28997982720

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:933

約数の個数: 640

約数和(自身を含む): 119475924480

約数和(自身を除く): 90477941760

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, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 256, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 512, 540, 560, 576, 584, 630, 640, 657, 672, 720, 730, 756, 768, 821, 840, 864, 876, 896, 945, 960, 1008, 1022, 1080, 1095, 1120, 1152, 1168, 1260, 1280, 1314, 1344, 1440, 1460, 1512, 1533, 1536, 1642, 1680, 1728, 1752, 1792, 1890, 1920, 1971, 2016, 2044, 2160, 2190, 2240, 2304, 2336, 2463, 2520, 2555, 2560, 2628, 2688, 2880, 2920, 3024, 3066, 3284, 3285, 3360, 3456, 3504, 3584, 3780, 3840, 3942, 4032, 4088, 4105, 4320, 4380, 4480, 4599, 4608, 4672, 4926, 5040, 5110, 5256, 5376, 5747, 5760, 5840, 6048, 6132, 6568, 6570, 6720, 6912, 7008, 7389, 7560, 7665, 7680, 7884, 8064, 8176, 8210, 8640, 8760, 8960, 9198, 9344, 9852, 9855, 10080, 10220, 10512, 10752, 11494, 11520, 11680, 12096, 12264, 12315, 13136, 13140, 13440, 13797, 13824, 14016, 14778, 15120, 15330, 15768, 16128, 16352, 16420, 17241, 17280, 17520, 17920, 18396, 18688, 19704, 19710, 20160, 20440, 21024, 22167, 22988, 22995, 23040, 23360, 24192, 24528, 24630, 26272, 26280, 26880, 27594, 28032, 28735, 29556, 30240, 30660, 31536, 32256, 32704, 32840, 34482, 34560, 35040, 36792, 36945, 37376, 39408, 39420, 40320, 40880, 42048, 44334, 45976, 45990, 46720, 48384, 49056, 49260, 51723, 52544, 52560, 53760, 55188, 56064, 57470, 59112, 59933, 60480, 61320, 63072, 65408, 65680, 68964, 68985, 69120, 70080, 73584, 73890, 78816, 78840, 80640, 81760, 84096, 86205, 88668, 91952, 91980, 93440, 96768, 98112, 98520, 103446, 105088, 105120, 110376, 110835, 112128, 114940, 118224, 119866, 120960, 122640, 126144, 130816, 131360, 137928, 137970, 140160, 147168, 147780, 155169, 157632, 157680, 161280, 163520, 168192, 172410, 177336, 179799, 183904, 183960, 186880, 196224, 197040, 206892, 210176, 210240, 220752, 221670, 229880, 236448, 239732, 241920, 245280, 252288, 258615, 261632, 262720, 275856, 275940, 280320, 294336, 295560, 299665, 310338, 315264, 315360, 327040, 336384, 344820, 354672, 359598, 367808, 367920, 392448, 394080, 413784, 419531, 420352, 420480, 441504, 443340, 459760, 472896, 479464, 483840, 490560, 504576, 517230, 525440, 539397, 551712, 551880, 560640, 588672, 591120, 599330, 620676, 630528, 630720, 654080, 689640, 709344, 719196, 735616, 735840, 775845, 784896, 788160, 827568, 839062, 840960, 883008, 886680, 898995, 919520, 945792, 958928, 981120, 1009152, 1034460, 1050880, 1078794, 1103424, 1103760, 1177344, 1182240, 1198660, 1241352, 1258593, 1261056, 1261440, 1308160, 1379280, 1418688, 1438392, 1471232, 1471680, 1551690, 1576320, 1618191, 1655136, 1678124, 1681920, 1766016, 1773360, 1797990, 1839040, 1891584, 1917856, 1962240, 2068920, 2097655, 2101760, 2157588, 2206848, 2207520, 2354688, 2364480, 2397320, 2482704, 2517186, 2522880, 2696985, 2758560, 2837376, 2876784, 2942464, 2943360, 3103380, 3152640, 3236382, 3310272, 3356248, 3532032, 3546720, 3595980, 3678080, 3775779, 3783168, 3835712, 3924480, 4137840, 4195310, 4315176, 4413696, 4415040, 4728960, 4794640, 4965408, 5034372, 5045760, 5393970, 5517120, 5674752, 5753568, 5886720, 6206760, 6292965, 6305280, 6472764, 6620544, 6712496, 7064064, 7093440, 7191960, 7356160, 7551558, 7671424, 8090955, 8275680, 8390620, 8630352, 8827392, 8830080, 9457920, 9589280, 9930816, 10068744, 10787940, 11034240, 11327337, 11349504, 11507136, 11773440, 12413520, 12585930, 12945528, 13241088, 13424992, 14186880, 14383920, 14712320, 15103116, 15342848, 16181910, 16551360, 16781240, 17260704, 17660160, 18878895, 18915840, 19178560, 19861632, 20137488, 21575880, 22068480, 22654674, 23014272, 24827040, 25171860, 25891056, 26482176, 26849984, 28373760, 28767840, 30206232, 30685696, 32363820, 33102720, 33562480, 34521408, 35320320, 37757790, 38357120, 39723264, 40274976, 43151760, 44136960, 45309348, 46028544, 49654080, 50343720, 51782112, 53699968, 56636685, 56747520, 57535680, 60412464, 64727640, 66205440, 67124960, 69042816, 75515580, 76714240, 79446528, 80549952, 86303520, 90618696, 92057088, 99308160, 100687440, 103564224, 107399936, 113273370, 115071360, 120824928, 129455280, 132410880, 134249920, 138085632, 151031160, 153428480, 161099904, 172607040, 181237392, 198616320, 201374880, 207128448, 214799872, 226546740, 230142720, 241649856, 258910560, 268499840, 276171264, 302062320, 322199808, 345214080, 362474784, 397232640, 402749760, 414256896, 453093480, 460285440, 483299712, 517821120, 536999680, 604124640, 644399616, 690428160, 724949568, 805499520, 828513792, 906186960, 966599424, 1035642240, 1073999360, 1208249280, 1380856320, 1449899136, 1610999040, 1812373920, 1933198848, 2071284480, 2416498560, 2899798272, 3221998080, 3624747840, 4142568960, 4832997120, 5799596544, 7249495680, 9665994240, 14498991360, 28997982720]

