19836774720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4493}}^1$

素因数の和:4599

約数の個数: 448

約数和(自身を含む): 81090455040

約数和(自身を除く): 61253680320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 420, 432, 438, 448, 480, 504, 511, 540, 560, 576, 584, 630, 657, 672, 720, 730, 756, 840, 864, 876, 945, 960, 1008, 1022, 1080, 1095, 1120, 1168, 1260, 1314, 1344, 1440, 1460, 1512, 1533, 1680, 1728, 1752, 1890, 1971, 2016, 2044, 2160, 2190, 2240, 2336, 2520, 2555, 2628, 2880, 2920, 3024, 3066, 3285, 3360, 3504, 3780, 3942, 4032, 4088, 4320, 4380, 4493, 4599, 4672, 5040, 5110, 5256, 5840, 6048, 6132, 6570, 6720, 7008, 7560, 7665, 7884, 8176, 8640, 8760, 8986, 9198, 9855, 10080, 10220, 10512, 11680, 12096, 12264, 13140, 13479, 13797, 14016, 15120, 15330, 15768, 16352, 17520, 17972, 18396, 19710, 20160, 20440, 21024, 22465, 22995, 23360, 24528, 26280, 26958, 27594, 30240, 30660, 31451, 31536, 32704, 35040, 35944, 36792, 39420, 40437, 40880, 42048, 44930, 45990, 49056, 52560, 53916, 55188, 60480, 61320, 62902, 63072, 67395, 68985, 70080, 71888, 73584, 78840, 80874, 81760, 89860, 91980, 94353, 98112, 105120, 107832, 110376, 121311, 122640, 125804, 126144, 134790, 137970, 143776, 147168, 157255, 157680, 161748, 163520, 179720, 183960, 188706, 202185, 210240, 215664, 220752, 242622, 245280, 251608, 269580, 275940, 283059, 287552, 294336, 314510, 315360, 323496, 327989, 359440, 367920, 377412, 404370, 431328, 441504, 471765, 485244, 490560, 503216, 539160, 551880, 566118, 606555, 629020, 630720, 646992, 655978, 718880, 735840, 754824, 808740, 849177, 862656, 883008, 943530, 970488, 983967, 1006432, 1078320, 1103760, 1132236, 1213110, 1258040, 1293984, 1311956, 1415295, 1437760, 1471680, 1509648, 1617480, 1639945, 1698354, 1887060, 1940976, 1967934, 2012864, 2156640, 2207520, 2264472, 2295923, 2426220, 2516080, 2587968, 2623912, 2830590, 2951901, 3019296, 3234960, 3279890, 3396708, 3774120, 3881952, 3935868, 4245885, 4313280, 4415040, 4528944, 4591846, 4852440, 4919835, 5032160, 5247824, 5661180, 5903802, 6038592, 6469920, 6559780, 6793416, 6887769, 7548240, 7763904, 7871736, 8491770, 8855703, 9057888, 9183692, 9704880, 9839670, 10064320, 10495648, 11322360, 11479615, 11807604, 12939840, 13119560, 13586832, 13775538, 14759505, 15096480, 15743472, 16983540, 17711406, 18115776, 18367384, 19409760, 19679340, 20663307, 20991296, 22644720, 22959230, 23615208, 26239120, 27173664, 27551076, 29519010, 30192960, 31486944, 33967080, 34438845, 35422812, 36734768, 38819520, 39358680, 41326614, 44278515, 45289440, 45918460, 47230416, 52478240, 54347328, 55102152, 59038020, 61989921, 62973888, 67934160, 68877690, 70845624, 73469536, 78717360, 82653228, 88557030, 90578880, 91836920, 94460832, 103316535, 104956480, 110204304, 118076040, 123979842, 135868320, 137755380, 141691248, 146939072, 157434720, 165306456, 177114060, 183673840, 188921664, 206633070, 220408608, 236152080, 247959684, 271736640, 275510760, 283382496, 309949605, 314869440, 330612912, 354228120, 367347680, 413266140, 440817216, 472304160, 495919368, 551021520, 566764992, 619899210, 661225824, 708456240, 734695360, 826532280, 944608320, 991838736, 1102043040, 1239798420, 1322451648, 1416912480, 1653064560, 1983677472, 2204086080, 2479596840, 2833824960, 3306129120, 3967354944, 4959193680, 6612258240, 9918387360, 19836774720]

約数ペア:

