279736381440

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16319}}^1$

素因数の和:16388

約数の個数: 416

約数和(自身を含む): 1026640281600

約数和(自身を除く): 746903900160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3720, 3840, 3968, 4096, 4185, 4320, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 12288, 13392, 13824, 14880, 15360, 15872, 16319, 16740, 17280, 17856, 18432, 19840, 20480, 22320, 23040, 23808, 26784, 27648, 29760, 30720, 31744, 32638, 33480, 34560, 35712, 36864, 39680, 44640, 46080, 47616, 48957, 53568, 55296, 59520, 61440, 63488, 65276, 66960, 69120, 71424, 79360, 81595, 89280, 92160, 95232, 97914, 107136, 110592, 119040, 126976, 130552, 133920, 138240, 142848, 146871, 158720, 163190, 178560, 184320, 190464, 195828, 214272, 238080, 244785, 261104, 267840, 276480, 285696, 293742, 317440, 326380, 357120, 380928, 391656, 428544, 440613, 476160, 489570, 505889, 522208, 535680, 552960, 571392, 587484, 634880, 652760, 714240, 734355, 783312, 857088, 881226, 952320, 979140, 1011778, 1044416, 1071360, 1142784, 1174968, 1305520, 1428480, 1468710, 1517667, 1566624, 1714176, 1762452, 1904640, 1958280, 2023556, 2088832, 2142720, 2203065, 2349936, 2529445, 2611040, 2856960, 2937420, 3035334, 3133248, 3428352, 3524904, 3916560, 4047112, 4177664, 4285440, 4406130, 4553001, 4699872, 5058890, 5222080, 5713920, 5874840, 6070668, 6266496, 7049808, 7588335, 7833120, 8094224, 8355328, 8570880, 8812260, 9106002, 9399744, 10117780, 10444160, 11749680, 12141336, 12532992, 13659003, 14099616, 15176670, 15666240, 16188448, 16710656, 17141760, 17624520, 18212004, 18799488, 20235560, 20888320, 22765005, 23499360, 24282672, 25065984, 27318006, 28199232, 30353340, 31332480, 32376896, 33421312, 35249040, 36424008, 37598976, 40471120, 41776640, 45530010, 46998720, 48565344, 50131968, 54636012, 56398464, 60706680, 62664960, 64753792, 66842624, 68295015, 70498080, 72848016, 75197952, 80942240, 83553280, 91060020, 93997440, 97130688, 100263936, 109272024, 112796928, 121413360, 125329920, 129507584, 136590030, 140996160, 145696032, 150395904, 161884480, 167106560, 182120040, 187994880, 194261376, 200527872, 218544048, 225593856, 242826720, 250659840, 259015168, 273180060, 281992320, 291392064, 300791808, 323768960, 334213120, 364240080, 375989760, 388522752, 437088096, 451187712, 485653440, 501319680, 518030336, 546360120, 563984640, 582784128, 601583616, 647537920, 728480160, 751979520, 777045504, 874176192, 902375424, 971306880, 1002639360, 1036060672, 1092720240, 1127969280, 1165568256, 1295075840, 1456960320, 1503959040, 1554091008, 1748352384, 1804750848, 1942613760, 2072121344, 2185440480, 2255938560, 2331136512, 2590151680, 2913920640, 3007918080, 3108182016, 3496704768, 3885227520, 4370880960, 4511877120, 4662273024, 5180303360, 5827841280, 6216364032, 6993409536, 7770455040, 8741761920, 9023754240, 9324546048, 10360606720, 11655682560, 13986819072, 15540910080, 17483523840, 18649092096, 23311365120, 27973638144, 31081820160, 34967047680, 46622730240, 55947276288, 69934095360, 93245460480, 139868190720, 279736381440]

約数ペア:

