1054298880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1387

約数の個数: 216

約数和(自身を含む): 3702011040

約数和(自身を除く): 2647712160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1065, 1136, 1152, 1278, 1280, 1289, 1420, 1440, 1704, 1920, 2130, 2272, 2304, 2556, 2578, 2840, 2880, 3195, 3408, 3840, 3867, 4260, 4544, 5112, 5156, 5680, 5760, 6390, 6445, 6816, 7734, 8520, 9088, 10224, 10312, 11360, 11520, 11601, 12780, 12890, 13632, 15468, 17040, 18176, 19335, 20448, 20624, 22720, 23202, 25560, 25780, 27264, 30936, 34080, 38670, 40896, 41248, 45440, 46404, 51120, 51560, 54528, 58005, 61872, 68160, 77340, 81792, 82496, 90880, 91519, 92808, 102240, 103120, 116010, 123744, 136320, 154680, 163584, 164992, 183038, 185616, 204480, 206240, 232020, 247488, 272640, 274557, 309360, 329984, 366076, 371232, 408960, 412480, 457595, 464040, 494976, 549114, 618720, 732152, 742464, 817920, 823671, 824960, 915190, 928080, 989952, 1098228, 1237440, 1372785, 1464304, 1484928, 1647342, 1649920, 1830380, 1856160, 2196456, 2474880, 2745570, 2928608, 2969856, 3294684, 3660760, 3712320, 4118355, 4392912, 4949760, 5491140, 5857216, 6589368, 7321520, 7424640, 8236710, 8785824, 10982280, 11714432, 13178736, 14643040, 14849280, 16473420, 17571648, 21964560, 23428864, 26357472, 29286080, 32946840, 35143296, 43929120, 52714944, 58572160, 65893680, 70286592, 87858240, 105429888, 117144320, 131787360, 175716480, 210859776, 263574720, 351432960, 527149440, 1054298880]

約数ペア:

[(1, 1054298880), (2, 527149440), (3, 351432960), (4, 263574720), (5, 210859776), (6, 175716480), (8, 131787360), (9, 117144320), (10, 105429888), (12, 87858240), (15, 70286592), (16, 65893680), (18, 58572160), (20, 52714944), (24, 43929120), (30, 35143296), (32, 32946840), (36, 29286080), (40, 26357472), (45, 23428864), (48, 21964560), (60, 17571648), (64, 16473420), (71, 14849280), (72, 14643040), (80, 13178736), (90, 11714432), (96, 10982280), (120, 8785824), (128, 8236710), (142, 7424640), (144, 7321520), (160, 6589368), (180, 5857216), (192, 5491140), (213, 4949760), (240, 4392912), (256, 4118355), (284, 3712320), (288, 3660760), (320, 3294684), (355, 2969856), (360, 2928608), (384, 2745570), (426, 2474880), (480, 2196456), (568, 1856160), (576, 1830380), (639, 1649920), (640, 1647342), (710, 1484928), (720, 1464304), (768, 1372785), (852, 1237440), (960, 1098228), (1065, 989952), (1136, 928080), (1152, 915190), (1278, 824960), (1280, 823671), (1289, 817920), (1420, 742464), (1440, 732152), (1704, 618720), (1920, 549114), (2130, 494976), (2272, 464040), (2304, 457595), (2556, 412480), (2578, 408960), (2840, 371232), (2880, 366076), (3195, 329984), (3408, 309360), (3840, 274557), (3867, 272640), (4260, 247488), (4544, 232020), (5112, 206240), (5156, 204480), (5680, 185616), (5760, 183038), (6390, 164992), (6445, 163584), (6816, 154680), (7734, 136320), (8520, 123744), (9088, 116010), (10224, 103120), (10312, 102240), (11360, 92808), (11520, 91519), (11601, 90880), (12780, 82496), (12890, 81792), (13632, 77340), (15468, 68160), (17040, 61872), (18176, 58005), (19335, 54528), (20448, 51560), (20624, 51120), (22720, 46404), (23202, 45440), (25560, 41248), (25780, 40896), (27264, 38670), (30936, 34080)]