8510087120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1885

約数の個数: 160

約数和(自身を含む): 21855744000

約数和(自身を除く): 13345656880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 127, 136, 145, 170, 232, 254, 272, 290, 340, 464, 493, 508, 580, 635, 680, 986, 1016, 1160, 1270, 1360, 1699, 1972, 2032, 2159, 2320, 2465, 2540, 3398, 3683, 3944, 4318, 4930, 5080, 6796, 7366, 7888, 8495, 8636, 9860, 10160, 10795, 13592, 14732, 16990, 17272, 18415, 19720, 21590, 27184, 28883, 29464, 33980, 34544, 36830, 39440, 43180, 49271, 57766, 58928, 62611, 67960, 73660, 86360, 98542, 115532, 125222, 135920, 144415, 147320, 172720, 197084, 215773, 231064, 246355, 250444, 288830, 294640, 313055, 394168, 431546, 462128, 492710, 500888, 577660, 626110, 788336, 837607, 863092, 985420, 1001776, 1078865, 1155320, 1252220, 1675214, 1726184, 1970840, 2157730, 2310640, 2504440, 3350428, 3452368, 3668141, 3941680, 4188035, 4315460, 5008880, 6257417, 6700856, 7336282, 8376070, 8630920, 12514834, 13401712, 14672564, 16752140, 17261840, 18340705, 25029668, 29345128, 31287085, 33504280, 36681410, 50059336, 58690256, 62574170, 67008560, 73362820, 100118672, 106376089, 125148340, 146725640, 212752178, 250296680, 293451280, 425504356, 500593360, 531880445, 851008712, 1063760890, 1702017424, 2127521780, 4255043560, 8510087120]

約数ペア:

[(1, 8510087120), (2, 4255043560), (4, 2127521780), (5, 1702017424), (8, 1063760890), (10, 851008712), (16, 531880445), (17, 500593360), (20, 425504356), (29, 293451280), (34, 250296680), (40, 212752178), (58, 146725640), (68, 125148340), (80, 106376089), (85, 100118672), (116, 73362820), (127, 67008560), (136, 62574170), (145, 58690256), (170, 50059336), (232, 36681410), (254, 33504280), (272, 31287085), (290, 29345128), (340, 25029668), (464, 18340705), (493, 17261840), (508, 16752140), (580, 14672564), (635, 13401712), (680, 12514834), (986, 8630920), (1016, 8376070), (1160, 7336282), (1270, 6700856), (1360, 6257417), (1699, 5008880), (1972, 4315460), (2032, 4188035), (2159, 3941680), (2320, 3668141), (2465, 3452368), (2540, 3350428), (3398, 2504440), (3683, 2310640), (3944, 2157730), (4318, 1970840), (4930, 1726184), (5080, 1675214), (6796, 1252220), (7366, 1155320), (7888, 1078865), (8495, 1001776), (8636, 985420), (9860, 863092), (10160, 837607), (10795, 788336), (13592, 626110), (14732, 577660), (16990, 500888), (17272, 492710), (18415, 462128), (19720, 431546), (21590, 394168), (27184, 313055), (28883, 294640), (29464, 288830), (33980, 250444), (34544, 246355), (36830, 231064), (39440, 215773), (43180, 197084), (49271, 172720), (57766, 147320), (58928, 144415), (62611, 135920), (67960, 125222), (73660, 115532), (86360, 98542)]