26007739380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{20641063}}^1$

素因数の和:20641085

約数の個数: 72

約数和(自身を含む): 90160167552

約数和(自身を除く): 64152428172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 20641063, 41282126, 61923189, 82564252, 103205315, 123846378, 144487441, 185769567, 206410630, 247692756, 288974882, 309615945, 371539134, 412821260, 433462323, 577949764, 619231890, 722437205, 743078268, 866924646, 928847835, 1238463780, 1300386969, 1444874410, 1733849292, 1857695670, 2167311615, 2600773938, 2889748820, 3715391340, 4334623230, 5201547876, 6501934845, 8669246460, 13003869690, 26007739380]

約数ペア:

[(1, 26007739380), (2, 13003869690), (3, 8669246460), (4, 6501934845), (5, 5201547876), (6, 4334623230), (7, 3715391340), (9, 2889748820), (10, 2600773938), (12, 2167311615), (14, 1857695670), (15, 1733849292), (18, 1444874410), (20, 1300386969), (21, 1238463780), (28, 928847835), (30, 866924646), (35, 743078268), (36, 722437205), (42, 619231890), (45, 577949764), (60, 433462323), (63, 412821260), (70, 371539134), (84, 309615945), (90, 288974882), (105, 247692756), (126, 206410630), (140, 185769567), (180, 144487441), (210, 123846378), (252, 103205315), (315, 82564252), (420, 61923189), (630, 41282126), (1260, 20641063)]