813663518720

素因数分解:

$2^{21}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 352

約数和(自身を含む): 2164663001088

約数和(自身を除く): 1350999482368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 127, 128, 130, 160, 188, 208, 235, 254, 256, 260, 320, 376, 416, 470, 508, 512, 520, 611, 635, 640, 752, 832, 940, 1016, 1024, 1040, 1222, 1270, 1280, 1504, 1651, 1664, 1880, 2032, 2048, 2080, 2444, 2540, 2560, 3008, 3055, 3302, 3328, 3760, 4064, 4096, 4160, 4888, 5080, 5120, 5969, 6016, 6110, 6604, 6656, 7520, 8128, 8192, 8255, 8320, 9776, 10160, 10240, 11938, 12032, 12220, 13208, 13312, 15040, 16256, 16384, 16510, 16640, 19552, 20320, 20480, 23876, 24064, 24440, 26416, 26624, 29845, 30080, 32512, 32768, 33020, 33280, 39104, 40640, 40960, 47752, 48128, 48880, 52832, 53248, 59690, 60160, 65024, 65536, 66040, 66560, 77597, 78208, 81280, 81920, 95504, 96256, 97760, 105664, 106496, 119380, 120320, 130048, 131072, 132080, 133120, 155194, 156416, 162560, 163840, 191008, 192512, 195520, 211328, 212992, 238760, 240640, 260096, 262144, 264160, 266240, 310388, 312832, 325120, 327680, 382016, 385024, 387985, 391040, 422656, 425984, 477520, 481280, 520192, 524288, 528320, 532480, 620776, 625664, 650240, 655360, 764032, 770048, 775970, 782080, 845312, 851968, 955040, 962560, 1040384, 1048576, 1056640, 1064960, 1241552, 1251328, 1300480, 1310720, 1528064, 1540096, 1551940, 1564160, 1690624, 1703936, 1910080, 1925120, 2080768, 2097152, 2113280, 2129920, 2483104, 2502656, 2600960, 2621440, 3056128, 3080192, 3103880, 3128320, 3381248, 3407872, 3820160, 3850240, 4161536, 4226560, 4259840, 4966208, 5005312, 5201920, 5242880, 6112256, 6160384, 6207760, 6256640, 6762496, 6815744, 7640320, 7700480, 8323072, 8453120, 8519680, 9932416, 10010624, 10403840, 10485760, 12224512, 12320768, 12415520, 12513280, 13524992, 13631488, 15280640, 15400960, 16646144, 16906240, 17039360, 19864832, 20021248, 20807680, 24449024, 24641536, 24831040, 25026560, 27049984, 27262976, 30561280, 30801920, 33292288, 33812480, 34078720, 39729664, 40042496, 41615360, 48898048, 49283072, 49662080, 50053120, 54099968, 61122560, 61603840, 66584576, 67624960, 68157440, 79459328, 80084992, 83230720, 97796096, 98566144, 99324160, 100106240, 108199936, 122245120, 123207680, 133169152, 135249920, 136314880, 158918656, 160169984, 166461440, 195592192, 198648320, 200212480, 216399872, 244490240, 246415360, 266338304, 270499840, 317837312, 320339968, 332922880, 391184384, 397296640, 400424960, 432799744, 488980480, 492830720, 540999680, 635674624, 640679936, 665845760, 782368768, 794593280, 800849920, 865599488, 977960960, 1081999360, 1271349248, 1281359872, 1331691520, 1564737536, 1589186560, 1601699840, 1731198976, 1955921920, 2163998720, 2542698496, 3129475072, 3178373120, 3203399680, 3462397952, 3911843840, 4327997440, 5085396992, 6258950144, 6356746240, 6406799360, 7823687680, 8655994880, 10170793984, 12517900288, 12713492480, 15647375360, 17311989760, 20341587968, 25426984960, 31294750720, 40683175936, 50853969920, 62589501440, 81366351872, 101707939840, 162732703744, 203415879680, 406831759360, 813663518720]

約数ペア:

[(1, 813663518720), (2, 406831759360), (4, 203415879680), (5, 162732703744), (8, 101707939840), (10, 81366351872), (13, 62589501440), (16, 50853969920), (20, 40683175936), (26, 31294750720), (32, 25426984960), (40, 20341587968), (47, 17311989760), (52, 15647375360), (64, 12713492480), (65, 12517900288), (80, 10170793984), (94, 8655994880), (104, 7823687680), (127, 6406799360), (128, 6356746240), (130, 6258950144), (160, 5085396992), (188, 4327997440), (208, 3911843840), (235, 3462397952), (254, 3203399680), (256, 3178373120), (260, 3129475072), (320, 2542698496), (376, 2163998720), (416, 1955921920), (470, 1731198976), (508, 1601699840), (512, 1589186560), (520, 1564737536), (611, 1331691520), (635, 1281359872), (640, 1271349248), (752, 1081999360), (832, 977960960), (940, 865599488), (1016, 800849920), (1024, 794593280), (1040, 782368768), (1222, 665845760), (1270, 640679936), (1280, 635674624), (1504, 540999680), (1651, 492830720), (1664, 488980480), (1880, 432799744), (2032, 400424960), (2048, 397296640), (2080, 391184384), (2444, 332922880), (2540, 320339968), (2560, 317837312), (3008, 270499840), (3055, 266338304), (3302, 246415360), (3328, 244490240), (3760, 216399872), (4064, 200212480), (4096, 198648320), (4160, 195592192), (4888, 166461440), (5080, 160169984), (5120, 158918656), (5969, 136314880), (6016, 135249920), (6110, 133169152), (6604, 123207680), (6656, 122245120), (7520, 108199936), (8128, 100106240), (8192, 99324160), (8255, 98566144), (8320, 97796096), (9776, 83230720), (10160, 80084992), (10240, 79459328), (11938, 68157440), (12032, 67624960), (12220, 66584576), (13208, 61603840), (13312, 61122560), (15040, 54099968), (16256, 50053120), (16384, 49662080), (16510, 49283072), (16640, 48898048), (19552, 41615360), (20320, 40042496), (20480, 39729664), (23876, 34078720), (24064, 33812480), (24440, 33292288), (26416, 30801920), (26624, 30561280), (29845, 27262976), (30080, 27049984), (32512, 25026560), (32768, 24831040), (33020, 24641536), (33280, 24449024), (39104, 20807680), (40640, 20021248), (40960, 19864832), (47752, 17039360), (48128, 16906240), (48880, 16646144), (52832, 15400960), (53248, 15280640), (59690, 13631488), (60160, 13524992), (65024, 12513280), (65536, 12415520), (66040, 12320768), (66560, 12224512), (77597, 10485760), (78208, 10403840), (81280, 10010624), (81920, 9932416), (95504, 8519680), (96256, 8453120), (97760, 8323072), (105664, 7700480), (106496, 7640320), (119380, 6815744), (120320, 6762496), (130048, 6256640), (131072, 6207760), (132080, 6160384), (133120, 6112256), (155194, 5242880), (156416, 5201920), (162560, 5005312), (163840, 4966208), (191008, 4259840), (192512, 4226560), (195520, 4161536), (211328, 3850240), (212992, 3820160), (238760, 3407872), (240640, 3381248), (260096, 3128320), (262144, 3103880), (264160, 3080192), (266240, 3056128), (310388, 2621440), (312832, 2600960), (325120, 2502656), (327680, 2483104), (382016, 2129920), (385024, 2113280), (387985, 2097152), (391040, 2080768), (422656, 1925120), (425984, 1910080), (477520, 1703936), (481280, 1690624), (520192, 1564160), (524288, 1551940), (528320, 1540096), (532480, 1528064), (620776, 1310720), (625664, 1300480), (650240, 1251328), (655360, 1241552), (764032, 1064960), (770048, 1056640), (775970, 1048576), (782080, 1040384), (845312, 962560), (851968, 955040)]