3777645280

素因数分解:

$2^5\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{6481}}^1$

素因数の和:10139

約数の個数: 48

約数和(自身を含む): 8928514224

約数和(自身を除く): 5150868944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3643, 6481, 7286, 12962, 14572, 18215, 25924, 29144, 32405, 36430, 51848, 58288, 64810, 72860, 103696, 116576, 129620, 145720, 207392, 259240, 291440, 518480, 582880, 1036960, 23610283, 47220566, 94441132, 118051415, 188882264, 236102830, 377764528, 472205660, 755529056, 944411320, 1888822640, 3777645280]

約数ペア:

[(1, 3777645280), (2, 1888822640), (4, 944411320), (5, 755529056), (8, 472205660), (10, 377764528), (16, 236102830), (20, 188882264), (32, 118051415), (40, 94441132), (80, 47220566), (160, 23610283), (3643, 1036960), (6481, 582880), (7286, 518480), (12962, 291440), (14572, 259240), (18215, 207392), (25924, 145720), (29144, 129620), (32405, 116576), (36430, 103696), (51848, 72860), (58288, 64810)]