40680976896

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{420397}}^1$

素因数の和:420431

約数の個数: 160

約数和(自身を含む): 137621489280

約数和(自身を除く): 96940512384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 420397, 840794, 1261191, 1681588, 2522382, 2942779, 3363176, 3783573, 5044764, 5885558, 6726352, 7567146, 8828337, 10089528, 11350719, 11771116, 13452704, 15134292, 17656674, 20179056, 22701438, 23542232, 26485011, 26905408, 30268584, 35313348, 40358112, 45402876, 47084464, 52970022, 53810816, 60537168, 70626696, 79455033, 80716224, 90805752, 94168928, 105940044, 107621632, 121074336, 141253392, 158910066, 161432448, 181611504, 188337856, 211880088, 215243264, 242148672, 282506784, 317820132, 322864896, 363223008, 376675712, 423760176, 484297344, 565013568, 635640264, 645729792, 726446016, 753351424, 847520352, 968594688, 1130027136, 1271280528, 1452892032, 1506702848, 1695040704, 1937189376, 2260054272, 2542561056, 2905784064, 3390081408, 4520108544, 5085122112, 5811568128, 6780162816, 10170244224, 13560325632, 20340488448, 40680976896]

約数ペア:

[(1, 40680976896), (2, 20340488448), (3, 13560325632), (4, 10170244224), (6, 6780162816), (7, 5811568128), (8, 5085122112), (9, 4520108544), (12, 3390081408), (14, 2905784064), (16, 2542561056), (18, 2260054272), (21, 1937189376), (24, 1695040704), (27, 1506702848), (28, 1452892032), (32, 1271280528), (36, 1130027136), (42, 968594688), (48, 847520352), (54, 753351424), (56, 726446016), (63, 645729792), (64, 635640264), (72, 565013568), (84, 484297344), (96, 423760176), (108, 376675712), (112, 363223008), (126, 322864896), (128, 317820132), (144, 282506784), (168, 242148672), (189, 215243264), (192, 211880088), (216, 188337856), (224, 181611504), (252, 161432448), (256, 158910066), (288, 141253392), (336, 121074336), (378, 107621632), (384, 105940044), (432, 94168928), (448, 90805752), (504, 80716224), (512, 79455033), (576, 70626696), (672, 60537168), (756, 53810816), (768, 52970022), (864, 47084464), (896, 45402876), (1008, 40358112), (1152, 35313348), (1344, 30268584), (1512, 26905408), (1536, 26485011), (1728, 23542232), (1792, 22701438), (2016, 20179056), (2304, 17656674), (2688, 15134292), (3024, 13452704), (3456, 11771116), (3584, 11350719), (4032, 10089528), (4608, 8828337), (5376, 7567146), (6048, 6726352), (6912, 5885558), (8064, 5044764), (10752, 3783573), (12096, 3363176), (13824, 2942779), (16128, 2522382), (24192, 1681588), (32256, 1261191), (48384, 840794), (96768, 420397)]