約数ペア:

[(1, 28997982720), (2, 14498991360), (3, 9665994240), (4, 7249495680), (5, 5799596544), (6, 4832997120), (7, 4142568960), (8, 3624747840), (9, 3221998080), (10, 2899798272), (12, 2416498560), (14, 2071284480), (15, 1933198848), (16, 1812373920), (18, 1610999040), (20, 1449899136), (21, 1380856320), (24, 1208249280), (27, 1073999360), (28, 1035642240), (30, 966599424), (32, 906186960), (35, 828513792), (36, 805499520), (40, 724949568), (42, 690428160), (45, 644399616), (48, 604124640), (54, 536999680), (56, 517821120), (60, 483299712), (63, 460285440), (64, 453093480), (70, 414256896), (72, 402749760), (73, 397232640), (80, 362474784), (84, 345214080), (90, 322199808), (96, 302062320), (105, 276171264), (108, 268499840), (112, 258910560), (120, 241649856), (126, 230142720), (128, 226546740), (135, 214799872), (140, 207128448), (144, 201374880), (146, 198616320), (160, 181237392), (168, 172607040), (180, 161099904), (189, 153428480), (192, 151031160), (210, 138085632), (216, 134249920), (219, 132410880), (224, 129455280), (240, 120824928), (252, 115071360), (256, 113273370), (270, 107399936), (280, 103564224), (288, 100687440), (292, 99308160), (315, 92057088), (320, 90618696), (336, 86303520), (360, 80549952), (365, 79446528), (378, 76714240), (384, 75515580), (420, 69042816), (432, 67124960), (438, 66205440), (448, 64727640), (480, 60412464), (504, 57535680), (511, 56747520), (512, 56636685), (540, 53699968), (560, 51782112), (576, 50343720), (584, 49654080), (630, 46028544), (640, 45309348), (657, 44136960), (672, 43151760), (720, 40274976), (730, 39723264), (756, 38357120), (768, 37757790), (821, 35320320), (840, 34521408), (864, 33562480), (876, 33102720), (896, 32363820), (945, 30685696), (960, 30206232), (1008, 28767840), (1022, 28373760), (1080, 26849984), (1095, 26482176), (1120, 25891056), (1152, 25171860), (1168, 24827040), (1260, 23014272), (1280, 22654674), (1314, 22068480), (1344, 21575880), (1440, 20137488), (1460, 19861632), (1512, 19178560), (1533, 18915840), (1536, 18878895), (1642, 17660160), (1680, 17260704), (1728, 16781240), (1752, 16551360), (1792, 16181910), (1890, 15342848), (1920, 15103116), (1971, 14712320), (2016, 14383920), (2044, 14186880), (2160, 13424992), (2190, 13241088), (2240, 12945528), (2304, 12585930), (2336, 12413520), (2463, 11773440), (2520, 11507136), (2555, 11349504), (2560, 11327337), (2628, 11034240), (2688, 10787940), (2880, 10068744), (2920, 9930816), (3024, 9589280), (3066, 9457920), (3284, 8830080), (3285, 8827392), (3360, 8630352), (3456, 8390620), (3504, 8275680), (3584, 8090955), (3780, 7671424), (3840, 7551558), (3942, 7356160), (4032, 7191960), (4088, 7093440), (4105, 7064064), (4320, 6712496), (4380, 6620544), (4480, 6472764), (4599, 6305280), (4608, 6292965), (4672, 6206760), (4926, 