81715476480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3181

約数の個数: 384

約数和(自身を含む): 288896025600

約数和(自身を除く): 207180549120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 96, 110, 120, 128, 132, 158, 160, 165, 176, 192, 220, 237, 240, 256, 264, 316, 320, 330, 352, 384, 395, 440, 474, 480, 512, 528, 632, 640, 660, 704, 768, 790, 869, 880, 948, 960, 1024, 1056, 1185, 1264, 1280, 1320, 1408, 1536, 1580, 1738, 1760, 1896, 1920, 2048, 2112, 2370, 2528, 2560, 2607, 2640, 2816, 3061, 3072, 3160, 3476, 3520, 3792, 3840, 4224, 4345, 4740, 5056, 5120, 5214, 5280, 5632, 6122, 6144, 6320, 6952, 7040, 7584, 7680, 8448, 8690, 9183, 9480, 10112, 10240, 10428, 10560, 11264, 12244, 12640, 13035, 13904, 14080, 15168, 15305, 15360, 16896, 17380, 18366, 18960, 20224, 20856, 21120, 22528, 24488, 25280, 26070, 27808, 28160, 30336, 30610, 30720, 33671, 33792, 34760, 36732, 37920, 40448, 41712, 42240, 45915, 48976, 50560, 52140, 55616, 56320, 60672, 61220, 67342, 67584, 69520, 73464, 75840, 80896, 83424, 84480, 91830, 97952, 101013, 101120, 104280, 111232, 112640, 121344, 122440, 134684, 139040, 146928, 151680, 161792, 166848, 168355, 168960, 183660, 195904, 202026, 202240, 208560, 222464, 241819, 242688, 244880, 269368, 278080, 293856, 303360, 333696, 336710, 337920, 367320, 391808, 404052, 404480, 417120, 444928, 483638, 485376, 489760, 505065, 538736, 556160, 587712, 606720, 667392, 673420, 725457, 734640, 783616, 808104, 808960, 834240, 889856, 967276, 979520, 1010130, 1077472, 1112320, 1175424, 1209095, 1213440, 1334784, 1346840, 1450914, 1469280, 1567232, 1616208, 1668480, 1779712, 1934552, 1959040, 2020260, 2154944, 2224640, 2350848, 2418190, 2426880, 2660009, 2669568, 2693680, 2901828, 2938560, 3134464, 3232416, 3336960, 3627285, 3869104, 3918080, 4040520, 4309888, 4449280, 4701696, 4836380, 5320018, 5339136, 5387360, 5803656, 5877120, 6268928, 6464832, 6673920, 7254570, 7738208, 7836160, 7980027, 8081040, 8619776, 8898560, 9403392, 9672760, 10640036, 10774720, 11607312, 11754240, 12929664, 13300045, 13347840, 14509140, 15476416, 15672320, 15960054, 16162080, 17239552, 18806784, 19345520, 21280072, 21549440, 23214624, 23508480, 25859328, 26600090, 26695680, 29018280, 30952832, 31344640, 31920108, 32324160, 34479104, 38691040, 39900135, 42560144, 43098880, 46429248, 47016960, 51718656, 53200180, 58036560, 61905664, 63840216, 64648320, 68958208, 77382080, 79800270, 85120288, 86197760, 92858496, 94033920, 103437312, 106400360, 116073120, 123811328, 127680432, 129296640, 154764160, 159600540, 170240576, 172395520, 185716992, 206874624, 212800720, 232146240, 247622656, 255360864, 258593280, 309528320, 319201080, 340481152, 344791040, 371433984, 425601440, 464292480, 495245312, 510721728, 517186560, 619056640, 638402160, 680962304, 742867968, 851202880, 928584960, 1021443456, 1034373120, 1238113280, 1276804320, 1361924608, 1485735936, 1702405760, 1857169920, 2042886912, 2476226560, 2553608640, 2723849216, 3404811520, 3714339840, 4085773824, 5107217280, 5447698432, 6809623040, 7428679680, 8171547648, 10214434560, 13619246080, 16343095296, 20428869120, 27238492160, 40857738240, 81715476480]

約数ペア:

[(1, 81715476480), (2, 40857738240), (3, 27238492160), (4, 20428869120), (5, 16343095296), (6, 13619246080), (8, 10214434560), (10, 8171547648), (11, 7428679680), (12, 6809623040), (15, 5447698432), (16, 5107217280), (20, 4085773824), (22, 3714339840), (24, 3404811520), (30, 2723849216), (32, 2553608640), (33, 2476226560), (40, 2042886912), (44, 1857169920), (48, 1702405760), (55, 1485735936), (60, 1361924608), (64, 1276804320), (66, 1238113280), (79, 1034373120), (80, 1021443456), (88, 928584960), (96, 851202880), (110, 742867968), (120, 680962304), (128, 638402160), (132, 619056640), (158, 517186560), (160, 510721728), (165, 495245312), (176, 464292480), (192, 425601440), (220, 371433984), (237, 344791040), (240, 340481152), (256, 319201080), (264, 309528320), (316, 258593280), (320, 255360864), (330, 247622656), (352, 232146240), (384, 212800720), (395, 206874624), (440, 185716992), (474, 172395520), (480, 170240576), (512, 159600540), (528, 154764160), (632, 129296640), (640, 127680432), (660, 123811328), (704, 116073120), (768, 106400360), (790, 103437312), (869, 94033920), (880, 92858496), (948, 86197760), (960, 85120288), (1024, 79800270), (1056, 77382080), (1185, 68958208), (1264, 64648320), (1280, 63840216), (1320, 61905664), (1408, 58036560), (1536, 53200180), (1580, 51718656), (1738, 47016960), (1760, 46429248), (1896, 43098880), (1920, 42560144), (2048, 39900135), (2112, 38691040), (2370, 34479104), (2528, 32324160), (2560, 31920108), (2607, 31344640), (2640, 30952832), (2816, 29018280), (3061, 26695680), (3072, 26600090), (3160, 25859328), (3476, 23508480), (3520, 23214624), (3792, 21549440), (3840, 21280072), (4224, 19345520), (4345, 18806784), (4740, 17239552), (5056, 16162080), (5120, 15960054), (5214, 15672320), (5280, 15476416), (5632, 14509140), (6122, 13347840), (6144, 13300045), (6320, 12929664), (6952, 11754240), (7040, 11607312), (7584, 10774720), (7680, 10640036), (8448, 9672760), (8690, 9403392), (9183, 8898560), (9480, 8619776), (10112, 8081040), (10240, 7980027), (10428, 7836160), (10560, 7738208), (11264, 7254570), (12244, 6673920), (12640, 6464832), (13035, 6268928), (13904, 5877120), (14080, 5803656), (15168, 5387360), (15305, 5339136), (15360, 5320018), (16896, 4836380), (17380, 4701696), (18366, 4449280), (18960, 4309888), (20224, 4040520), (20856, 3918080), (21120, 3869104), (22528, 3627285), (24488, 3336960), (25280, 3232416), (26070, 3134464), (27808, 2938560), (28160, 2901828), (30336, 2693680), (30610, 2669568), (30720, 2660009), (33671, 2426880), (33792, 2418190), (34760, 2350848), (36732, 2224640), (37920, 2154944), (40448, 2020260), (41712, 1959040), (42240, 1934552), (45915, 1779712), (48976, 1668480), (50560, 1616208), (52140, 1567232), (55616, 1469280), (56320, 1450914), (60672, 1346840), (61220, 1334784), (67342, 1213440), (67584, 1209095), (69520, 1175424), (73464, 1112320), (75840, 1077472), (80896, 1010130), (83424, 979520), (84480, 967276), (91830, 889856), (97952, 834240), (101013, 808960), (101120, 808104), (104280, 783616), (111232, 734640), (112640, 725457), (121344, 673420), (122440, 667392), (134684, 606720), (139040, 587712), (146928, 556160), (151680, 538736), (161792, 505065), (166848, 489760), (168355, 485376), (168960, 483638), (183660, 444928), (195904, 417120), (202026, 404480), (202240, 404052), (208560, 391808), (222464, 367320), (241819, 337920), (242688, 336710), (244880, 333696), (269368, 303360), (278080, 293856)]