399641109120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2102489}}^1$

素因数の和:2102528

約数の個数: 256

約数和(自身を含む): 1544068656000

約数和(自身を除く): 1144427546880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 190080, 2102489, 4204978, 6307467, 8409956, 10512445, 12614934, 16819912, 18922401, 21024890, 23127379, 25229868, 31537335, 33639824, 37844802, 42049780, 46254758, 50459736, 56767203, 63074670, 67279648, 69382137, 75689604, 84099560, 92509516, 94612005, 100919472, 113534406, 115636895, 126149340, 134559296, 138764274, 151379208, 168199120, 185019032, 189224010, 201838944, 208146411, 227068812, 231273790, 252298680, 269118592, 277528548, 283836015, 302758416, 336398240, 346910685, 370038064, 378448020, 403677888, 416292822, 454137624, 462547580, 504597360, 555057096, 567672030, 605516832, 624439233, 672796480, 693821370, 740076128, 756896040, 807355776, 832585644, 908275248, 925095160, 1009194720, 1040732055, 1110114192, 1135344060, 1211033664, 1248878466, 1345592960, 1387642740, 1480152256, 1513792080, 1665171288, 1816550496, 1850190320, 2018389440, 2081464110, 2220228384, 2270688120, 2422067328, 2497756932, 2775285480, 2960304512, 3027584160, 3122196165, 3330342576, 3633100992, 3700380640, 4036778880, 4162928220, 4440456768, 4541376240, 4995513864, 5550570960, 6055168320, 6244392330, 6660685152, 7266201984, 7400761280, 8325856440, 8880913536, 9082752480, 9991027728, 11101141920, 12110336640, 12488784660, 13321370304, 14801522560, 16651712880, 18165504960, 19982055456, 22202283840, 24977569320, 26642740608, 33303425760, 36331009920, 39964110912, 44404567680, 49955138640, 66606851520, 79928221824, 99910277280, 133213703040, 199820554560, 399641109120]

約数ペア:

[(1, 399641109120), (2, 199820554560), (3, 133213703040), (4, 99910277280), (5, 79928221824), (6, 66606851520), (8, 49955138640), (9, 44404567680), (10, 39964110912), (11, 36331009920), (12, 33303425760), (15, 26642740608), (16, 24977569320), (18, 22202283840), (20, 19982055456), (22, 18165504960), (24, 16651712880), (27, 14801522560), (30, 13321370304), (32, 12488784660), (33, 12110336640), (36, 11101141920), (40, 9991027728), (44, 9082752480), (45, 8880913536), (48, 8325856440), (54, 7400761280), (55, 7266201984), (60, 6660685152), (64, 6244392330), (66, 6055168320), (72, 5550570960), (80, 4995513864), (88, 4541376240), (90, 4440456768), (96, 4162928220), (99, 4036778880), (108, 3700380640), (110, 3633100992), (120, 3330342576), (128, 3122196165), (132, 3027584160), (135, 2960304512), (144, 2775285480), (160, 2497756932), (165, 2422067328), (176, 2270688120), (180, 2220228384), (192, 2081464110), (198, 2018389440), (216, 1850190320), (220, 1816550496), (240, 1665171288), (264, 1513792080), (270, 1480152256), (288, 1387642740), (297, 1345592960), (320, 1248878466), (330, 1211033664), (352, 1135344060), (360, 1110114192), (384, 1040732055), (396, 1009194720), (432, 925095160), (440, 908275248), (480, 832585644), (495, 807355776), (528, 756896040), (540, 740076128), (576, 693821370), (594, 672796480), (640, 624439233), (660, 605516832), (704, 567672030), (720, 555057096), (792, 504597360), (864, 462547580), (880, 454137624), (960, 416292822), (990, 403677888), (1056, 378448020), (1080, 370038064), (1152, 346910685), (1188, 336398240), (1320, 302758416), (1408, 283836015), (1440, 277528548), (1485, 269118592), (1584, 252298680), (1728, 231273790), (1760, 227068812), (1920, 208146411), (1980, 201838944), (2112, 189224010), (2160, 185019032), (2376, 168199120), (2640, 151379208), (2880, 138764274), (2970, 134559296), (3168, 126149340), (3456, 115636895), (3520, 113534406), (3960, 100919472), (4224, 94612005), (4320, 92509516), (4752, 84099560), (5280, 75689604), (5760, 69382137), (5940, 67279648), (6336, 63074670), (7040, 56767203), (7920, 50459736), (8640, 46254758), (9504, 42049780), (10560, 37844802), (11880, 33639824), (12672, 31537335), (15840, 25229868), (17280, 23127379), (19008, 21024890), (21120, 18922401), (23760, 16819912), (31680, 12614934), (38016, 10512445), (47520, 8409956), (63360, 6307467), (95040, 4204978), (190080, 2102489)]