5886720), (5040, 5753568), (5110, 5674752), (5256, 5517120), (5376, 5393970), (5747, 5045760), (5760, 5034372), (5840, 4965408), (6048, 4794640), (6132, 4728960), (6568, 4415040), (6570, 4413696), (6720, 4315176), (6912, 4195310), (7008, 4137840), (7389, 3924480), (7560, 3835712), (7665, 3783168), (7680, 3775779), (7884, 3678080), (8064, 3595980), (8176, 3546720), (8210, 3532032), (8640, 3356248), (8760, 3310272), (8960, 3236382), (9198, 3152640), (9344, 3103380), (9852, 2943360), (9855, 2942464), (10080, 2876784), (10220, 2837376), (10512, 2758560), (10752, 2696985), (11494, 2522880), (11520, 2517186), (11680, 2482704), (12096, 2397320), (12264, 2364480), (12315, 2354688), (13136, 2207520), (13140, 2206848), (13440, 2157588), (13797, 2101760), (13824, 2097655), (14016, 2068920), (14778, 1962240), (15120, 1917856), (15330, 1891584), (15768, 1839040), (16128, 1797990), (16352, 1773360), (16420, 1766016), (17241, 1681920), (17280, 1678124), (17520, 1655136), (17920, 1618191), (18396, 1576320), (18688, 1551690), (19704, 1471680), (19710, 1471232), (20160, 1438392), (20440, 1418688), (21024, 1379280), (22167, 1308160), (22988, 1261440), (22995, 1261056), (23040, 1258593), (23360, 1241352), (24192, 1198660), (24528, 1182240), (24630, 1177344), (26272, 1103760), (26280, 1103424), (26880, 1078794), (27594, 1050880), (28032, 1034460), (28735, 1009152), (29556, 981120), (30240, 958928), (30660, 945792), (31536, 919520), (32256, 898995), (32704, 886680), (32840, 883008), (34482, 840960), (34560, 839062), (35040, 827568), (36792, 788160), (36945, 784896), (37376, 775845), (39408, 735840), (39420, 735616), (40320, 719196), (40880, 709344), (42048, 689640), (44334, 654080), (45976, 630720), (45990, 630528), (46720, 620676), (48384, 599330), (49056, 591120), (49260, 588672), (51723, 560640), (52544, 551880), (52560, 551712), (53760, 539397), (55188, 525440), (56064, 517230), (57470, 504576), (59112, 490560), (59933, 483840), (60480, 479464), (61320, 472896), (63072, 459760), (65408, 443340), (65680, 441504), (68964, 420480), (68985, 420352), (69120, 419531), (70080, 413784), (73584, 394080), (73890, 392448), (78816, 367920), (78840, 367808), (80640, 359598), (81760, 354672), (84096, 344820), (86205, 336384), (88668, 327040), (91952, 315360), (91980, 315264), (93440, 310338), (96768, 299665), (98112, 295560), (98520, 294336), (103446, 280320), (105088, 275940), (105120, 275856), (110376, 262720), (110835, 261632), (112128, 258615), (114940, 252288), (118224, 245280), (119866, 241920), (120960, 239732), (122640, 236448), (126144, 229880), (130816, 221670), (131360, 220752), (137928, 210240), (137970, 210176), (140160, 206892), (147168, 197040), (147780, 196224), (155169, 186880), (157632, 183960), (157680, 183904), (161280, 179799), (163520, 177336), (168192, 172410)]