2940935040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56762

約数の個数: 160

約数和(自身を含む): 10502795160

約数和(自身を除く): 7561860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 510579, 567310, 680772, 850965, 907696, 1021158, 1134620, 1361544, 1531737, 1701930, 1815392, 2042316, 2269240, 2552895, 2723088, 3063474, 3403860, 3630784, 4084632, 4538480, 4595211, 5105790, 5446176, 6126948, 6807720, 7261568, 7658685, 8169264, 9076960, 9190422, 10211580, 10892352, 12253896, 13615440, 15317370, 16338528, 18153920, 18380844, 20423160, 21784704, 22976055, 24507792, 27230880, 30634740, 32677056, 36307840, 36761688, 40846320, 45952110, 49015584, 54461760, 61269480, 65354112, 73523376, 81692640, 91904220, 98031168, 108923520, 122538960, 147046752, 163385280, 183808440, 196062336, 245077920, 294093504, 326770560, 367616880, 490155840, 588187008, 735233760, 980311680, 1470467520, 2940935040]

約数ペア:

[(1, 2940935040), (2, 1470467520), (3, 980311680), (4, 735233760), (5, 588187008), (6, 490155840), (8, 367616880), (9, 326770560), (10, 294093504), (12, 245077920), (15, 196062336), (16, 183808440), (18, 163385280), (20, 147046752), (24, 122538960), (27, 108923520), (30, 98031168), (32, 91904220), (36, 81692640), (40, 73523376), (45, 65354112), (48, 61269480), (54, 54461760), (60, 49015584), (64, 45952110), (72, 40846320), (80, 36761688), (81, 36307840), (90, 32677056), (96, 30634740), (108, 27230880), (120, 24507792), (128, 22976055), (135, 21784704), (144, 20423160), (160, 18380844), (162, 18153920), (180, 16338528), (192, 15317370), (216, 13615440), (240, 12253896), (270, 10892352), (288, 10211580), (320, 9190422), (324, 9076960), (360, 8169264), (384, 7658685), (405, 7261568), (432, 6807720), (480, 6126948), (540, 5446176), (576, 5105790), (640, 4595211), (648, 4538480), (720, 4084632), (810, 3630784), (864, 3403860), (960, 3063474), (1080, 2723088), (1152, 2552895), (1296, 2269240), (1440, 2042316), (1620, 1815392), (1728, 1701930), (1920, 1531737), (2160, 1361544), (2592, 1134620), (2880, 1021158), (3240, 907696), (3456, 850965), (4320, 680772), (5184, 567310), (5760, 510579), (6480, 453848), (8640, 340386), (10368, 283655), (12960, 226924), (17280, 170193), (25920, 113462), (51840, 56731)]