14007133040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{3919}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 33364531200

約数和(自身を除く): 19357398160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1039, 1720, 2078, 3440, 3919, 4156, 5195, 7838, 8312, 10390, 15676, 16624, 19595, 20780, 31352, 39190, 41560, 44677, 62704, 78380, 83120, 89354, 156760, 168517, 178708, 223385, 313520, 337034, 357416, 446770, 674068, 714832, 842585, 893540, 1348136, 1685170, 1787080, 2696272, 3370340, 3574160, 4071841, 6740680, 8143682, 13481360, 16287364, 20359205, 32574728, 40718410, 65149456, 81436820, 162873640, 175089163, 325747280, 350178326, 700356652, 875445815, 1400713304, 1750891630, 2801426608, 3501783260, 7003566520, 14007133040]

約数ペア:

[(1, 14007133040), (2, 7003566520), (4, 3501783260), (5, 2801426608), (8, 1750891630), (10, 1400713304), (16, 875445815), (20, 700356652), (40, 350178326), (43, 325747280), (80, 175089163), (86, 162873640), (172, 81436820), (215, 65149456), (344, 40718410), (430, 32574728), (688, 20359205), (860, 16287364), (1039, 13481360), (1720, 8143682), (2078, 6740680), (3440, 4071841), (3919, 3574160), (4156, 3370340), (5195, 2696272), (7838, 1787080), (8312, 1685170), (10390, 1348136), (15676, 893540), (16624, 842585), (19595, 714832), (20780, 674068), (31352, 446770), (39190, 357416), (41560, 337034), (44677, 313520), (62704, 223385), (78380, 178708), (83120, 168517), (89354, 156760)]