2428954880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 6391211904

約数和(自身を除く): 3962257024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 167, 176, 220, 256, 320, 334, 352, 440, 640, 668, 704, 835, 880, 1033, 1280, 1336, 1408, 1670, 1760, 1837, 2066, 2672, 2816, 3340, 3520, 3674, 4132, 5165, 5344, 6680, 7040, 7348, 8264, 9185, 10330, 10688, 11363, 13360, 14080, 14696, 16528, 18370, 20660, 21376, 22726, 26720, 29392, 33056, 36740, 41320, 42752, 45452, 53440, 56815, 58784, 66112, 73480, 82640, 90904, 106880, 113630, 117568, 132224, 146960, 165280, 172511, 181808, 213760, 227260, 235136, 264448, 293920, 330560, 345022, 363616, 454520, 470272, 587840, 661120, 690044, 727232, 862555, 909040, 1175680, 1322240, 1380088, 1454464, 1725110, 1818080, 1897621, 2351360, 2760176, 2908928, 3450220, 3636160, 3795242, 5520352, 6900440, 7272320, 7590484, 9488105, 11040704, 13800880, 14544640, 15180968, 18976210, 22081408, 27601760, 30361936, 37952420, 44162816, 55203520, 60723872, 75904840, 110407040, 121447744, 151809680, 220814080, 242895488, 303619360, 485790976, 607238720, 1214477440, 2428954880]

約数ペア:

[(1, 2428954880), (2, 1214477440), (4, 607238720), (5, 485790976), (8, 303619360), (10, 242895488), (11, 220814080), (16, 151809680), (20, 121447744), (22, 110407040), (32, 75904840), (40, 60723872), (44, 55203520), (55, 44162816), (64, 37952420), (80, 30361936), (88, 27601760), (110, 22081408), (128, 18976210), (160, 15180968), (167, 14544640), (176, 13800880), (220, 11040704), (256, 9488105), (320, 7590484), (334, 7272320), (352, 6900440), (440, 5520352), (640, 3795242), (668, 3636160), (704, 3450220), (835, 2908928), (880, 2760176), (1033, 2351360), (1280, 1897621), (1336, 1818080), (1408, 1725110), (1670, 1454464), (1760, 1380088), (1837, 1322240), (2066, 1175680), (2672, 909040), (2816, 862555), (3340, 727232), (3520, 690044), (3674, 661120), (4132, 587840), (5165, 470272), (5344, 454520), (6680, 363616), (7040, 345022), (7348, 330560), (8264, 293920), (9185, 264448), (10330, 235136), (10688, 227260), (11363, 213760), (13360, 181808), (14080, 172511), (14696, 165280), (16528, 146960), (18370, 132224), (20660, 117568), (21376, 113630), (22726, 106880), (26720, 90904), (29392, 82640), (33056, 73480), (36740, 66112), (41320, 58784), (42752, 56815), (45452, 53440)]