20690303040

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 588

約数和(自身を含む): 81306044652

約数和(自身を除く): 60615741612

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, 121, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 396, 405, 432, 440, 480, 484, 486, 495, 528, 540, 576, 594, 605, 648, 660, 704, 720, 726, 729, 733, 792, 810, 864, 880, 891, 960, 968, 972, 990, 1056, 1080, 1089, 1188, 1210, 1215, 1296, 1320, 1440, 1452, 1458, 1466, 1485, 1584, 1620, 1728, 1760, 1782, 1815, 1936, 1944, 1980, 2112, 2160, 2178, 2199, 2376, 2420, 2430, 2592, 2640, 2673, 2880, 2904, 2916, 2932, 2970, 3168, 3240, 3267, 3520, 3564, 3630, 3645, 3665, 3872, 3888, 3960, 4320, 4356, 4398, 4455, 4752, 4840, 4860, 5184, 5280, 5346, 5445, 5808, 5832, 5864, 5940, 6336, 6480, 6534, 6597, 7128, 7260, 7290, 7330, 7744, 7776, 7920, 8019, 8063, 8640, 8712, 8796, 8910, 9504, 9680, 9720, 9801, 10560, 10692, 10890, 10995, 11616, 11664, 11728, 11880, 12960, 13068, 13194, 13365, 14256, 14520, 14580, 14660, 15552, 15840, 16038, 16126, 16335, 17424, 17592, 17820, 19008, 19360, 19440, 19602, 19791, 21384, 21780, 21990, 23232, 23328, 23456, 23760, 24189, 25920, 26136, 26388, 26730, 28512, 29040, 29160, 29320, 29403, 31680, 32076, 32252, 32670, 32985, 34848, 35184, 35640, 38720, 38880, 39204, 39582, 40095, 40315, 42768, 43560, 43980, 46656, 46912, 47520, 48378, 49005, 52272, 52776, 53460, 57024, 58080, 58320, 58640, 58806, 59373, 64152, 64504, 65340, 65970, 69696, 70368, 71280, 72567, 77760, 78408, 79164, 80190, 80630, 85536, 87120, 87960, 88209, 88693, 95040, 96756, 98010, 98955, 104544, 105552, 106920, 116160, 116640, 117280, 117612, 118746, 120945, 128304, 129008, 130680, 131940, 140736, 142560, 145134, 147015, 156816, 158328, 160380, 161260, 171072, 174240, 175920, 176418, 177386, 178119, 193512, 196020, 197910, 209088, 211104, 213840, 217701, 233280, 234560, 235224, 237492, 241890, 256608, 258016, 261360, 263880, 266079, 285120, 290268, 294030, 296865, 313632, 316656, 320760, 322520, 348480, 351840, 352836, 354772, 356238, 362835, 387024, 392040, 395820, 422208, 427680, 435402, 441045, 443465, 470448, 474984, 483780, 513216, 516032, 522720, 527760, 532158, 534357, 580536, 588060, 593730, 627264, 633312, 641520, 645040, 653103, 703680, 705672, 709544, 712476, 725670, 774048, 784080, 791640, 798237, 855360, 870804, 882090, 886930, 890595, 940896, 949968, 967560, 1045440, 1055520, 1064316, 1068714, 1088505, 1161072, 1176120, 1187460, 1266624, 1283040, 1290080, 1306206, 1330395, 1411344, 1419088, 1424952, 1451340, 1548096, 1568160, 1583280, 1596474, 1741608, 1764180, 1773860, 1781190, 1881792, 1899936, 1935120, 1959309, 2111040, 2128632, 2137428, 2177010, 2322144, 2352240, 2374920, 2394711, 2566080, 2580160, 2612412, 2660790, 2671785, 2822688, 2838176, 2849904, 2902680, 3136320, 3166560, 3192948, 3265515, 3483216, 3528360, 3547720, 3562380, 3799872, 3870240, 3918618, 3991185, 4257264, 4274856, 4354020, 4644288, 4704480, 4749840, 4789422, 5224824, 5321580, 5343570, 5645376, 5676352, 5699808, 5805360, 5877927, 6333120, 6385896, 6531030, 6966432, 7056720, 7095440, 7124760, 7184133, 7740480, 7837236, 7982370, 8514528, 8549712, 8708040, 9408960, 9499680, 9578844, 9796545, 10449648, 10643160, 10687140, 11399616, 11610720, 11755854, 11973555, 12771792, 13062060, 13932864, 14113440, 14190880, 14249520, 14368266, 15674472, 15964740, 17029056, 17099424, 17416080, 18999360, 19157688, 19593090, 20899296, 21286320, 21374280, 21552399, 23221440, 23511708, 23947110, 25543584, 26124120, 28226880, 28381760, 28499040, 28736532, 29389635, 31348944, 31929480, 34198848, 34832160, 35920665, 38315376, 39186180, 41798592, 42572640, 42748560, 43104798, 47023416, 47894220, 51087168, 52248240, 56998080, 57473064, 58779270, 62697888, 63858960, 64657197, 69664320, 71841330, 76630752, 78372360, 85145280, 85497120, 86209596, 94046832, 95788440, 104496480, 107761995, 114946128, 117558540, 125395776, 127717920, 129314394, 143682660, 153261504, 156744720, 170994240, 172419192, 188093664, 191576880, 208992960, 215523990, 229892256, 235117080, 255435840, 258628788, 287365320, 313489440, 323285985, 344838384, 376187328, 383153760, 431047980, 459784512, 470234160, 517257576, 574730640, 626978880, 646571970, 689676768, 766307520, 862095960, 940468320, 1034515152, 1149461280, 1293143940, 1379353536, 1724191920, 1880936640, 2069030304, 2298922560, 2586287880, 3448383840, 4138060608, 5172575760, 6896767680, 10345151520, 20690303040]

