528909080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2761

約数の個数: 128

約数和(自身を含む): 1470873600

約数和(自身を除く): 941964520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 370, 380, 518, 532, 665, 703, 740, 760, 1036, 1064, 1295, 1330, 1406, 1480, 2072, 2590, 2660, 2687, 2812, 3515, 4921, 5180, 5320, 5374, 5624, 7030, 9842, 10360, 10748, 13435, 14060, 18809, 19684, 21496, 24605, 26870, 28120, 37618, 39368, 49210, 51053, 53740, 75236, 94045, 98420, 99419, 102106, 107480, 150472, 188090, 196840, 198838, 204212, 255265, 357371, 376180, 397676, 408424, 497095, 510530, 695933, 714742, 752360, 795352, 994190, 1021060, 1391866, 1429484, 1786855, 1888961, 1988380, 2042120, 2783732, 2858968, 3479665, 3573710, 3777922, 3976760, 5567464, 6959330, 7147420, 7555844, 9444805, 13222727, 13918660, 14294840, 15111688, 18889610, 26445454, 27837320, 37779220, 52890908, 66113635, 75558440, 105781816, 132227270, 264454540, 528909080]

約数ペア:

[(1, 528909080), (2, 264454540), (4, 132227270), (5, 105781816), (7, 75558440), (8, 66113635), (10, 52890908), (14, 37779220), (19, 27837320), (20, 26445454), (28, 18889610), (35, 15111688), (37, 14294840), (38, 13918660), (40, 13222727), (56, 9444805), (70, 7555844), (74, 7147420), (76, 6959330), (95, 5567464), (133, 3976760), (140, 3777922), (148, 3573710), (152, 3479665), (185, 2858968), (190, 2783732), (259, 2042120), (266, 1988380), (280, 1888961), (296, 1786855), (370, 1429484), (380, 1391866), (518, 1021060), (532, 994190), (665, 795352), (703, 752360), (740, 714742), (760, 695933), (1036, 510530), (1064, 497095), (1295, 408424), (1330, 397676), (1406, 376180), (1480, 357371), (2072, 255265), (2590, 204212), (2660, 198838), (2687, 196840), (2812, 188090), (3515, 150472), (4921, 107480), (5180, 102106), (5320, 99419), (5374, 98420), (5624, 94045), (7030, 75236), (9842, 53740), (10360, 51053), (10748, 49210), (13435, 39368), (14060, 37618), (18809, 28120), (19684, 26870), (21496, 24605)]