1419710580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{99839}}^1$

素因数の和:99933

約数の個数: 72

約数和(自身を含む): 4361011200

約数和(自身を除く): 2941300620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 99839, 199678, 299517, 399356, 499195, 599034, 898551, 998390, 1198068, 1497585, 1797102, 1996780, 2995170, 3594204, 4492755, 5990340, 7887281, 8985510, 15774562, 17971020, 23661843, 31549124, 39436405, 47323686, 70985529, 78872810, 94647372, 118309215, 141971058, 157745620, 236618430, 283942116, 354927645, 473236860, 709855290, 1419710580]

約数ペア:

[(1, 1419710580), (2, 709855290), (3, 473236860), (4, 354927645), (5, 283942116), (6, 236618430), (9, 157745620), (10, 141971058), (12, 118309215), (15, 94647372), (18, 78872810), (20, 70985529), (30, 47323686), (36, 39436405), (45, 31549124), (60, 23661843), (79, 17971020), (90, 15774562), (158, 8985510), (180, 7887281), (237, 5990340), (316, 4492755), (395, 3594204), (474, 2995170), (711, 1996780), (790, 1797102), (948, 1497585), (1185, 1198068), (1422, 998390), (1580, 898551), (2370, 599034), (2844, 499195), (3555, 399356), (4740, 299517), (7110, 199678), (14220, 99839)]