19318175760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 480

約数和(自身を含む): 70746721920

約数和(自身を除く): 51428546160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 80, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 208, 221, 240, 248, 255, 260, 272, 310, 312, 340, 372, 379, 390, 403, 408, 442, 465, 496, 510, 520, 527, 620, 624, 663, 680, 744, 758, 780, 806, 816, 884, 930, 961, 1020, 1040, 1054, 1105, 1137, 1209, 1240, 1326, 1360, 1488, 1516, 1560, 1581, 1612, 1768, 1860, 1895, 1922, 2015, 2040, 2108, 2210, 2274, 2418, 2480, 2635, 2652, 2883, 3032, 3120, 3162, 3224, 3315, 3536, 3720, 3790, 3844, 4030, 4080, 4216, 4420, 4548, 4805, 4836, 4927, 5270, 5304, 5685, 5766, 6045, 6064, 6324, 6443, 6448, 6630, 6851, 7440, 7580, 7688, 7905, 8060, 8432, 8840, 9096, 9610, 9672, 9854, 10540, 10608, 11370, 11532, 11749, 12090, 12493, 12648, 12886, 13260, 13702, 14415, 14781, 15160, 15376, 15810, 16120, 16337, 17680, 18192, 19220, 19329, 19344, 19708, 20553, 21080, 22740, 23064, 23498, 24180, 24635, 24986, 25296, 25772, 26520, 27404, 28830, 29562, 30320, 31620, 32215, 32240, 32674, 34255, 35247, 37479, 38440, 38658, 39416, 41106, 42160, 45480, 46128, 46996, 48360, 49011, 49270, 49972, 51544, 53040, 54808, 57660, 58745, 59124, 62465, 63240, 64430, 65348, 68510, 70494, 73905, 74958, 76880, 77316, 78832, 81685, 82212, 83759, 90960, 93992, 96645, 96720, 98022, 98540, 99944, 102765, 103088, 109616, 115320, 117490, 118248, 124930, 126480, 128860, 130696, 137020, 140988, 147810, 149916, 152737, 154632, 163370, 164424, 167518, 176235, 187395, 187984, 193290, 196044, 197080, 199733, 199888, 205530, 212381, 230640, 234980, 236496, 245055, 249860, 251277, 257720, 261392, 274040, 281976, 295620, 299832, 305474, 309264, 326740, 328848, 335036, 352470, 364219, 374790, 386580, 392088, 394160, 399466, 411060, 418795, 424762, 458211, 469960, 490110, 499720, 502554, 515440, 548080, 563952, 591240, 599199, 599664, 610948, 637143, 653480, 670072, 704940, 728438, 749580, 763685, 773160, 784176, 798932, 822120, 837590, 849524, 916422, 939920, 980220, 998665, 999440, 1005108, 1061905, 1092657, 1182480, 1198398, 1221896, 1256385, 1274286, 1306960, 1340144, 1409880, 1456876, 1499160, 1527370, 1546320, 1597864, 1644240, 1675180, 1699048, 1821095, 1832844, 1960440, 1997330, 2010216, 2123810, 2185314, 2291055, 2396796, 2443792, 2512770, 2548572, 2596529, 2819760, 2913752, 2995995, 2998320, 3054740, 3185715, 3195728, 3350360, 3398096, 3642190, 3665688, 3920880, 3994660, 4020432, 4247620, 4370628, 4582110, 4734847, 4793592, 5025540, 5097144, 5193058, 5463285, 5827504, 5991990, 6109480, 6191723, 6371430, 6700720, 7284380, 7331376, 7789587, 7989320, 8495240, 8741256, 9164220, 9469694, 9587184, 10051080, 10194288, 10386116, 10926570, 11983980, 12218960, 12383446, 12742860, 12982645, 14204541, 14568760, 15579174, 15978640, 16990480, 17482512, 18328440, 18575169, 18939388, 20102160, 20772232, 21853140, 23674235, 23967960, 24766892, 25485720, 25965290, 28409082, 29137520, 30958615, 31158348, 36656880, 37150338, 37878776, 38947935, 41544464, 43706280, 47348470, 47935920, 49533784, 50971440, 51930580, 56818164, 61917230, 62316696, 71022705, 74300676, 75757552, 77895870, 80492399, 87412560, 92875845, 94696940, 99067568, 103861160, 113636328, 123834460, 124633392, 142045410, 148601352, 155791740, 160984798, 185751690, 189393880, 207722320, 227272656, 241477197, 247668920, 284090820, 297202704, 311583480, 321969596, 371503380, 378787760, 402461995, 482954394, 495337840, 568181640, 623166960, 643939192, 743006760, 804923990, 965908788, 1136363280, 1207385985, 1287878384, 1486013520, 1609847980, 1931817576, 2414771970, 3219695960, 3863635152, 4829543940, 6439391920, 9659087880, 19318175760]

約数ペア:

