16929960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 55313280

約数和(自身を除く): 38383320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 193, 204, 215, 255, 258, 340, 344, 386, 408, 430, 510, 516, 579, 645, 680, 731, 772, 860, 965, 1020, 1032, 1158, 1290, 1462, 1544, 1720, 1930, 2040, 2193, 2316, 2580, 2895, 2924, 3281, 3655, 3860, 4386, 4632, 5160, 5790, 5848, 6562, 7310, 7720, 8299, 8772, 9843, 10965, 11580, 13124, 14620, 16405, 16598, 17544, 19686, 21930, 23160, 24897, 26248, 29240, 32810, 33196, 39372, 41495, 43860, 49215, 49794, 65620, 66392, 78744, 82990, 87720, 98430, 99588, 124485, 131240, 141083, 165980, 196860, 199176, 248970, 282166, 331960, 393720, 423249, 497940, 564332, 705415, 846498, 995880, 1128664, 1410830, 1692996, 2116245, 2821660, 3385992, 4232490, 5643320, 8464980, 16929960]

約数ペア:

[(1, 16929960), (2, 8464980), (3, 5643320), (4, 4232490), (5, 3385992), (6, 2821660), (8, 2116245), (10, 1692996), (12, 1410830), (15, 1128664), (17, 995880), (20, 846498), (24, 705415), (30, 564332), (34, 497940), (40, 423249), (43, 393720), (51, 331960), (60, 282166), (68, 248970), (85, 199176), (86, 196860), (102, 165980), (120, 141083), (129, 131240), (136, 124485), (170, 99588), (172, 98430), (193, 87720), (204, 82990), (215, 78744), (255, 66392), (258, 65620), (340, 49794), (344, 49215), (386, 43860), (408, 41495), (430, 39372), (510, 33196), (516, 32810), (579, 29240), (645, 26248), (680, 24897), (731, 23160), (772, 21930), (860, 19686), (965, 17544), (1020, 16598), (1032, 16405), (1158, 14620), (1290, 13124), (1462, 11580), (1544, 10965), (1720, 9843), (1930, 8772), (2040, 8299), (2193, 7720), (2316, 7310), (2580, 6562), (2895, 5848), (2924, 5790), (3281, 5160), (3655, 4632), (3860, 4386)]