71230274280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{17827}}^1$

素因数の和:18864

約数の個数: 192

約数和(自身を含む): 252808171200

約数和(自身を除く): 181577896920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1009, 1320, 1980, 2018, 3027, 3960, 4036, 5045, 6054, 8072, 9081, 10090, 11099, 12108, 15135, 17827, 18162, 20180, 22198, 24216, 30270, 33297, 35654, 36324, 40360, 44396, 45405, 53481, 55495, 60540, 66594, 71308, 72648, 88792, 89135, 90810, 99891, 106962, 110990, 121080, 133188, 142616, 160443, 166485, 178270, 181620, 196097, 199782, 213924, 221980, 266376, 267405, 320886, 332970, 356540, 363240, 392194, 399564, 427848, 443960, 499455, 534810, 588291, 641772, 665940, 713080, 784388, 799128, 802215, 980485, 998910, 1069620, 1176582, 1283544, 1331880, 1568776, 1604430, 1764873, 1960970, 1997820, 2139240, 2353164, 2941455, 3208860, 3529746, 3921940, 3995640, 4706328, 5882910, 6417720, 7059492, 7843880, 8824365, 11765820, 14118984, 17648730, 17987443, 23531640, 35297460, 35974886, 53962329, 70594920, 71949772, 89937215, 107924658, 143899544, 161886987, 179874430, 197861873, 215849316, 269811645, 323773974, 359748860, 395723746, 431698632, 539623290, 593585619, 647547948, 719497720, 791447492, 809434935, 989309365, 1079246580, 1187171238, 1295095896, 1582894984, 1618869870, 1780756857, 1978618730, 2158493160, 2374342476, 2967928095, 3237739740, 3561513714, 3957237460, 4748684952, 5935856190, 6475479480, 7123027428, 7914474920, 8903784285, 11871712380, 14246054856, 17807568570, 23743424760, 35615137140, 71230274280]

約数ペア:

[(1, 71230274280), (2, 35615137140), (3, 23743424760), (4, 17807568570), (5, 14246054856), (6, 11871712380), (8, 8903784285), (9, 7914474920), (10, 7123027428), (11, 6475479480), (12, 5935856190), (15, 4748684952), (18, 3957237460), (20, 3561513714), (22, 3237739740), (24, 2967928095), (30, 2374342476), (33, 2158493160), (36, 1978618730), (40, 1780756857), (44, 1618869870), (45, 1582894984), (55, 1295095896), (60, 1187171238), (66, 1079246580), (72, 989309365), (88, 809434935), (90, 791447492), (99, 719497720), (110, 647547948), (120, 593585619), (132, 539623290), (165, 431698632), (180, 395723746), (198, 359748860), (220, 323773974), (264, 269811645), (330, 215849316), (360, 197861873), (396, 179874430), (440, 161886987), (495, 143899544), (660, 107924658), (792, 89937215), (990, 71949772), (1009, 70594920), (1320, 53962329), (1980, 35974886), (2018, 35297460), (3027, 23531640), (3960, 17987443), (4036, 17648730), (5045, 14118984), (6054, 11765820), (8072, 8824365), (9081, 7843880), (10090, 7059492), (11099, 6417720), (12108, 5882910), (15135, 4706328), (17827, 3995640), (18162, 3921940), (20180, 3529746), (22198, 3208860), (24216, 2941455), (30270, 2353164), (33297, 2139240), (35654, 1997820), (36324, 1960970), (40360, 1764873), (44396, 1604430), (45405, 1568776), (53481, 1331880), (55495, 1283544), (60540, 1176582), (66594, 1069620), (71308, 998910), (72648, 980485), (88792, 802215), (89135, 799128), (90810, 784388), (99891, 713080), (106962, 665940), (110990, 641772), (121080, 588291), (133188, 534810), (142616, 499455), (160443, 443960), (166485, 427848), (178270, 399564), (181620, 392194), (196097, 363240), (199782, 356540), (213924, 332970), (221980, 320886), (266376, 267405)]