20800549440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11575

約数の個数: 448

約数和(自身を含む): 84271104000

約数和(自身を除く): 63470554560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1980, 2052, 2090, 2112, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4104, 4180, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5940, 6080, 6270, 6336, 6688, 6840, 7524, 7920, 8208, 8360, 8640, 9120, 9405, 9504, 10032, 10260, 10560, 10944, 11286, 11519, 11880, 12540, 13376, 13680, 15048, 15840, 16416, 16720, 18240, 18810, 19008, 20064, 20520, 22572, 23038, 23760, 25080, 27360, 28215, 30096, 31680, 32832, 33440, 34557, 37620, 40128, 41040, 45144, 46076, 47520, 50160, 54720, 56430, 57595, 60192, 66880, 69114, 75240, 82080, 90288, 92152, 95040, 100320, 103671, 112860, 115190, 120384, 126709, 138228, 150480, 164160, 172785, 180576, 184304, 200640, 207342, 218861, 225720, 230380, 253418, 276456, 300960, 311013, 345570, 361152, 368608, 380127, 414684, 437722, 451440, 460760, 506836, 518355, 552912, 601920, 622026, 633545, 656583, 691140, 737216, 760254, 829368, 875444, 902880, 921520, 1013672, 1036710, 1094305, 1105824, 1140381, 1244052, 1267090, 1313166, 1382280, 1520508, 1555065, 1658736, 1750888, 1805760, 1843040, 1900635, 1969749, 2027344, 2073420, 2188610, 2211648, 2280762, 2407471, 2488104, 2534180, 2626332, 2764560, 3041016, 3110130, 3282915, 3317472, 3421143, 3501776, 3686080, 3801270, 3939498, 4054688, 4146840, 4377220, 4561524, 4814942, 4976208, 5068360, 5252664, 5529120, 5701905, 5909247, 6082032, 6220260, 6565830, 6634944, 6842286, 7003552, 7222413, 7602540, 7878996, 8109376, 8293680, 8754440, 9123048, 9629884, 9848745, 9952416, 10136720, 10505328, 11058240, 11403810, 11818494, 12037355, 12164064, 12440520, 13131660, 13684572, 14007104, 14444826, 15205080, 15757992, 16587360, 17105715, 17508880, 18246096, 19259768, 19697490, 19904832, 20273440, 21010656, 21667239, 22807620, 23636988, 24074710, 24328128, 24881040, 26263320, 27369144, 28889652, 29546235, 30410160, 31515984, 33174720, 34211430, 35017760, 36112065, 36492192, 38519536, 39394980, 40546880, 42021312, 43334478, 45615240, 47273976, 48149420, 49762080, 52526640, 54738288, 57779304, 59092470, 60820320, 63031968, 65001717, 68422860, 70035520, 72224130, 72984384, 77039072, 78789960, 86668956, 91230480, 94547952, 96298840, 99524160, 105053280, 108336195, 109476576, 115558608, 118184940, 121640640, 126063936, 130003434, 136845720, 144448260, 154078144, 157579920, 173337912, 182460960, 189095904, 192597680, 210106560, 216672390, 218953152, 231117216, 236369880, 260006868, 273691440, 288896520, 315159840, 325008585, 346675824, 364921920, 378191808, 385195360, 433344780, 462234432, 472739760, 520013736, 547382880, 577793040, 630319680, 650017170, 693351648, 770390720, 866689560, 945479520, 1040027472, 1094765760, 1155586080, 1300034340, 1386703296, 1733379120, 1890959040, 2080054944, 2311172160, 2600068680, 3466758240, 4160109888, 5200137360, 6933516480, 10400274720, 20800549440]

約数ペア:

[(1, 20800549440), (2, 10400274720), (3, 6933516480), (4, 5200137360), (5, 4160109888), (6, 3466758240), (8, 2600068680), (9, 2311172160), (10, 2080054944), (11, 1890959040), (12, 1733379120), (15, 1386703296), (16, 1300034340), (18, 1155586080), (19, 1094765760), (20, 1040027472), (22, 945479520), (24, 866689560), (27, 770390720), (30, 693351648), (32, 650017170), (33, 630319680), (36, 577793040), (38, 547382880), (40, 520013736), (44, 472739760), (45, 462234432), (48, 433344780), (54, 385195360), (55, 378191808), (57, 364921920), (60, 346675824), (64, 325008585), (66, 315159840), (72, 288896520), (76, 273691440), (80, 260006868), (88, 236369880), (90, 231117216), (95, 218953152), (96, 216672390), (99, 210106560), (108, 192597680), (110, 189095904), (114, 182460960), (120, 173337912), (132, 157579920), (135, 154078144), (144, 144448260), (152, 136845720), (160, 130003434), (165, 126063936), (171, 121640640), (176, 118184940), (180, 115558608), (190, 109476576), (192, 108336195), (198, 105053280), (209, 99524160), (216, 96298840), (220, 94547952), (228, 91230480), (240, 86668956), (264, 78789960), (270, 77039072), (285, 72984384), (288, 72224130), (297, 70035520), (304, 68422860), (320, 65001717), (330, 63031968), (342, 60820320), (352, 59092470), (360, 57779304), (380, 54738288), (396, 52526640), (418, 49762080), (432, 48149420), (440, 47273976), (456, 45615240), (480, 43334478), (495, 42021312), (513, 40546880), (528, 39394980), (540, 38519536), (570, 36492192), (576, 36112065), (594, 35017760), (608, 34211430), (627, 33174720), (660, 31515984), (684, 30410160), (704, 29546235), (720, 28889652), (760, 27369144), (792, 26263320), (836, 24881040), (855, 24328128), (864, 24074710), (880, 23636988), (912, 22807620), (960, 21667239), (990, 21010656), (1026, 20273440), (1045, 19904832), (1056, 19697490), (1080, 19259768), (1140, 18246096), (1188, 17508880), (1216, 17105715), (1254, 16587360), (1320, 15757992), (1368, 15205080), (1440, 14444826), (1485, 14007104), (1520, 13684572), (1584, 13131660), (1672, 12440520), (1710, 12164064), (1728, 12037355), (1760, 11818494), (1824, 11403810), (1881, 11058240), (1980, 10505328), (2052, 10136720), (2090, 9952416), (2112, 9848745), (2160, 9629884), (2280, 9123048), (2376, 8754440), (2508, 8293680), (2565, 8109376), (2640, 7878996), (2736, 7602540), (2880, 7222413), (2970, 7003552), (3040, 6842286), (3135, 6634944), (3168, 6565830), (3344, 6220260), (3420, 6082032), (3520, 5909247), (3648, 5701905), (3762, 5529120), (3960, 5252664), (4104, 5068360), (4180, 4976208), (4320, 4814942), (4560, 4561524), (4752, 4377220), (5016, 4146840), (5130, 4054688), (5280, 3939498), (5472, 3801270), (5643, 3686080), (5940, 3501776), (6080, 3421143), (6270, 3317472), (6336, 3282915), (6688, 3110130), (6840, 3041016), (7524, 2764560), (7920, 2626332), (8208, 2534180), (8360, 2488104), (8640, 2407471), (9120, 2280762), (9405, 2211648), (9504, 2188610), (10032, 2073420), (10260, 2027344), (10560, 1969749), (10944, 1900635), (11286, 1843040), (11519, 1805760), (11880, 1750888), (12540, 1658736), (13376, 1555065), (13680, 1520508), (15048, 1382280), (15840, 1313166), (16416, 1267090), (16720, 1244052), (18240, 1140381), (18810, 1105824), (19008, 1094305), (20064, 1036710), (20520, 1013672), (22572, 921520), (23038, 902880), (23760, 875444), (25080, 829368), (27360, 760254), (28215, 737216), (30096, 691140), (31680, 656583), (32832, 633545), (33440, 622026), (34557, 601920), (37620, 552912), (40128, 518355), (41040, 506836), (45144, 460760), (46076, 451440), (47520, 437722), (50160, 414684), (54720, 380127), (56430, 368608), (57595, 361152), (60192, 345570), (66880, 311013), (69114, 300960), (75240, 276456), (82080, 253418), (90288, 230380), (92152, 225720), (95040, 218861), (100320, 207342), (103671, 200640), (112860, 184304), (115190, 180576), (120384, 172785), (126709, 164160), (138228, 150480)]