3747969840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 11786745600

約数和(自身を除く): 8038775760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 163, 240, 298, 326, 447, 489, 596, 643, 652, 745, 815, 894, 978, 1192, 1286, 1304, 1490, 1630, 1788, 1929, 1956, 2235, 2384, 2445, 2572, 2608, 2980, 3215, 3260, 3576, 3858, 3912, 4470, 4890, 5144, 5960, 6430, 6520, 7152, 7716, 7824, 8940, 9645, 9780, 10288, 11920, 12860, 13040, 15432, 17880, 19290, 19560, 24287, 25720, 30864, 35760, 38580, 39120, 48574, 51440, 72861, 77160, 95807, 97148, 104809, 121435, 145722, 154320, 191614, 194296, 209618, 242870, 287421, 291444, 314427, 364305, 383228, 388592, 419236, 479035, 485740, 524045, 574842, 582888, 628854, 728610, 766456, 838472, 958070, 971480, 1048090, 1149684, 1165776, 1257708, 1437105, 1457220, 1532912, 1572135, 1676944, 1916140, 1942960, 2096180, 2299368, 2515416, 2874210, 2914440, 3144270, 3832280, 4192360, 4598736, 5030832, 5748420, 5828880, 6288540, 7664560, 8384720, 11496840, 12577080, 15616541, 22993680, 25154160, 31233082, 46849623, 62466164, 78082705, 93699246, 124932328, 156165410, 187398492, 234248115, 249864656, 312330820, 374796984, 468496230, 624661640, 749593968, 936992460, 1249323280, 1873984920, 3747969840]

約数ペア:

[(1, 3747969840), (2, 1873984920), (3, 1249323280), (4, 936992460), (5, 749593968), (6, 624661640), (8, 468496230), (10, 374796984), (12, 312330820), (15, 249864656), (16, 234248115), (20, 187398492), (24, 156165410), (30, 124932328), (40, 93699246), (48, 78082705), (60, 62466164), (80, 46849623), (120, 31233082), (149, 25154160), (163, 22993680), (240, 15616541), (298, 12577080), (326, 11496840), (447, 8384720), (489, 7664560), (596, 6288540), (643, 5828880), (652, 5748420), (745, 5030832), (815, 4598736), (894, 4192360), (978, 3832280), (1192, 3144270), (1286, 2914440), (1304, 2874210), (1490, 2515416), (1630, 2299368), (1788, 2096180), (1929, 1942960), (1956, 1916140), (2235, 1676944), (2384, 1572135), (2445, 1532912), (2572, 1457220), (2608, 1437105), (2980, 1257708), (3215, 1165776), (3260, 1149684), (3576, 1048090), (3858, 971480), (3912, 958070), (4470, 838472), (4890, 766456), (5144, 728610), (5960, 628854), (6430, 582888), (6520, 574842), (7152, 524045), (7716, 485740), (7824, 479035), (8940, 419236), (9645, 388592), (9780, 383228), (10288, 364305), (11920, 314427), (12860, 291444), (13040, 287421), (15432, 242870), (17880, 209618), (19290, 194296), (19560, 191614), (24287, 154320), (25720, 145722), (30864, 121435), (35760, 104809), (38580, 97148), (39120, 95807), (48574, 77160), (51440, 72861)]