20826305280

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2079

約数の個数: 504

約数和(自身を含む): 81633721680

約数和(自身を除く): 60807416400

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, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 729, 768, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1458, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1980, 2029, 2112, 2160, 2304, 2376, 2430, 2592, 2640, 2673, 2816, 2880, 2916, 2970, 3168, 3240, 3456, 3520, 3564, 3645, 3840, 3888, 3960, 4058, 4224, 4320, 4455, 4752, 4860, 5184, 5280, 5346, 5760, 5832, 5940, 6087, 6336, 6480, 6912, 7040, 7128, 7290, 7776, 7920, 8019, 8116, 8448, 8640, 8910, 9504, 9720, 10145, 10368, 10560, 10692, 11520, 11664, 11880, 12174, 12672, 12960, 13365, 14080, 14256, 14580, 15552, 15840, 16038, 16232, 17280, 17820, 18261, 19008, 19440, 20290, 20736, 21120, 21384, 22319, 23328, 23760, 24348, 25344, 25920, 26730, 28512, 29160, 30435, 31104, 31680, 32076, 32464, 34560, 35640, 36522, 38016, 38880, 40095, 40580, 42240, 42768, 44638, 46656, 47520, 48696, 51840, 53460, 54783, 57024, 58320, 60870, 62208, 63360, 64152, 64928, 66957, 71280, 73044, 76032, 77760, 80190, 81160, 85536, 89276, 91305, 93312, 95040, 97392, 103680, 106920, 109566, 111595, 114048, 116640, 121740, 126720, 128304, 129856, 133914, 142560, 146088, 155520, 160380, 162320, 164349, 171072, 178552, 182610, 186624, 190080, 194784, 200871, 213840, 219132, 223190, 228096, 233280, 243480, 256608, 259712, 267828, 273915, 285120, 292176, 311040, 320760, 324640, 328698, 334785, 342144, 357104, 365220, 380160, 389568, 401742, 427680, 438264, 446380, 466560, 486960, 493047, 513216, 519424, 535656, 547830, 570240, 584352, 602613, 641520, 649280, 657396, 669570, 684288, 714208, 730440, 779136, 803484, 821745, 855360, 876528, 892760, 933120, 973920, 986094, 1004355, 1026432, 1071312, 1095660, 1140480, 1168704, 1205226, 1283040, 1298560, 1314792, 1339140, 1428416, 1460880, 1479141, 1558272, 1606968, 1643490, 1710720, 1753056, 1785520, 1807839, 1947840, 1972188, 2008710, 2052864, 2142624, 2191320, 2337408, 2410452, 2465235, 2566080, 2597120, 2629584, 2678280, 2856832, 2921760, 2958282, 3013065, 3213936, 3286980, 3421440, 3506112, 3571040, 3615678, 3895680, 3944376, 4017420, 4285248, 4382640, 4674816, 4820904, 4930470, 5132160, 5259168, 5356560, 5423517, 5713664, 5843520, 5916564, 6026130, 6427872, 6573960, 7012224, 7142080, 7231356, 7395705, 7791360, 7888752, 8034840, 8570496, 8765280, 9039195, 9641808, 9860940, 10264320, 10518336, 10713120, 10847034, 11687040, 11833128, 12052260, 12855744, 13147920, 14024448, 14284160, 14462712, 14791410, 15777504, 16069680, 16270551, 17140992, 17530560, 18078390, 19283616, 19721880, 21036672, 21426240, 21694068, 23374080, 23666256, 24104520, 25711488, 26295840, 27117585, 28568320, 28925424, 29582820, 31555008, 32139360, 32541102, 35061120, 36156780, 38567232, 39443760, 42073344, 42852480, 43388136, 47332512, 48209040, 51422976, 52591680, 54235170, 57850848, 59165640, 63110016, 64278720, 65082204, 70122240, 72313560, 77134464, 78887520, 81352755, 85704960, 86776272, 94665024, 96418080, 105183360, 108470340, 115701696, 118331280, 126220032, 128557440, 130164408, 144627120, 154268928, 157775040, 162705510, 173552544, 189330048, 192836160, 210366720, 216940680, 231403392, 236662560, 257114880, 260328816, 289254240, 315550080, 325411020, 347105088, 378660096, 385672320, 433881360, 462806784, 473325120, 520657632, 578508480, 631100160, 650822040, 694210176, 771344640, 867762720, 946650240, 1041315264, 1157016960, 1301644080, 1388420352, 1735525440, 1893300480, 2082630528, 2314033920, 2603288160, 3471050880, 4165261056, 5206576320, 6942101760, 10413152640, 20826305280]

約数ペア:

[(1, 20826305280), (2, 10413152640), (3, 6942101760), (4, 5206576320), (5, 4165261056), (6, 3471050880), (8, 2603288160), (9, 2314033920), (10, 2082630528), (11, 1893300480), (12, 1735525440), (15, 1388420352), (16, 1301644080), (18, 1157016960), (20, 1041315264), (22, 946650240), (24, 867762720), (27, 771344640), (30, 694210176), (32, 650822040), (33, 631100160), (36, 578508480), (40, 520657632), (44, 473325120), (45, 462806784), (48, 433881360), (54, 385672320), (55, 378660096), (60, 347105088), (64, 325411020), (66, 315550080), (72, 289254240), (80, 260328816), (81, 257114880), (88, 236662560), (90, 231403392), (96, 216940680), (99, 210366720), (108, 192836160), (110, 189330048), (120, 173552544), (128, 162705510), (132, 157775040), (135, 154268928), (144, 144627120), (160, 130164408), (162, 128557440), (165, 126220032), (176, 118331280), (180, 115701696), (192, 108470340), (198, 105183360), (216, 96418080), (220, 94665024), (240, 86776272), (243, 85704960), (256, 81352755), (264, 78887520), (270, 77134464), (288, 72313560), (297, 70122240), (320, 65082204), (324, 64278720), (330, 63110016), (352, 59165640), (360, 57850848), (384, 54235170), (396, 52591680), (405, 51422976), (432, 48209040), (440, 47332512), (480, 43388136), (486, 42852480), (495, 42073344), (528, 39443760), (540, 38567232), (576, 36156780), (594, 35061120), (640, 32541102), (648, 32139360), (660, 31555008), (704, 29582820), (720, 28925424), (729, 28568320), (768, 27117585), (792, 26295840), (810, 25711488), (864, 24104520), (880, 23666256), (891, 23374080), (960, 21694068), (972, 21426240), (990, 21036672), (1056, 19721880), (1080, 19283616), (1152, 18078390), (1188, 17530560), (1215, 17140992), (1280, 16270551), (1296, 16069680), (1320, 15777504), (1408, 14791410), (1440, 14462712), (1458, 14284160), (1485, 14024448), (1584, 13147920), (1620, 12855744), (1728, 12052260), (1760, 11833128), (1782, 11687040), (1920, 10847034), (1944, 10713120), (1980, 10518336), (2029, 10264320), (2112, 9860940), (2160, 9641808), (2304, 9039195), (2376, 8765280), (2430, 8570496), (2592, 8034840), (2640, 7888752), (2673, 7791360), (2816, 7395705), (2880, 7231356), (2916, 7142080), (2970, 7012224), (3168, 6573960), (3240, 6427872), (3456, 6026130), (3520, 5916564), (3564, 5843520), (3645, 5713664), (3840, 5423517), (3888, 5356560), (3960, 5259168), (4058, 5132160), (4224, 4930470), (4320, 4820904), (4455, 4674816), (4752, 4382640), (4860, 4285248), (5184, 4017420), (5280, 3944376), (5346, 3895680), (5760, 3615678), (5832, 3571040), (5940, 3506112), (6087, 3421440), (6336, 3286980), (6480, 3213936), (6912, 3013065), (7040, 2958282), (7128, 2921760), (7290, 2856832), (7776, 2678280), (7920, 2629584), (8019, 2597120), (8116, 2566080), (8448, 2465235), (8640, 2410452), (8910, 2337408), (9504, 2191320), (9720, 2142624), (10145, 2052864), (10368, 2008710), (10560, 1972188), (10692, 1947840), (11520, 1807839), (11664, 1785520), (11880, 1753056), (12174, 1710720), (12672, 1643490), (12960, 1606968), (13365, 1558272), (14080, 1479141), (14256, 1460880), (14580, 1428416), (15552, 1339140), (15840, 1314792), (16038, 1298560), (16232, 1283040), (17280, 1205226), (17820, 1168704), (18261, 1140480), (19008, 1095660), (19440, 1071312), (20290, 1026432), (20736, 1004355), (21120, 986094), (21384, 973920), (22319, 933120), (23328, 892760), (23760, 876528), (24348, 855360), (25344, 821745), (25920, 803484), (26730, 779136), (28512, 730440), (29160, 714208), (30435, 684288), (31104, 669570), (31680, 657396), (32076, 649280), (32464, 641520), (34560, 602613), (35640, 584352), (36522, 570240), (38016, 547830), (38880, 535656), (40095, 519424), (40580, 513216), (42240, 493047), (42768, 486960), (44638, 466560), (46656, 446380), (47520, 438264), (48696, 427680), (51840, 401742), (53460, 389568), (54783, 380160), (57024, 365220), (58320, 357104), (60870, 342144), (62208, 334785), (63360, 328698), (64152, 324640), (64928, 320760), (66957, 311040), (71280, 292176), (73044, 285120), (76032, 273915), (77760, 267828), (80190, 259712), (81160, 256608), (85536, 243480), (89276, 233280), (91305, 228096), (93312, 223190), (95040, 219132), (97392, 213840), (103680, 200871), (106920, 194784), (109566, 190080), (111595, 186624), (114048, 182610), (116640, 178552), (121740, 171072), (126720, 164349), (128304, 162320), (129856, 160380), (133914, 155520), (142560, 146088)]