4273205220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56123}}^1$

素因数の和:56191

約数の個数: 120

約数和(自身を含む): 13690664064

約数和(自身を除く): 9417458844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2538, 2820, 3807, 4230, 5076, 6345, 7614, 8460, 12690, 15228, 19035, 25380, 38070, 56123, 76140, 112246, 168369, 224492, 280615, 336738, 505107, 561230, 673476, 841845, 1010214, 1122460, 1515321, 1683690, 2020428, 2525535, 2637781, 3030642, 3367380, 4545963, 5051070, 5275562, 6061284, 7576605, 7913343, 9091926, 10102140, 10551124, 13188905, 15153210, 15826686, 18183852, 22729815, 23740029, 26377810, 30306420, 31653372, 39566715, 45459630, 47480058, 52755620, 71220087, 79133430, 90919260, 94960116, 118700145, 142440174, 158266860, 213660261, 237400290, 284880348, 356100435, 427320522, 474800580, 712200870, 854641044, 1068301305, 1424401740, 2136602610, 4273205220]

約数ペア:

[(1, 4273205220), (2, 2136602610), (3, 1424401740), (4, 1068301305), (5, 854641044), (6, 712200870), (9, 474800580), (10, 427320522), (12, 356100435), (15, 284880348), (18, 237400290), (20, 213660261), (27, 158266860), (30, 142440174), (36, 118700145), (45, 94960116), (47, 90919260), (54, 79133430), (60, 71220087), (81, 52755620), (90, 47480058), (94, 45459630), (108, 39566715), (135, 31653372), (141, 30306420), (162, 26377810), (180, 23740029), (188, 22729815), (235, 18183852), (270, 15826686), (282, 15153210), (324, 13188905), (405, 10551124), (423, 10102140), (470, 9091926), (540, 7913343), (564, 7576605), (705, 6061284), (810, 5275562), (846, 5051070), (940, 4545963), (1269, 3367380), (1410, 3030642), (1620, 2637781), (1692, 2525535), (2115, 2020428), (2538, 1683690), (2820, 1515321), (3807, 1122460), (4230, 1010214), (5076, 841845), (6345, 673476), (7614, 561230), (8460, 505107), (12690, 336738), (15228, 280615), (19035, 224492), (25380, 168369), (38070, 112246), (56123, 76140)]