1566763040

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 3783976560

約数和(自身を除く): 2217213520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 229, 244, 305, 458, 488, 610, 701, 916, 976, 1145, 1220, 1402, 1832, 1952, 2290, 2440, 2804, 3505, 3664, 4580, 4880, 5608, 7010, 7328, 9160, 9760, 11216, 13969, 14020, 18320, 22432, 27938, 28040, 36640, 42761, 55876, 56080, 69845, 85522, 111752, 112160, 139690, 160529, 171044, 213805, 223504, 279380, 321058, 342088, 427610, 447008, 558760, 642116, 684176, 802645, 855220, 1117520, 1284232, 1368352, 1605290, 1710440, 2235040, 2568464, 3210580, 3420880, 5136928, 6421160, 6841760, 9792269, 12842320, 19584538, 25684640, 39169076, 48961345, 78338152, 97922690, 156676304, 195845380, 313352608, 391690760, 783381520, 1566763040]

約数ペア:

[(1, 1566763040), (2, 783381520), (4, 391690760), (5, 313352608), (8, 195845380), (10, 156676304), (16, 97922690), (20, 78338152), (32, 48961345), (40, 39169076), (61, 25684640), (80, 19584538), (122, 12842320), (160, 9792269), (229, 6841760), (244, 6421160), (305, 5136928), (458, 3420880), (488, 3210580), (610, 2568464), (701, 2235040), (916, 1710440), (976, 1605290), (1145, 1368352), (1220, 1284232), (1402, 1117520), (1832, 855220), (1952, 802645), (2290, 684176), (2440, 642116), (2804, 558760), (3505, 447008), (3664, 427610), (4580, 342088), (4880, 321058), (5608, 279380), (7010, 223504), (7328, 213805), (9160, 171044), (9760, 160529), (11216, 139690), (13969, 112160), (14020, 111752), (18320, 85522), (22432, 69845), (27938, 56080), (28040, 55876), (36640, 42761)]