9840491640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{79693}}^1$

素因数の和:79731

約数の個数: 192

約数和(自身を含む): 37296792000

約数和(自身を除く): 27456300360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5880, 6174, 6860, 8232, 8820, 10290, 12348, 13720, 15435, 17640, 20580, 24696, 30870, 41160, 61740, 79693, 123480, 159386, 239079, 318772, 398465, 478158, 557851, 637544, 717237, 796930, 956316, 1115702, 1195395, 1434474, 1593860, 1673553, 1912632, 2231404, 2390790, 2789255, 2868948, 3187720, 3347106, 3586185, 3904957, 4462808, 4781580, 5020659, 5578510, 5737896, 6694212, 7172370, 7809914, 8367765, 9563160, 10041318, 11157020, 11714871, 13388424, 14344740, 15619828, 16735530, 19524785, 20082636, 22314040, 23429742, 25103295, 27334699, 28689480, 31239656, 33471060, 35144613, 39049570, 40165272, 46859484, 50206590, 54669398, 58574355, 66942120, 70289226, 78099140, 82004097, 93718968, 100413180, 109338796, 117148710, 136673495, 140578452, 156198280, 164008194, 175723065, 200826360, 218677592, 234297420, 246012291, 273346990, 281156904, 328016388, 351446130, 410020485, 468594840, 492024582, 546693980, 656032776, 702892260, 820040970, 984049164, 1093387960, 1230061455, 1405784520, 1640081940, 1968098328, 2460122910, 3280163880, 4920245820, 9840491640]

約数ペア:

[(1, 9840491640), (2, 4920245820), (3, 3280163880), (4, 2460122910), (5, 1968098328), (6, 1640081940), (7, 1405784520), (8, 1230061455), (9, 1093387960), (10, 984049164), (12, 820040970), (14, 702892260), (15, 656032776), (18, 546693980), (20, 492024582), (21, 468594840), (24, 410020485), (28, 351446130), (30, 328016388), (35, 281156904), (36, 273346990), (40, 246012291), (42, 234297420), (45, 218677592), (49, 200826360), (56, 175723065), (60, 164008194), (63, 156198280), (70, 140578452), (72, 136673495), (84, 117148710), (90, 109338796), (98, 100413180), (105, 93718968), (120, 82004097), (126, 78099140), (140, 70289226), (147, 66942120), (168, 58574355), (180, 54669398), (196, 50206590), (210, 46859484), (245, 40165272), (252, 39049570), (280, 35144613), (294, 33471060), (315, 31239656), (343, 28689480), (360, 27334699), (392, 25103295), (420, 23429742), (441, 22314040), (490, 20082636), (504, 19524785), (588, 16735530), (630, 15619828), (686, 14344740), (735, 13388424), (840, 11714871), (882, 11157020), (980, 10041318), (1029, 9563160), (1176, 8367765), (1260, 7809914), (1372, 7172370), (1470, 6694212), (1715, 5737896), (1764, 5578510), (1960, 5020659), (2058, 4781580), (2205, 4462808), (2520, 3904957), (2744, 3586185), (2940, 3347106), (3087, 3187720), (3430, 2868948), (3528, 2789255), (4116, 2390790), (4410, 2231404), (5145, 1912632), (5880, 1673553), (6174, 1593860), (6860, 1434474), (8232, 1195395), (8820, 1115702), (10290, 956316), (12348, 796930), (13720, 717237), (15435, 637544), (17640, 557851), (20580, 478158), (24696, 398465), (30870, 318772), (41160, 239079), (61740, 159386), (79693, 123480)]