5061673840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{70223}}^1$

素因数の和:70306

約数の個数: 80

約数和(自身を含む): 12695937408

約数和(自身を除く): 7634263568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1360, 1802, 2120, 3604, 4240, 4505, 7208, 9010, 14416, 18020, 36040, 70223, 72080, 140446, 280892, 351115, 561784, 702230, 1123568, 1193791, 1404460, 2387582, 2808920, 3721819, 4775164, 5617840, 5968955, 7443638, 9550328, 11937910, 14887276, 18609095, 19100656, 23875820, 29774552, 37218190, 47751640, 59549104, 63270923, 74436380, 95503280, 126541846, 148872760, 253083692, 297745520, 316354615, 506167384, 632709230, 1012334768, 1265418460, 2530836920, 5061673840]

約数ペア:

[(1, 5061673840), (2, 2530836920), (4, 1265418460), (5, 1012334768), (8, 632709230), (10, 506167384), (16, 316354615), (17, 297745520), (20, 253083692), (34, 148872760), (40, 126541846), (53, 95503280), (68, 74436380), (80, 63270923), (85, 59549104), (106, 47751640), (136, 37218190), (170, 29774552), (212, 23875820), (265, 19100656), (272, 18609095), (340, 14887276), (424, 11937910), (530, 9550328), (680, 7443638), (848, 5968955), (901, 5617840), (1060, 4775164), (1360, 3721819), (1802, 2808920), (2120, 2387582), (3604, 1404460), (4240, 1193791), (4505, 1123568), (7208, 702230), (9010, 561784), (14416, 351115), (18020, 280892), (36040, 140446), (70223, 72080)]