123568331320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{1163}}^1$

素因数の和:1698

約数の個数: 192

約数和(自身を含む): 326750630400

約数和(自身を除く): 203182299080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 151, 196, 245, 280, 302, 359, 392, 490, 604, 718, 755, 980, 1057, 1163, 1208, 1436, 1510, 1795, 1960, 2114, 2326, 2513, 2872, 3020, 3590, 4228, 4652, 5026, 5285, 5815, 6040, 7180, 7399, 8141, 8456, 9304, 10052, 10570, 11630, 12565, 14360, 14798, 16282, 17591, 20104, 21140, 23260, 25130, 29596, 32564, 35182, 36995, 40705, 42280, 46520, 50260, 54209, 56987, 59192, 65128, 70364, 73990, 81410, 87955, 100520, 108418, 113974, 140728, 147980, 162820, 175613, 175910, 216836, 227948, 271045, 284935, 295960, 325640, 351226, 351820, 379463, 417517, 433672, 455896, 542090, 569870, 702452, 703640, 758926, 835034, 878065, 1084180, 1139740, 1229291, 1404904, 1517852, 1670068, 1756130, 1897315, 2087585, 2168360, 2279480, 2458582, 2656241, 2922619, 3035704, 3340136, 3512260, 3794630, 4175170, 4917164, 5312482, 5845238, 6146455, 7024520, 7589260, 8350340, 8605037, 9834328, 10624964, 11690476, 12292910, 13281205, 14613095, 15178520, 16700680, 17210074, 20458333, 21249928, 23380952, 24585820, 26562410, 29226190, 34420148, 40916666, 43025185, 49171640, 53124820, 58452380, 63045067, 68840296, 81833332, 86050370, 102291665, 106249640, 116904760, 126090134, 163666664, 172100740, 204583330, 252180268, 315225335, 344201480, 409166660, 441315469, 504360536, 630450670, 818333320, 882630938, 1260901340, 1765261876, 2206577345, 2521802680, 3089208283, 3530523752, 4413154690, 6178416566, 8826309380, 12356833132, 15446041415, 17652618760, 24713666264, 30892082830, 61784165660, 123568331320]

約数ペア:

[(1, 123568331320), (2, 61784165660), (4, 30892082830), (5, 24713666264), (7, 17652618760), (8, 15446041415), (10, 12356833132), (14, 8826309380), (20, 6178416566), (28, 4413154690), (35, 3530523752), (40, 3089208283), (49, 2521802680), (56, 2206577345), (70, 1765261876), (98, 1260901340), (140, 882630938), (151, 818333320), (196, 630450670), (245, 504360536), (280, 441315469), (302, 409166660), (359, 344201480), (392, 315225335), (490, 252180268), (604, 204583330), (718, 172100740), (755, 163666664), (980, 126090134), (1057, 116904760), (1163, 106249640), (1208, 102291665), (1436, 86050370), (1510, 81833332), (1795, 68840296), (1960, 63045067), (2114, 58452380), (2326, 53124820), (2513, 49171640), (2872, 43025185), (3020, 40916666), (3590, 34420148), (4228, 29226190), (4652, 26562410), (5026, 24585820), (5285, 23380952), (5815, 21249928), (6040, 20458333), (7180, 17210074), (7399, 16700680), (8141, 15178520), (8456, 14613095), (9304, 13281205), (10052, 12292910), (10570, 11690476), (11630, 10624964), (12565, 9834328), (14360, 8605037), (14798, 8350340), (16282, 7589260), (17591, 7024520), (20104, 6146455), (21140, 5845238), (23260, 5312482), (25130, 4917164), (29596, 4175170), (32564, 3794630), (35182, 3512260), (36995, 3340136), (40705, 3035704), (42280, 2922619), (46520, 2656241), (50260, 2458582), (54209, 2279480), (56987, 2168360), (59192, 2087585), (65128, 1897315), (70364, 1756130), (73990, 1670068), (81410, 1517852), (87955, 1404904), (100520, 1229291), (108418, 1139740), (113974, 1084180), (140728, 878065), (147980, 835034), (162820, 758926), (175613, 703640), (175910, 702452), (216836, 569870), (227948, 542090), (271045, 455896), (284935, 433672), (295960, 417517), (325640, 379463), (351226, 351820)]