[(1, 279736381440), (2, 139868190720), (3, 93245460480), (4, 69934095360), (5, 55947276288), (6, 46622730240), (8, 34967047680), (9, 31081820160), (10, 27973638144), (12, 23311365120), (15, 18649092096), (16, 17483523840), (18, 15540910080), (20, 13986819072), (24, 11655682560), (27, 10360606720), (30, 9324546048), (31, 9023754240), (32, 8741761920), (36, 7770455040), (40, 6993409536), (45, 6216364032), (48, 5827841280), (54, 5180303360), (60, 4662273024), (62, 4511877120), (64, 4370880960), (72, 3885227520), (80, 3496704768), (90, 3108182016), (93, 3007918080), (96, 2913920640), (108, 2590151680), (120, 2331136512), (124, 2255938560), (128, 2185440480), (135, 2072121344), (144, 1942613760), (155, 1804750848), (160, 1748352384), (180, 1554091008), (186, 1503959040), (192, 1456960320), (216, 1295075840), (240, 1165568256), (248, 1127969280), (256, 1092720240), (270, 1036060672), (279, 1002639360), (288, 971306880), (310, 902375424), (320, 874176192), (360, 777045504), (372, 751979520), (384, 728480160), (432, 647537920), (465, 601583616), (480, 582784128), (496, 563984640), (512, 546360120), (540, 518030336), (558, 501319680), (576, 485653440), (620, 451187712), (640, 437088096), (720, 388522752), (744, 375989760), (768, 364240080), (837, 334213120), (864, 323768960), (930, 300791808), (960, 291392064), (992, 281992320), (1024, 273180060), (1080, 259015168), (1116, 250659840), (1152, 242826720), (1240, 225593856), (1280, 218544048), (1395, 200527872), (1440, 194261376), (1488, 187994880), (1536, 182120040), (1674, 167106560), (1728, 161884480), (1860, 150395904), (1920, 145696032), (1984, 140996160), (2048, 136590030), (2160, 129507584), (2232, 125329920), (2304, 121413360), (2480, 112796928), (2560, 109272024), (2790, 100263936), (2880, 97130688), (2976, 93997440), (3072, 91060020), (3348, 83553280), (3456, 80942240), (3720, 75197952), (3840, 72848016), (3968, 70498080), (4096, 68295015), (4185, 66842624), (4320, 64753792), (4464, 62664960), (4608, 60706680), (4960, 56398464), (5120, 54636012), (5580, 50131968), (5760, 48565344), (5952, 46998720), (6144, 45530010), (6696, 41776640), (6912, 40471120), (7440, 37598976), (7680, 36424008), (7936, 35249040), (8370, 33421312), (8640, 32376896), (8928, 31332480), (9216, 30353340), (9920, 28199232), (10240, 27318006), (11160, 25065984), (11520, 24282672), (11904, 23499360), (12288, 22765005), (13392, 20888320), (13824, 20235560), (14880, 18799488), (15360, 18212004), (15872, 17624520), (16319, 17141760), (16740, 16710656), (17280, 16188448), (17856, 15666240), (18432, 15176670), (19840, 14099616), (20480, 13659003), (22320, 12532992), (23040, 12141336), (23808, 11749680), (26784, 10444160), (27648, 10117780), (29760, 9399744), (30720, 9106002), (31744, 8812260), (32638, 8570880), (33480, 8355328), (34560, 8094224), (35712, 7833120), (36864, 7588335), (39680, 7049808), (44640, 6266496), (46080, 6070668), (47616, 5874840), (48957, 5713920), (53568, 5222080), (55296, 5058890), (59520, 4699872), (61440, 4553001), (63488, 4406130), (65276, 4285440), (66960, 4177664), (69120, 4047112), (71424, 3916560), (79360, 3524904), (81595, 3428352), (89280, 3133248), (92160, 3035334), (95232, 2937420), (97914, 2856960), (107136, 2611040), (110592, 2529445), (119040, 2349936), (126976, 2203065), (130552, 2142720), (133920, 2088832), (138240, 2023556), (142848, 1958280), (146871, 1904640), (158720, 1762452), (163190, 1714176), (178560, 1566624), (184320, 1517667), (190464, 1468710), (195828, 1428480), (214272, 1305520), (238080, 1174968), (244785, 1142784), (261104, 1071360), (267840, 1044416), (276480, 1011778), (285696, 979140), (293742, 952320), (317440, 881226), (326380, 857088), (357120, 783312), (380928, 734355), (391656, 714240), (428544, 652760), (440613, 634880), (476160, 587484), (489570, 571392), (505889, 552960), (522208, 535680)]