20942760960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 528

約数和(自身を含む): 80318384640

約数和(自身を除く): 59375623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 79, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 158, 160, 165, 176, 180, 192, 198, 220, 237, 240, 256, 264, 288, 316, 320, 330, 352, 360, 384, 395, 396, 440, 474, 480, 495, 512, 523, 528, 576, 632, 640, 660, 704, 711, 720, 768, 790, 792, 869, 880, 948, 960, 990, 1024, 1046, 1056, 1152, 1185, 1264, 1280, 1320, 1408, 1422, 1440, 1536, 1569, 1580, 1584, 1738, 1760, 1896, 1920, 1980, 2092, 2112, 2304, 2370, 2528, 2560, 2607, 2615, 2640, 2816, 2844, 2880, 3072, 3138, 3160, 3168, 3476, 3520, 3555, 3792, 3840, 3960, 4184, 4224, 4345, 4608, 4707, 4740, 5056, 5120, 5214, 5230, 5280, 5632, 5688, 5753, 5760, 6276, 6320, 6336, 6952, 7040, 7110, 7584, 7680, 7821, 7845, 7920, 8368, 8448, 8690, 9216, 9414, 9480, 10112, 10428, 10460, 10560, 11264, 11376, 11506, 11520, 12552, 12640, 12672, 13035, 13904, 14080, 14220, 15168, 15360, 15642, 15690, 15840, 16736, 16896, 17259, 17380, 18828, 18960, 20224, 20856, 20920, 21120, 22752, 23012, 23040, 23535, 25104, 25280, 25344, 26070, 27808, 28160, 28440, 28765, 30336, 31284, 31380, 31680, 33472, 33792, 34518, 34760, 37656, 37920, 39105, 40448, 41317, 41712, 41840, 42240, 45504, 46024, 46080, 47070, 50208, 50560, 50688, 51777, 52140, 55616, 56320, 56880, 57530, 60672, 62568, 62760, 63360, 66944, 69036, 69520, 75312, 75840, 78210, 80896, 82634, 83424, 83680, 84480, 86295, 91008, 92048, 94140, 100416, 101120, 101376, 103554, 104280, 111232, 113760, 115060, 121344, 123951, 125136, 125520, 126720, 133888, 138072, 139040, 150624, 151680, 156420, 165268, 166848, 167360, 168960, 172590, 182016, 184096, 188280, 200832, 202240, 206585, 207108, 208560, 222464, 227520, 230120, 242688, 247902, 250272, 251040, 253440, 258885, 267776, 276144, 278080, 301248, 303360, 312840, 330536, 333696, 334720, 345180, 364032, 368192, 371853, 376560, 401664, 404480, 413170, 414216, 417120, 444928, 454487, 455040, 460240, 495804, 500544, 502080, 506880, 517770, 535552, 552288, 556160, 602496, 606720, 619755, 625680, 661072, 667392, 669440, 690360, 728064, 736384, 743706, 753120, 803328, 826340, 828432, 834240, 889856, 908974, 910080, 920480, 991608, 1001088, 1004160, 1035540, 1104576, 1112320, 1204992, 1213440, 1239510, 1251360, 1322144, 1334784, 1338880, 1363461, 1380720, 1472768, 1487412, 1506240, 1606656, 1652680, 1656864, 1668480, 1817948, 1820160, 1840960, 1859265, 1983216, 2002176, 2008320, 2071080, 2209152, 2224640, 2272435, 2409984, 2479020, 2502720, 2644288, 2669568, 2677760, 2726922, 2761440, 2945536, 2974824, 3012480, 3305360, 3313728, 3336960, 3635896, 3640320, 3681920, 3718530, 3966432, 4004352, 4016640, 4090383, 4142160, 4418304, 4449280, 4544870, 4819968, 4958040, 5005440, 5288576, 5453844, 5522880, 5891072, 5949648, 6024960, 6610720, 6627456, 6673920, 6817305, 7271792, 7363840, 7437060, 7932864, 8008704, 8033280, 8180766, 8284320, 8836608, 9089740, 9916080, 10010880, 10577152, 10907688, 11045760, 11899296, 12049920, 13221440, 13254912, 13347840, 13634610, 14543584, 14727680, 14874120, 15865728, 16361532, 16568640, 17673216, 18179480, 19832160, 20021760, 20451915, 21154304, 21815376, 22091520, 23798592, 24099840, 26442880, 26509824, 27269220, 29087168, 29455360, 29748240, 31731456, 32723064, 33137280, 36358960, 39664320, 40043520, 40903830, 42308608, 43630752, 44183040, 47597184, 52885760, 53019648, 54538440, 58174336, 59496480, 63462912, 65446128, 66274560, 72717920, 79328640, 81807660, 87261504, 88366080, 95194368, 105771520, 109076880, 116348672, 118992960, 126925824, 130892256, 132549120, 145435840, 158657280, 163615320, 174523008, 190388736, 211543040, 218153760, 232697344, 237985920, 261784512, 265098240, 290871680, 317314560, 327230640, 349046016, 380777472, 436307520, 465394688, 475971840, 523569024, 581743360, 634629120, 654461280, 698092032, 872615040, 951943680, 1047138048, 1163486720, 1308922560, 1396184064, 1745230080, 1903887360, 2094276096, 2326973440, 2617845120, 3490460160, 4188552192, 5235690240, 6980920320, 10471380480, 20942760960]

約数ペア:

[(1, 20942760960), (2, 10471380480), (3, 6980920320), (4, 5235690240), (5, 4188552192), (6, 3490460160), (8, 2617845120), (9, 2326973440), (10, 2094276096), (11, 1903887360), (12, 1745230080), (15, 1396184064), (16, 1308922560), (18, 1163486720), (20, 1047138048), (22, 951943680), (24, 872615040), (30, 698092032), (32, 654461280), (33, 634629120), (36, 581743360), (40, 523569024), (44, 475971840), (45, 465394688), (48, 436307520), (55, 380777472), (60, 349046016), (64, 327230640), (66, 317314560), (72, 290871680), (79, 265098240), (80, 261784512), (88, 237985920), (90, 232697344), (96, 218153760), (99, 211543040), (110, 190388736), (120, 174523008), (128, 163615320), (132, 158657280), (144, 145435840), (158, 132549120), (160, 130892256), (165, 126925824), (176, 118992960), (180, 116348672), (192, 109076880), (198, 105771520), (220, 95194368), (237, 88366080), (240, 87261504), (256, 81807660), (264, 79328640), (288, 72717920), (316, 66274560), (320, 65446128), (330, 63462912), (352, 59496480), (360, 58174336), (384, 54538440), (395, 53019648), (396, 52885760), (440, 47597184), (474, 44183040), (480, 43630752), (495, 42308608), (512, 40903830), (523, 40043520), (528, 39664320), (576, 36358960), (632, 33137280), (640, 32723064), (660, 31731456), (704, 29748240), (711, 29455360), (720, 29087168), (768, 27269220), (790, 26509824), (792, 26442880), (869, 24099840), (880, 23798592), (948, 22091520), (960, 21815376), (990, 21154304), (1024, 20451915), (1046, 20021760), (1056, 19832160), (1152, 18179480), (1185, 17673216), (1264, 16568640), (1280, 16361532), (1320, 15865728), (1408, 14874120), (1422, 14727680), (1440, 14543584), (1536, 13634610), (1569, 13347840), (1580, 13254912), (1584, 13221440), (1738, 12049920), (1760, 11899296), (1896, 11045760), (1920, 10907688), (1980, 10577152), (2092, 10010880), (2112, 9916080), (2304, 9089740), (2370, 8836608), (2528, 8284320), (2560, 8180766), (2607, 8033280), (2615, 8008704), (2640, 7932864), (2816, 7437060), (2844, 7363840), (2880, 7271792), (3072, 6817305), (3138, 6673920), (3160, 6627456), (3168, 6610720), (3476, 6024960), (3520, 5949648), (3555, 5891072), (3792, 5522880), (3840, 5453844), (3960, 5288576), (4184, 5005440), (4224, 4958040), (4345, 4819968), (4608, 4544870), (4707, 4449280), (4740, 4418304), (5056, 4142160), (5120, 4090383), (5214, 4016640), (5230, 4004352), (5280, 3966432), (5632, 3718530), (5688, 3681920), (5753, 3640320), (5760, 3635896), (6276, 3336960), (6320, 3313728), (6336, 3305360), (6952, 3012480), (7040, 2974824), (7110, 2945536), (7584, 2761440), (7680, 2726922), (7821, 2677760), (7845, 2669568), (7920, 2644288), (8368, 2502720), (8448, 2479020), (8690, 2409984), (9216, 2272435), (9414, 2224640), (9480, 2209152), (10112, 2071080), (10428, 2008320), (10460, 2002176), (10560, 1983216), (11264, 1859265), (11376, 1840960), (11506, 1820160), (11520, 1817948), (12552, 1668480), (12640, 1656864), (12672, 1652680), (13035, 1606656), (13904, 1506240), (14080, 1487412), (14220, 1472768), (15168, 1380720), (15360, 1363461), (15642, 1338880), (15690, 1334784), (15840, 1322144), (16736, 1251360), (16896, 1239510), (17259, 1213440), (17380, 1204992), (18828, 1112320), (18960, 1104576), (20224, 1035540), (20856, 1004160), (20920, 1001088), (21120, 991608), (22752, 920480), (23012, 910080), (23040, 908974), (23535, 889856), (25104, 834240), (25280, 828432), (25344, 826340), (26070, 803328), (27808, 753120), (28160, 743706), (28440, 736384), (28765, 728064), (30336, 690360), (31284, 669440), (31380, 667392), (31680, 661072), (33472, 625680), (33792, 619755), (34518, 606720), (34760, 602496), (37656, 556160), (37920, 552288), (39105, 535552), (40448, 517770), (41317, 506880), (41712, 502080), (41840, 500544), (42240, 495804), (45504, 460240), (46024, 455040), (46080, 454487), (47070, 444928), (50208, 417120), (50560, 414216), (50688, 413170), (51777, 404480), (52140, 401664), (55616, 376560), (56320, 371853), (56880, 368192), (57530, 364032), (60672, 345180), (62568, 334720), (62760, 333696), (63360, 330536), (66944, 312840), (69036, 303360), (69520, 301248), (75312, 278080), (75840, 276144), (78210, 267776), (80896, 258885), (82634, 253440), (83424, 251040), (83680, 250272), (84480, 247902), (86295, 242688), (91008, 230120), (92048, 227520), (94140, 222464), (100416, 208560), (101120, 207108), (101376, 206585), (103554, 202240), (104280, 200832), (111232, 188280), (113760, 184096), (115060, 182016), (121344, 172590), (123951, 168960), (125136, 167360), (125520, 166848), (126720, 165268), (133888, 156420), (138072, 151680), (139040, 150624)]