約数ペア:

[(1, 20690303040), (2, 10345151520), (3, 6896767680), (4, 5172575760), (5, 4138060608), (6, 3448383840), (8, 2586287880), (9, 2298922560), (10, 2069030304), (11, 1880936640), (12, 1724191920), (15, 1379353536), (16, 1293143940), (18, 1149461280), (20, 1034515152), (22, 940468320), (24, 862095960), (27, 766307520), (30, 689676768), (32, 646571970), (33, 626978880), (36, 574730640), (40, 517257576), (44, 470234160), (45, 459784512), (48, 431047980), (54, 383153760), (55, 376187328), (60, 344838384), (64, 323285985), (66, 313489440), (72, 287365320), (80, 258628788), (81, 255435840), (88, 235117080), (90, 229892256), (96, 215523990), (99, 208992960), (108, 191576880), (110, 188093664), (120, 172419192), (121, 170994240), (132, 156744720), (135, 153261504), (144, 143682660), (160, 129314394), (162, 127717920), (165, 125395776), (176, 117558540), (180, 114946128), (192, 107761995), (198, 104496480), (216, 95788440), (220, 94046832), (240, 86209596), (242, 85497120), (243, 85145280), (264, 78372360), (270, 76630752), (288, 71841330), (297, 69664320), (320, 64657197), (324, 63858960), (330, 62697888), (352, 58779270), (360, 57473064), (363, 56998080), (396, 52248240), (405, 51087168), (432, 47894220), (440, 47023416), (480, 43104798), (484, 42748560), (486, 42572640), (495, 41798592), (528, 39186180), (540, 38315376), (576, 35920665), (594, 34832160), (605, 34198848), (648, 31929480), (660, 31348944), (704, 29389635), (720, 28736532), (726, 28499040), (729, 28381760), (733, 28226880), (792, 26124120), (810, 25543584), (864, 23947110), (880, 23511708), (891, 23221440), (960, 21552399), (968, 21374280), (972, 21286320), (990, 20899296), (1056, 19593090), (1080, 19157688), (1089, 18999360), (1188, 17416080), (1210, 17099424), (1215, 17029056), (1296, 15964740), (1320, 15674472), (1440, 14368266), (1452, 14249520), (1458, 14190880), (1466, 14113440), (1485, 13932864), (1584, 13062060), (1620, 12771792), (1728, 11973555), (1760, 11755854), (1782, 11610720), (1815, 11399616), (1936, 10687140), (1944, 10643160), (1980, 10449648), (2112, 9796545), (2160, 9578844), (2178, 9499680), (2199, 9408960), (2376, 8708040), (2420, 8549712), (2430, 8514528), (2592, 7982370), (2640, 7837236), (2673, 7740480), (2880, 7184133), (2904, 7124760), (2916, 7095440), (2932, 7056720), (2970, 6966432), (3168, 6531030), (3240, 6385896), (3267, 6333120), (3520, 5877927), (3564, 5805360), (3630, 5699808), (3645, 5676352), (3665, 5645376), (3872, 5343570), (3888, 5321580), (3960, 5224824), (4320, 4789422), (4356, 4749840), (4398, 