4727473680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{63337}}^1$

素因数の和:63664

約数の個数: 80

約数和(自身を含む): 14702523264

約数和(自身を除く): 9975049584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 9330, 12440, 14928, 18660, 24880, 37320, 63337, 74640, 126674, 190011, 253348, 316685, 380022, 506696, 633370, 760044, 950055, 1013392, 1266740, 1520088, 1900110, 2533480, 3040176, 3800220, 5066960, 7600440, 15200880, 19697807, 39395614, 59093421, 78791228, 98489035, 118186842, 157582456, 196978070, 236373684, 295467105, 315164912, 393956140, 472747368, 590934210, 787912280, 945494736, 1181868420, 1575824560, 2363736840, 4727473680]

約数ペア:

[(1, 4727473680), (2, 2363736840), (3, 1575824560), (4, 1181868420), (5, 945494736), (6, 787912280), (8, 590934210), (10, 472747368), (12, 393956140), (15, 315164912), (16, 295467105), (20, 236373684), (24, 196978070), (30, 157582456), (40, 118186842), (48, 98489035), (60, 78791228), (80, 59093421), (120, 39395614), (240, 19697807), (311, 15200880), (622, 7600440), (933, 5066960), (1244, 3800220), (1555, 3040176), (1866, 2533480), (2488, 1900110), (3110, 1520088), (3732, 1266740), (4665, 1013392), (4976, 950055), (6220, 760044), (7464, 633370), (9330, 506696), (12440, 380022), (14928, 316685), (18660, 253348), (24880, 190011), (37320, 126674), (63337, 74640)]