, 196890), (19689, 146230), (20890, 137823), (29246, 98445), (31335, 91882), (32815, 87738), (39378, 73115), (43869, 65630), (45941, 62670)]