57407040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 168

約数和(自身を含む): 204142848

約数和(自身を除く): 146735808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 643, 720, 744, 930, 960, 992, 1116, 1240, 1286, 1395, 1440, 1488, 1860, 1929, 1984, 2232, 2480, 2572, 2790, 2880, 2976, 3215, 3720, 3858, 4464, 4960, 5144, 5580, 5787, 5952, 6430, 7440, 7716, 8928, 9645, 9920, 10288, 11160, 11574, 12860, 14880, 15432, 17856, 19290, 19933, 20576, 22320, 23148, 25720, 28935, 29760, 30864, 38580, 39866, 41152, 44640, 46296, 51440, 57870, 59799, 61728, 77160, 79732, 89280, 92592, 99665, 102880, 115740, 119598, 123456, 154320, 159464, 179397, 185184, 199330, 205760, 231480, 239196, 298995, 308640, 318928, 358794, 370368, 398660, 462960, 478392, 597990, 617280, 637856, 717588, 797320, 896985, 925920, 956784, 1195980, 1275712, 1435176, 1594640, 1793970, 1851840, 1913568, 2391960, 2870352, 3189280, 3587940, 3827136, 4783920, 5740704, 6378560, 7175880, 9567840, 11481408, 14351760, 19135680, 28703520, 57407040]

約数ペア:

[(1, 57407040), (2, 28703520), (3, 19135680), (4, 14351760), (5, 11481408), (6, 9567840), (8, 7175880), (9, 6378560), (10, 5740704), (12, 4783920), (15, 3827136), (16, 3587940), (18, 3189280), (20, 2870352), (24, 2391960), (30, 1913568), (31, 1851840), (32, 1793970), (36, 1594640), (40, 1435176), (45, 1275712), (48, 1195980), (60, 956784), (62, 925920), (64, 896985), (72, 797320), (80, 717588), (90, 637856), (93, 617280), (96, 597990), (120, 478392), (124, 462960), (144, 398660), (155, 370368), (160, 358794), (180, 318928), (186, 308640), (192, 298995), (240, 239196), (248, 231480), (279, 205760), (288, 199330), (310, 185184), (320, 179397), (360, 159464), (372, 154320), (465, 123456), (480, 119598), (496, 115740), (558, 102880), (576, 99665), (620, 92592), (643, 89280), (720, 79732), (744, 77160), (930, 61728), (960, 59799), (992, 57870), (1116, 51440), (1240, 46296), (1286, 44640), (1395, 41152), (1440, 39866), (1488, 38580), (1860, 30864), (1929, 29760), (1984, 28935), (2232, 25720), (2480, 23148), (2572, 22320), (2790, 20576), (2880, 19933), (2976, 19290), (3215, 17856), (3720, 15432), (3858, 14880), (4464, 12860), (4960, 11574), (5144, 11160), (5580, 10288), (5787, 9920), (5952, 9645), (6430, 8928), (7440, 7716)]