[(1, 19318175760), (2, 9659087880), (3, 6439391920), (4, 4829543940), (5, 3863635152), (6, 3219695960), (8, 2414771970), (10, 1931817576), (12, 1609847980), (13, 1486013520), (15, 1287878384), (16, 1207385985), (17, 1136363280), (20, 965908788), (24, 804923990), (26, 743006760), (30, 643939192), (31, 623166960), (34, 568181640), (39, 495337840), (40, 482954394), (48, 402461995), (51, 378787760), (52, 371503380), (60, 321969596), (62, 311583480), (65, 297202704), (68, 284090820), (78, 247668920), (80, 241477197), (85, 227272656), (93, 207722320), (102, 189393880), (104, 185751690), (120, 160984798), (124, 155791740), (130, 148601352), (136, 142045410), (155, 124633392), (156, 123834460), (170, 113636328), (186, 103861160), (195, 99067568), (204, 94696940), (208, 92875845), (221, 87412560), (240, 80492399), (248, 77895870), (255, 75757552), (260, 74300676), (272, 71022705), (310, 62316696), (312, 61917230), (340, 56818164), (372, 51930580), (379, 50971440), (390, 49533784), (403, 47935920), (408, 47348470), (442, 43706280), (465, 41544464), (496, 38947935), (510, 37878776), (520, 37150338), (527, 36656880), (620, 31158348), (624, 30958615), (663, 29137520), (680, 28409082), (744, 25965290), (758, 25485720), (780, 24766892), (806, 23967960), (816, 23674235), (884, 21853140), (930, 20772232), (961, 20102160), (1020, 18939388), (1040, 18575169), (1054, 18328440), (1105, 17482512), (1137, 16990480), (1209, 15978640), (1240, 15579174), (1326, 14568760), (1360, 14204541), (1488, 12982645), (1516, 12742860), (1560, 12383446), (1581, 12218960), (1612, 11983980), (1768, 10926570), (1860, 10386116), (1895, 10194288), (1922, 10051080), (2015, 9587184), (2040, 9469694), (2108, 9164220), (2210, 8741256), (2274, 8495240), (2418, 7989320), (2480, 7789587), (2635, 7331376), (2652, 7284380), (2883, 6700720), (3032, 6371430), (3120, 6191723), (3162, 6109480), (3224, 5991990), (3315, 5827504), (3536, 5463285), (3720, 5193058), (3790, 5097144), (3844, 5025540), (4030, 4793592), (4080, 4734847), (4216, 4582110), (4420, 4370628), (4548, 4247620), (4805, 4020432), (4836, 3994660), (4927, 3920880), (5270, 3665688), (5304, 3642190), (5685, 3398096), (5766, 3350360), (6045, 3195728), (6064, 3185715), (6324, 3054740), (6443, 2998320), (6448, 2995995), (6630, 2913752), (6851, 2819760), (7440, 2596529), (7580, 2548572), (7688, 2512770), (7905, 2443792), (8060, 2396796), (8432, 2291055), (8840, 2185314), (9096, 2123810), (9610, 2010216), (9672, 1997330), (9854, 1960440), (10540, 1832844), (10608, 1821095), (11370, 1699048), (11532, 1675180), (11749, 1644240), (12090, 1597864), (12493, 1546320), (12648, 1527370), (12886, 1499160), (13260, 1456876), (13702, 1409880), (14415, 1340144), (14781, 1306960), (15160, 1274286), (15376, 1256385), (15810, 1221896), (16120, 1198398), (16337, 1182480), (17680, 1092657), (18192, 1061905), (19220, 1005108), (19329, 999440), (19344, 998665), (19708, 980220), (20553, 939920), (21080, 916422), (22740, 849524), (23064, 837590), (23498, 822120), (24180, 798932), (24635, 784176), (24986, 773160), (25296, 763685), (25772, 749580), (26520, 728438), (27404, 704940), (28830, 670072), (29562, 653480), (30320, 637143), (31620, 610948), (32215, 599664), (32240, 599199), (32674, 591240), (34255, 563952), (35247, 548080), (37479, 515440), (38440, 502554), (38658, 499720), (39416, 490110), (41106, 469960), (42160, 458211), (45480, 424762), (46128, 418795), (46996, 411060), (48360, 399466), (49011, 394160), (49270, 392088), (49972, 386580), (51544, 374790), (53040, 364219), (54808, 352470), (57660, 335036), (58745, 328848), (59124, 326740), (62465, 309264), (63240, 305474), (64430, 299832), (65348, 295620), (68510, 281976), (70494, 274040), (73905, 261392), (74958, 257720), (76880, 251277), (77316, 249860), (78832, 245055), (81685, 236496), (82212, 234980), (83759, 230640), (90960, 212381), (93992, 205530), (96645, 199888), (96720, 199733), (98022, 197080), (98540, 196044), (99944, 193290), (102765, 187984), (103088, 187395), (109616, 176235), (115320, 167518), (117490, 164424), (118248, 163370), (124930, 154632), (126480, 152737), (128860, 149916), (130696, 147810), (137020, 140988)]