2603908740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{827}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 7388648064

約数和(自身を除く): 4784739324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 541, 582, 827, 970, 1082, 1164, 1455, 1623, 1654, 1940, 2164, 2481, 2705, 2910, 3246, 3308, 4135, 4962, 5410, 5820, 6492, 8115, 8270, 9924, 10820, 12405, 16230, 16540, 24810, 32460, 49620, 52477, 80219, 104954, 157431, 160438, 209908, 240657, 262385, 314862, 320876, 401095, 447407, 481314, 524770, 629724, 787155, 802190, 894814, 962628, 1049540, 1203285, 1342221, 1574310, 1604380, 1789628, 2237035, 2406570, 2684442, 3148620, 4474070, 4813140, 5368884, 6711105, 8948140, 13422210, 26844420, 43398479, 86796958, 130195437, 173593916, 216992395, 260390874, 433984790, 520781748, 650977185, 867969580, 1301954370, 2603908740]

約数ペア:

[(1, 2603908740), (2, 1301954370), (3, 867969580), (4, 650977185), (5, 520781748), (6, 433984790), (10, 260390874), (12, 216992395), (15, 173593916), (20, 130195437), (30, 86796958), (60, 43398479), (97, 26844420), (194, 13422210), (291, 8948140), (388, 6711105), (485, 5368884), (541, 4813140), (582, 4474070), (827, 3148620), (970, 2684442), (1082, 2406570), (1164, 2237035), (1455, 1789628), (1623, 1604380), (1654, 1574310), (1940, 1342221), (2164, 1203285), (2481, 1049540), (2705, 962628), (2910, 894814), (3246, 802190), (3308, 787155), (4135, 629724), (4962, 524770), (5410, 481314), (5820, 447407), (6492, 401095), (8115, 320876), (8270, 314862), (9924, 262385), (10820, 240657), (12405, 209908), (16230, 160438), (16540, 157431), (24810, 104954), (32460, 80219), (49620, 52477)]