13640709720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{51929}}^1$

素因数の和:52153

約数の個数: 128

約数和(自身を含む): 44867520000

約数和(自身を除く): 31226810280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 597, 660, 796, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2985, 3980, 4378, 4776, 5970, 6567, 7960, 8756, 10945, 11940, 13134, 17512, 21890, 23880, 26268, 32835, 43780, 51929, 52536, 65670, 87560, 103858, 131340, 155787, 207716, 259645, 262680, 311574, 415432, 519290, 571219, 623148, 778935, 1038580, 1142438, 1246296, 1557870, 1713657, 2077160, 2284876, 2856095, 3115740, 3427314, 4569752, 5712190, 6231480, 6854628, 8568285, 10333871, 11424380, 13709256, 17136570, 20667742, 22848760, 31001613, 34273140, 41335484, 51669355, 62003226, 68546280, 82670968, 103338710, 113672581, 124006452, 155008065, 206677420, 227345162, 248012904, 310016130, 341017743, 413354840, 454690324, 568362905, 620032260, 682035486, 909380648, 1136725810, 1240064520, 1364070972, 1705088715, 2273451620, 2728141944, 3410177430, 4546903240, 6820354860, 13640709720]

約数ペア:

[(1, 13640709720), (2, 6820354860), (3, 4546903240), (4, 3410177430), (5, 2728141944), (6, 2273451620), (8, 1705088715), (10, 1364070972), (11, 1240064520), (12, 1136725810), (15, 909380648), (20, 682035486), (22, 620032260), (24, 568362905), (30, 454690324), (33, 413354840), (40, 341017743), (44, 310016130), (55, 248012904), (60, 227345162), (66, 206677420), (88, 155008065), (110, 124006452), (120, 113672581), (132, 103338710), (165, 82670968), (199, 68546280), (220, 62003226), (264, 51669355), (330, 41335484), (398, 34273140), (440, 31001613), (597, 22848760), (660, 20667742), (796, 17136570), (995, 13709256), (1194, 11424380), (1320, 10333871), (1592, 8568285), (1990, 6854628), (2189, 6231480), (2388, 5712190), (2985, 4569752), (3980, 3427314), (4378, 3115740), (4776, 2856095), (5970, 2284876), (6567, 2077160), (7960, 1713657), (8756, 1557870), (10945, 1246296), (11940, 1142438), (13134, 1038580), (17512, 778935), (21890, 623148), (23880, 571219), (26268, 519290), (32835, 415432), (43780, 311574), (51929, 262680), (52536, 259645), (65670, 207716), (87560, 155787), (103858, 131340)]