2034233680

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{3541}}^1$

素因数の和:3764

約数の個数: 80

約数和(自身を含む): 4869938304

約数和(自身を除く): 2835704624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 167, 172, 215, 334, 344, 430, 668, 688, 835, 860, 1336, 1670, 1720, 2672, 3340, 3440, 3541, 6680, 7082, 7181, 13360, 14164, 14362, 17705, 28328, 28724, 35410, 35905, 56656, 57448, 70820, 71810, 114896, 141640, 143620, 152263, 283280, 287240, 304526, 574480, 591347, 609052, 761315, 1182694, 1218104, 1522630, 2365388, 2436208, 2956735, 3045260, 4730776, 5913470, 6090520, 9461552, 11826940, 12181040, 23653880, 25427921, 47307760, 50855842, 101711684, 127139605, 203423368, 254279210, 406846736, 508558420, 1017116840, 2034233680]

約数ペア:

[(1, 2034233680), (2, 1017116840), (4, 508558420), (5, 406846736), (8, 254279210), (10, 203423368), (16, 127139605), (20, 101711684), (40, 50855842), (43, 47307760), (80, 25427921), (86, 23653880), (167, 12181040), (172, 11826940), (215, 9461552), (334, 6090520), (344, 5913470), (430, 4730776), (668, 3045260), (688, 2956735), (835, 2436208), (860, 2365388), (1336, 1522630), (1670, 1218104), (1720, 1182694), (2672, 761315), (3340, 609052), (3440, 591347), (3541, 574480), (6680, 304526), (7082, 287240), (7181, 283280), (13360, 152263), (14164, 143620), (14362, 141640), (17705, 114896), (28328, 71810), (28724, 70820), (35410, 57448), (35905, 56656)]