4704480), (4455, 4644288), (4752, 4354020), (4840, 4274856), (4860, 4257264), (5184, 3991185), (5280, 3918618), (5346, 3870240), (5445, 3799872), (5808, 3562380), (5832, 3547720), (5864, 3528360), (5940, 3483216), (6336, 3265515), (6480, 3192948), (6534, 3166560), (6597, 3136320), (7128, 2902680), (7260, 2849904), (7290, 2838176), (7330, 2822688), (7744, 2671785), (7776, 2660790), (7920, 2612412), (8019, 2580160), (8063, 2566080), (8640, 2394711), (8712, 2374920), (8796, 2352240), (8910, 2322144), (9504, 2177010), (9680, 2137428), (9720, 2128632), (9801, 2111040), (10560, 1959309), (10692, 1935120), (10890, 1899936), (10995, 1881792), (11616, 1781190), (11664, 1773860), (11728, 1764180), (11880, 1741608), (12960, 1596474), (13068, 1583280), (13194, 1568160), (13365, 1548096), (14256, 1451340), (14520, 1424952), (14580, 1419088), (14660, 1411344), (15552, 1330395), (15840, 1306206), (16038, 1290080), (16126, 1283040), (16335, 1266624), (17424, 1187460), (17592, 1176120), (17820, 1161072), (19008, 1088505), (19360, 1068714), (19440, 1064316), (19602, 1055520), (19791, 1045440), (21384, 967560), (21780, 949968), (21990, 940896), (23232, 890595), (23328, 886930), (23456, 882090), (23760, 870804), (24189, 855360), (25920, 798237), (26136, 791640), (26388, 784080), (26730, 774048), (28512, 725670), (29040, 712476), (29160, 709544), (29320, 705672), (29403, 703680), (31680, 653103), (32076, 645040), (32252, 641520), (32670, 633312), (32985, 627264), (34848, 593730), (35184, 588060), (35640, 580536), (38720, 534357), (38880, 532158), (39204, 527760), (39582, 522720), (40095, 516032), (40315, 513216), (42768, 483780), (43560, 474984), (43980, 470448), (46656, 443465), (46912, 441045), (47520, 435402), (48378, 427680), (49005, 422208), (52272, 395820), (52776, 392040), (53460, 387024), (57024, 362835), (58080, 356238), (58320, 354772), (58640, 352836), (58806, 351840), (59373, 348480), (64152, 322520), (64504, 320760), (65340, 316656), (65970, 313632), (69696, 296865), (70368, 294030), (71280, 290268), (72567, 285120), (77760, 266079), (78408, 263880), (79164, 261360), (80190, 258016), (80630, 256608), (85536, 241890), (87120, 237492), (87960, 235224), (88209, 234560), (88693, 233280), (95040, 217701), (96756, 213840), (98010, 211104), (98955, 209088), (104544, 197910), (105552, 196020), (106920, 193512), (116160, 178119), (116640, 177386), (117280, 176418), (117612, 175920), (118746, 174240), (120945, 171072), (128304, 161260), (129008, 160380), (130680, 158328), (131940, 156816), (140736, 147015), (142560, 145134)]