4883559520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2365

約数の個数: 144

約数和(自身を含む): 13471421040

約数和(自身を除く): 8587861520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 307, 392, 490, 560, 614, 784, 980, 1120, 1228, 1535, 1568, 1960, 2029, 2149, 2456, 3070, 3920, 4058, 4298, 4912, 6140, 7840, 8116, 8596, 9824, 10145, 10745, 12280, 14203, 15043, 16232, 17192, 20290, 21490, 24560, 28406, 30086, 32464, 34384, 40580, 42980, 49120, 56812, 60172, 64928, 68768, 71015, 75215, 81160, 85960, 99421, 113624, 120344, 142030, 150430, 162320, 171920, 198842, 227248, 240688, 284060, 300860, 324640, 343840, 397684, 454496, 481376, 497105, 568120, 601720, 622903, 795368, 994210, 1136240, 1203440, 1245806, 1590736, 1988420, 2272480, 2406880, 2491612, 3114515, 3181472, 3976840, 4360321, 4983224, 6229030, 7953680, 8720642, 9966448, 12458060, 15907360, 17441284, 19932896, 21801605, 24916120, 30522247, 34882568, 43603210, 49832240, 61044494, 69765136, 87206420, 99664480, 122088988, 139530272, 152611235, 174412840, 244177976, 305222470, 348825680, 488355952, 610444940, 697651360, 976711904, 1220889880, 2441779760, 4883559520]

約数ペア:

[(1, 4883559520), (2, 2441779760), (4, 1220889880), (5, 976711904), (7, 697651360), (8, 610444940), (10, 488355952), (14, 348825680), (16, 305222470), (20, 244177976), (28, 174412840), (32, 152611235), (35, 139530272), (40, 122088988), (49, 99664480), (56, 87206420), (70, 69765136), (80, 61044494), (98, 49832240), (112, 43603210), (140, 34882568), (160, 30522247), (196, 24916120), (224, 21801605), (245, 19932896), (280, 17441284), (307, 15907360), (392, 12458060), (490, 9966448), (560, 8720642), (614, 7953680), (784, 6229030), (980, 4983224), (1120, 4360321), (1228, 3976840), (1535, 3181472), (1568, 3114515), (1960, 2491612), (2029, 2406880), (2149, 2272480), (2456, 1988420), (3070, 1590736), (3920, 1245806), (4058, 1203440), (4298, 1136240), (4912, 994210), (6140, 795368), (7840, 622903), (8116, 601720), (8596, 568120), (9824, 497105), (10145, 481376), (10745, 454496), (12280, 397684), (14203, 343840), (15043, 324640), (16232, 300860), (17192, 284060), (20290, 240688), (21490, 227248), (24560, 198842), (28406, 171920), (30086, 162320), (32464, 150430), (34384, 142030), (40580, 120344), (42980, 113624), (49120, 99421), (56812, 85960), (60172, 81160), (64928, 75215), (68768, 71015)]