[(1, 19836774720), (2, 9918387360), (3, 6612258240), (4, 4959193680), (5, 3967354944), (6, 3306129120), (7, 2833824960), (8, 2479596840), (9, 2204086080), (10, 1983677472), (12, 1653064560), (14, 1416912480), (15, 1322451648), (16, 1239798420), (18, 1102043040), (20, 991838736), (21, 944608320), (24, 826532280), (27, 734695360), (28, 708456240), (30, 661225824), (32, 619899210), (35, 566764992), (36, 551021520), (40, 495919368), (42, 472304160), (45, 440817216), (48, 413266140), (54, 367347680), (56, 354228120), (60, 330612912), (63, 314869440), (64, 309949605), (70, 283382496), (72, 275510760), (73, 271736640), (80, 247959684), (84, 236152080), (90, 220408608), (96, 206633070), (105, 188921664), (108, 183673840), (112, 177114060), (120, 165306456), (126, 157434720), (135, 146939072), (140, 141691248), (144, 137755380), (146, 135868320), (160, 123979842), (168, 118076040), (180, 110204304), (189, 104956480), (192, 103316535), (210, 94460832), (216, 91836920), (219, 90578880), (224, 88557030), (240, 82653228), (252, 78717360), (270, 73469536), (280, 70845624), (288, 68877690), (292, 67934160), (315, 62973888), (320, 61989921), (336, 59038020), (360, 55102152), (365, 54347328), (378, 52478240), (420, 47230416), (432, 45918460), (438, 45289440), (448, 44278515), (480, 41326614), (504, 39358680), (511, 38819520), (540, 36734768), (560, 35422812), (576, 34438845), (584, 33967080), (630, 31486944), (657, 30192960), (672, 29519010), (720, 27551076), (730, 27173664), (756, 26239120), (840, 23615208), (864, 22959230), (876, 22644720), (945, 20991296), (960, 20663307), (1008, 19679340), (1022, 19409760), (1080, 18367384), (1095, 18115776), (1120, 17711406), (1168, 16983540), (1260, 15743472), (1314, 15096480), (1344, 14759505), (1440, 13775538), (1460, 13586832), (1512, 13119560), (1533, 12939840), (1680, 11807604), (1728, 11479615), (1752, 11322360), (1890, 10495648), (1971, 10064320), (2016, 9839670), (2044, 9704880), (2160, 9183692), (2190, 9057888), (2240, 8855703), (2336, 8491770), (2520, 7871736), (2555, 7763904), (2628, 7548240), (2880, 6887769), (2920, 6793416), (3024, 6559780), (3066, 6469920), (3285, 6038592), (3360, 5903802), (3504, 5661180), (3780, 5247824), (3942, 5032160), (4032, 4919835), (4088, 4852440), (4320, 4591846), (4380, 4528944), (4493, 4415040), (4599, 4313280), (4672, 4245885), (5040, 3935868), (5110, 3881952), (5256, 3774120), (5840, 3396708), (6048, 3279890), (6132, 3234960), (6570, 3019296), (6720, 2951901), (7008, 2830590), (7560, 2623912), (7665, 2587968), (7884, 2516080), (8176, 2426220), (8640, 2295923), (8760, 2264472), (8986, 2207520), (9198, 2156640), (9855, 2012864), (10080, 1967934), (10220, 1940976), (10512, 1887060), (11680, 1698354), (12096, 1639945), (12264, 1617480), (13140, 1509648), (13479, 1471680), (13797, 1437760), (14016, 1415295), (15120, 1311956), (15330, 1293984), (15768, 1258040), (16352, 1213110), (17520, 1132236), (17972, 1103760), (18396, 1078320), (19710, 1006432), (20160, 983967), (20440, 970488), (21024, 943530), (22465, 883008), (22995, 862656), (23360, 849177), (24528, 808740), (26280, 754824), (26958, 735840), (27594, 718880), (30240, 655978), (30660, 646992), (31451, 630720), (31536, 629020), (32704, 606555), (35040, 566118), (35944, 551880), (36792, 539160), (39420, 503216), (40437, 490560), (40880, 485244), (42048, 471765), (44930, 441504), (45990, 431328), (49056, 404370), (52560, 377412), (53916, 367920), (55188, 359440), (60480, 327989), (61320, 323496), (62902, 315360), (63072, 314510), (67395, 294336), (68985, 287552), (70080, 283059), (71888, 275940), (73584, 269580), (78840, 251608), (80874, 245280), (81760, 242622), (89860, 220752), (91980, 215664), (94353, 210240), (98112, 202185), (105120, 188706), (107832, 183960), (110376, 179720), (121311, 163520), (122640, 161748), (125804, 157680), (126144, 157255), (134790, 147168), (137970, 143776)]