717424920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 2409264000

約数和(自身を除く): 1691839080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 109, 120, 141, 180, 188, 218, 235, 282, 327, 360, 376, 389, 423, 436, 470, 545, 564, 654, 705, 778, 846, 872, 940, 981, 1090, 1128, 1167, 1308, 1410, 1556, 1635, 1692, 1880, 1945, 1962, 2115, 2180, 2334, 2616, 2820, 3112, 3270, 3384, 3501, 3890, 3924, 4230, 4360, 4668, 4905, 5123, 5640, 5835, 6540, 7002, 7780, 7848, 8460, 9336, 9810, 10246, 11670, 13080, 14004, 15369, 15560, 16920, 17505, 18283, 19620, 20492, 23340, 25615, 28008, 30738, 35010, 36566, 39240, 40984, 42401, 46107, 46680, 51230, 54849, 61476, 70020, 73132, 76845, 84802, 91415, 92214, 102460, 109698, 122952, 127203, 140040, 146264, 153690, 164547, 169604, 182830, 184428, 204920, 212005, 219396, 230535, 254406, 274245, 307380, 329094, 339208, 365660, 368856, 381609, 424010, 438792, 461070, 508812, 548490, 614760, 636015, 658188, 731320, 763218, 822735, 848020, 922140, 1017624, 1096980, 1272030, 1316376, 1526436, 1645470, 1696040, 1844280, 1908045, 1992847, 2193960, 2544060, 3052872, 3290940, 3816090, 3985694, 5088120, 5978541, 6581880, 7632180, 7971388, 9964235, 11957082, 15264360, 15942776, 17935623, 19928470, 23914164, 29892705, 35871246, 39856940, 47828328, 59785410, 71742492, 79713880, 89678115, 119570820, 143484984, 179356230, 239141640, 358712460, 717424920]

約数ペア:

[(1, 717424920), (2, 358712460), (3, 239141640), (4, 179356230), (5, 143484984), (6, 119570820), (8, 89678115), (9, 79713880), (10, 71742492), (12, 59785410), (15, 47828328), (18, 39856940), (20, 35871246), (24, 29892705), (30, 23914164), (36, 19928470), (40, 17935623), (45, 15942776), (47, 15264360), (60, 11957082), (72, 9964235), (90, 7971388), (94, 7632180), (109, 6581880), (120, 5978541), (141, 5088120), (180, 3985694), (188, 3816090), (218, 3290940), (235, 3052872), (282, 2544060), (327, 2193960), (360, 1992847), (376, 1908045), (389, 1844280), (423, 1696040), (436, 1645470), (470, 1526436), (545, 1316376), (564, 1272030), (654, 1096980), (705, 1017624), (778, 922140), (846, 848020), (872, 822735), (940, 763218), (981, 731320), (1090, 658188), (1128, 636015), (1167, 614760), (1308, 548490), (1410, 508812), (1556, 461070), (1635, 438792), (1692, 424010), (1880, 381609), (1945, 368856), (1962, 365660), (2115, 339208), (2180, 329094), (2334, 307380), (2616, 274245), (2820, 254406), (3112, 230535), (3270, 219396), (3384, 212005), (3501, 204920), (3890, 184428), (3924, 182830), (4230, 169604), (4360, 164547), (4668, 153690), (4905, 146264), (5123, 140040), (5640, 127203), (5835, 122952), (6540, 109698), (7002, 102460), (7780, 92214), (7848, 91415), (8460, 84802), (9336, 76845), (9810, 73132), (10246, 70020), (11670, 61476), (13080, 54849), (14004, 51230), (15369, 46680), (15560, 46107), (16920, 42401), (17505, 40984), (18283, 39240), (19620, 36566), (20492, 35010), (23340, 30738), (25615, 28008)]