2921777280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16363}}^1$

素因数の和:16419

約数の個数: 192

約数和(自身を含む): 10415358720

約数和(自身を除く): 7493581440

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, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 16363, 17856, 19840, 22320, 29760, 32726, 35712, 44640, 49089, 59520, 65452, 81815, 89280, 98178, 130904, 147267, 163630, 178560, 196356, 245445, 261808, 294534, 327260, 392712, 490890, 507253, 523616, 589068, 654520, 736335, 785424, 981780, 1014506, 1047232, 1178136, 1309040, 1472670, 1521759, 1570848, 1963560, 2029012, 2094464, 2356272, 2536265, 2618080, 2945340, 3043518, 3141696, 3927120, 4058024, 4565277, 4712544, 5072530, 5236160, 5890680, 6087036, 6283392, 7608795, 7854240, 8116048, 9130554, 9425088, 10145060, 10472320, 11781360, 12174072, 15217590, 15708480, 16232096, 18261108, 18850176, 20290120, 22826385, 23562720, 24348144, 30435180, 31416960, 32464192, 36522216, 40580240, 45652770, 47125440, 48696288, 60870360, 64928384, 73044432, 81160480, 91305540, 94250880, 97392576, 121740720, 146088864, 162320960, 182611080, 194785152, 243481440, 292177728, 324641920, 365222160, 486962880, 584355456, 730444320, 973925760, 1460888640, 2921777280]

約数ペア:

[(1, 2921777280), (2, 1460888640), (3, 973925760), (4, 730444320), (5, 584355456), (6, 486962880), (8, 365222160), (9, 324641920), (10, 292177728), (12, 243481440), (15, 194785152), (16, 182611080), (18, 162320960), (20, 146088864), (24, 121740720), (30, 97392576), (31, 94250880), (32, 91305540), (36, 81160480), (40, 73044432), (45, 64928384), (48, 60870360), (60, 48696288), (62, 47125440), (64, 45652770), (72, 40580240), (80, 36522216), (90, 32464192), (93, 31416960), (96, 30435180), (120, 24348144), (124, 23562720), (128, 22826385), (144, 20290120), (155, 18850176), (160, 18261108), (180, 16232096), (186, 15708480), (192, 15217590), (240, 12174072), (248, 11781360), (279, 10472320), (288, 10145060), (310, 9425088), (320, 9130554), (360, 8116048), (372, 7854240), (384, 7608795), (465, 6283392), (480, 6087036), (496, 5890680), (558, 5236160), (576, 5072530), (620, 4712544), (640, 4565277), (720, 4058024), (744, 3927120), (930, 3141696), (960, 3043518), (992, 2945340), (1116, 2618080), (1152, 2536265), (1240, 2356272), (1395, 2094464), (1440, 2029012), (1488, 1963560), (1860, 1570848), (1920, 1521759), (1984, 1472670), (2232, 1309040), (2480, 1178136), (2790, 1047232), (2880, 1014506), (2976, 981780), (3720, 785424), (3968, 736335), (4464, 654520), (4960, 589068), (5580, 523616), (5760, 507253), (5952, 490890), (7440, 392712), (8928, 327260), (9920, 294534), (11160, 261808), (11904, 245445), (14880, 196356), (16363, 178560), (17856, 163630), (19840, 147267), (22320, 130904), (29760, 98178), (32726, 89280), (35712, 81815), (44640, 65452), (49089, 59520)]