3131377920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8278

約数の個数: 288

約数和(自身を含む): 12123699840

約数和(自身を除く): 8992321920

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 7040, 7920, 8237, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 14080, 15840, 16474, 17280, 19008, 21120, 23760, 24711, 25344, 31680, 32948, 34560, 38016, 41185, 42240, 47520, 49422, 63360, 65896, 74133, 76032, 82370, 90607, 95040, 98844, 123555, 126720, 131792, 148266, 164740, 181214, 190080, 197688, 222399, 247110, 263584, 271821, 296532, 329480, 362428, 370665, 380160, 395376, 444798, 453035, 494220, 527168, 543642, 593064, 658960, 724856, 741330, 790752, 815463, 889596, 906070, 988440, 1054336, 1087284, 1111995, 1186128, 1317920, 1359105, 1449712, 1482660, 1581504, 1630926, 1779192, 1812140, 1976880, 2108672, 2174568, 2223990, 2372256, 2446389, 2635840, 2718210, 2899424, 2965320, 3163008, 3261852, 3558384, 3624280, 3953760, 4077315, 4349136, 4447980, 4744512, 4892778, 5271680, 5436420, 5798848, 5930640, 6326016, 6523704, 7116768, 7248560, 7907520, 8154630, 8698272, 8895960, 9489024, 9785556, 10543360, 10872840, 11597696, 11861280, 12231945, 13047408, 14233536, 14497120, 15815040, 16309260, 17396544, 17791920, 18978048, 19571112, 21745680, 23195392, 23722560, 24463890, 26094816, 28467072, 28994240, 31630080, 32618520, 34793088, 35583840, 39142224, 43491360, 47445120, 48927780, 52189632, 56934144, 57988480, 65237040, 69586176, 71167680, 78284448, 86982720, 94890240, 97855560, 104379264, 115976960, 130474080, 142335360, 156568896, 173965440, 195711120, 208758528, 260948160, 284670720, 313137792, 347930880, 391422240, 521896320, 626275584, 782844480, 1043792640, 1565688960, 3131377920]

約数ペア:

[(1, 3131377920), (2, 1565688960), (3, 1043792640), (4, 782844480), (5, 626275584), (6, 521896320), (8, 391422240), (9, 347930880), (10, 313137792), (11, 284670720), (12, 260948160), (15, 208758528), (16, 195711120), (18, 173965440), (20, 156568896), (22, 142335360), (24, 130474080), (27, 115976960), (30, 104379264), (32, 97855560), (33, 94890240), (36, 86982720), (40, 78284448), (44, 71167680), (45, 69586176), (48, 65237040), (54, 57988480), (55, 56934144), (60, 52189632), (64, 48927780), (66, 47445120), (72, 43491360), (80, 39142224), (88, 35583840), (90, 34793088), (96, 32618520), (99, 31630080), (108, 28994240), (110, 28467072), (120, 26094816), (128, 24463890), (132, 23722560), (135, 23195392), (144, 21745680), (160, 19571112), (165, 18978048), (176, 17791920), (180, 17396544), (192, 16309260), (198, 15815040), (216, 14497120), (220, 14233536), (240, 13047408), (256, 12231945), (264, 11861280), (270, 11597696), (288, 10872840), (297, 10543360), (320, 9785556), (330, 9489024), (352, 8895960), (360, 8698272), (384, 8154630), (396, 7907520), (432, 7248560), (440, 7116768), (480, 6523704), (495, 6326016), (528, 5930640), (540, 5798848), (576, 5436420), (594, 5271680), (640, 4892778), (660, 4744512), (704, 4447980), (720, 4349136), (768, 4077315), (792, 3953760), (864, 3624280), (880, 3558384), (960, 3261852), (990, 3163008), (1056, 2965320), (1080, 2899424), (1152, 2718210), (1188, 2635840), (1280, 2446389), (1320, 2372256), (1408, 2223990), (1440, 2174568), (1485, 2108672), (1584, 1976880), (1728, 1812140), (1760, 1779192), (1920, 1630926), (1980, 1581504), (2112, 1482660), (2160, 1449712), (2304, 1359105), (2376, 1317920), (2640, 1186128), (2816, 1111995), (2880, 1087284), (2970, 1054336), (3168, 988440), (3456, 906070), (3520, 889596), (3840, 815463), (3960, 790752), (4224, 741330), (4320, 724856), (4752, 658960), (5280, 593064), (5760, 543642), (5940, 527168), (6336, 494220), (6912, 453035), (7040, 444798), (7920, 395376), (8237, 380160), (8448, 370665), (8640, 362428), (9504, 329480), (10560, 296532), (11520, 271821), (11880, 263584), (12672, 247110), (14080, 222399), (15840, 197688), (16474, 190080), (17280, 181214), (19008, 164740), (21120, 148266), (23760, 131792), (24711, 126720), (25344, 123555), (31680, 98844), (32948, 95040), (34560, 90607), (38016, 82370), (41185, 76032), (42240, 74133), (47520, 65896), (49422, 63360)]