2777993280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6914

約数の個数: 224

約数和(自身を含む): 10010119680

約数和(自身を除く): 7232126400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 6841, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 13682, 15040, 16920, 20304, 20523, 22560, 25380, 27072, 27364, 33840, 34205, 40608, 41046, 45120, 50760, 54728, 61569, 67680, 68410, 81216, 82092, 101520, 102615, 109456, 123138, 135360, 136820, 164184, 184707, 203040, 205230, 218912, 246276, 273640, 307845, 321527, 328368, 369414, 406080, 410460, 437824, 492552, 547280, 615690, 643054, 656736, 738828, 820920, 923535, 964581, 985104, 1094560, 1231380, 1286108, 1313472, 1477656, 1607635, 1641840, 1847070, 1929162, 1970208, 2189120, 2462760, 2572216, 2893743, 2955312, 3215270, 3283680, 3694140, 3858324, 3940416, 4822905, 4925520, 5144432, 5787486, 5910624, 6430540, 6567360, 7388280, 7716648, 8681229, 9645810, 9851040, 10288864, 11574972, 11821248, 12861080, 14468715, 14776560, 15433296, 17362458, 19291620, 19702080, 20577728, 23149944, 25722160, 28937430, 29553120, 30866592, 34724916, 38583240, 43406145, 46299888, 51444320, 57874860, 59106240, 61733184, 69449832, 77166480, 86812290, 92599776, 102888640, 115749720, 138899664, 154332960, 173624580, 185199552, 231499440, 277799328, 308665920, 347249160, 462998880, 555598656, 694498320, 925997760, 1388996640, 2777993280]

約数ペア:

[(1, 2777993280), (2, 1388996640), (3, 925997760), (4, 694498320), (5, 555598656), (6, 462998880), (8, 347249160), (9, 308665920), (10, 277799328), (12, 231499440), (15, 185199552), (16, 173624580), (18, 154332960), (20, 138899664), (24, 115749720), (27, 102888640), (30, 92599776), (32, 86812290), (36, 77166480), (40, 69449832), (45, 61733184), (47, 59106240), (48, 57874860), (54, 51444320), (60, 46299888), (64, 43406145), (72, 38583240), (80, 34724916), (90, 30866592), (94, 29553120), (96, 28937430), (108, 25722160), (120, 23149944), (135, 20577728), (141, 19702080), (144, 19291620), (160, 17362458), (180, 15433296), (188, 14776560), (192, 14468715), (216, 12861080), (235, 11821248), (240, 11574972), (270, 10288864), (282, 9851040), (288, 9645810), (320, 8681229), (360, 7716648), (376, 7388280), (423, 6567360), (432, 6430540), (470, 5910624), (480, 5787486), (540, 5144432), (564, 4925520), (576, 4822905), (705, 3940416), (720, 3858324), (752, 3694140), (846, 3283680), (864, 3215270), (940, 2955312), (960, 2893743), (1080, 2572216), (1128, 2462760), (1269, 2189120), (1410, 1970208), (1440, 1929162), (1504, 1847070), (1692, 1641840), (1728, 1607635), (1880, 1477656), (2115, 1313472), (2160, 1286108), (2256, 1231380), (2538, 1094560), (2820, 985104), (2880, 964581), (3008, 923535), (3384, 820920), (3760, 738828), (4230, 656736), (4320, 643054), (4512, 615690), (5076, 547280), (5640, 492552), (6345, 437824), (6768, 410460), (6841, 406080), (7520, 369414), (8460, 328368), (8640, 321527), (9024, 307845), (10152, 273640), (11280, 246276), (12690, 218912), (13536, 205230), (13682, 203040), (15040, 184707), (16920, 164184), (20304, 136820), (20523, 135360), (22560, 123138), (25380, 109456), (27072, 102615), (27364, 101520), (33840, 82092), (34205, 81216), (40608, 68410), (41046, 67680), (45120, 61569), (50760, 54728)]