221950080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 870704640

約数和(自身を除く): 648754560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 113, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 226, 240, 248, 264, 279, 288, 310, 320, 330, 339, 341, 352, 360, 372, 384, 396, 440, 452, 465, 480, 495, 496, 528, 558, 565, 576, 620, 640, 660, 678, 682, 704, 720, 744, 792, 880, 904, 930, 960, 990, 992, 1017, 1023, 1056, 1116, 1130, 1152, 1240, 1243, 1320, 1356, 1364, 1395, 1408, 1440, 1488, 1584, 1695, 1705, 1760, 1808, 1860, 1920, 1980, 1984, 2034, 2046, 2112, 2232, 2260, 2480, 2486, 2640, 2712, 2728, 2790, 2880, 2976, 3069, 3168, 3390, 3410, 3503, 3520, 3616, 3720, 3729, 3960, 3968, 4068, 4092, 4224, 4464, 4520, 4960, 4972, 5085, 5115, 5280, 5424, 5456, 5580, 5760, 5952, 6138, 6215, 6336, 6780, 6820, 7006, 7040, 7232, 7440, 7458, 7920, 8136, 8184, 8928, 9040, 9920, 9944, 10170, 10230, 10509, 10560, 10848, 10912, 11160, 11187, 11904, 12276, 12430, 12672, 13560, 13640, 14012, 14464, 14880, 14916, 15345, 15840, 16272, 16368, 17515, 17856, 18080, 18645, 19840, 19888, 20340, 20460, 21018, 21120, 21696, 21824, 22320, 22374, 24552, 24860, 27120, 27280, 28024, 29760, 29832, 30690, 31527, 31680, 32544, 32736, 35030, 35712, 36160, 37290, 38533, 39776, 40680, 40920, 42036, 43392, 43648, 44640, 44748, 49104, 49720, 52545, 54240, 54560, 55935, 56048, 59520, 59664, 61380, 63054, 63360, 65088, 65472, 70060, 72320, 74580, 77066, 79552, 81360, 81840, 84072, 89280, 89496, 98208, 99440, 105090, 108480, 109120, 111870, 112096, 115599, 119328, 122760, 126108, 130176, 130944, 140120, 149160, 154132, 157635, 159104, 162720, 163680, 168144, 178560, 178992, 192665, 196416, 198880, 210180, 216960, 218240, 223740, 224192, 231198, 238656, 245520, 252216, 280240, 298320, 308264, 315270, 325440, 327360, 336288, 346797, 357984, 385330, 392832, 397760, 420360, 447480, 448384, 462396, 477312, 491040, 504432, 560480, 577995, 596640, 616528, 630540, 650880, 654720, 672576, 693594, 715968, 770660, 795520, 840720, 894960, 924792, 982080, 1008864, 1120960, 1155990, 1193280, 1233056, 1261080, 1345152, 1387188, 1431936, 1541320, 1681440, 1733985, 1789920, 1849584, 1964160, 2017728, 2241920, 2311980, 2386560, 2466112, 2522160, 2774376, 3082640, 3362880, 3467970, 3579840, 3699168, 4035456, 4623960, 4932224, 5044320, 5548752, 6165280, 6725760, 6935940, 7159680, 7398336, 9247920, 10088640, 11097504, 12330560, 13871880, 14796672, 18495840, 20177280, 22195008, 24661120, 27743760, 36991680, 44390016, 55487520, 73983360, 110975040, 221950080]

約数ペア:

[(1, 221950080), (2, 110975040), (3, 73983360), (4, 55487520), (5, 44390016), (6, 36991680), (8, 27743760), (9, 24661120), (10, 22195008), (11, 20177280), (12, 18495840), (15, 14796672), (16, 13871880), (18, 12330560), (20, 11097504), (22, 10088640), (24, 9247920), (30, 7398336), (31, 7159680), (32, 6935940), (33, 6725760), (36, 6165280), (40, 5548752), (44, 5044320), (45, 4932224), (48, 4623960), (55, 4035456), (60, 3699168), (62, 3579840), (64, 3467970), (66, 3362880), (72, 3082640), (80, 2774376), (88, 2522160), (90, 2466112), (93, 2386560), (96, 2311980), (99, 2241920), (110, 2017728), (113, 1964160), (120, 1849584), (124, 1789920), (128, 1733985), (132, 1681440), (144, 1541320), (155, 1431936), (160, 1387188), (165, 1345152), (176, 1261080), (180, 1233056), (186, 1193280), (192, 1155990), (198, 1120960), (220, 1008864), (226, 982080), (240, 924792), (248, 894960), (264, 840720), (279, 795520), (288, 770660), (310, 715968), (320, 693594), (330, 672576), (339, 654720), (341, 650880), (352, 630540), (360, 616528), (372, 596640), (384, 577995), (396, 560480), (440, 504432), (452, 491040), (465, 477312), (480, 462396), (495, 448384), (496, 447480), (528, 420360), (558, 397760), (565, 392832), (576, 385330), (620, 357984), (640, 346797), (660, 336288), (678, 327360), (682, 325440), (704, 315270), (720, 308264), (744, 298320), (792, 280240), (880, 252216), (904, 245520), (930, 238656), (960, 231198), (990, 224192), (992, 223740), (1017, 218240), (1023, 216960), (1056, 210180), (1116, 198880), (1130, 196416), (1152, 192665), (1240, 178992), (1243, 178560), (1320, 168144), (1356, 163680), (1364, 162720), (1395, 159104), (1408, 157635), (1440, 154132), (1488, 149160), (1584, 140120), (1695, 130944), (1705, 130176), (1760, 126108), (1808, 122760), (1860, 119328), (1920, 115599), (1980, 112096), (1984, 111870), (2034, 109120), (2046, 108480), (2112, 105090), (2232, 99440), (2260, 98208), (2480, 89496), (2486, 89280), (2640, 84072), (2712, 81840), (2728, 81360), (2790, 79552), (2880, 77066), (2976, 74580), (3069, 72320), (3168, 70060), (3390, 65472), (3410, 65088), (3503, 63360), (3520, 63054), (3616, 61380), (3720, 59664), (3729, 59520), (3960, 56048), (3968, 55935), (4068, 54560), (4092, 54240), (4224, 52545), (4464, 49720), (4520, 49104), (4960, 44748), (4972, 44640), (5085, 43648), (5115, 43392), (5280, 42036), (5424, 40920), (5456, 40680), (5580, 39776), (5760, 38533), (5952, 37290), (6138, 36160), (6215, 35712), (6336, 35030), (6780, 32736), (6820, 32544), (7006, 31680), (7040, 31527), (7232, 30690), (7440, 29832), (7458, 29760), (7920, 28024), (8136, 27280), (8184, 27120), (8928, 24860), (9040, 24552), (9920, 22374), (9944, 22320), (10170, 21824), (10230, 21696), (10509, 21120), (10560, 21018), (10848, 20460), (10912, 20340), (11160, 19888), (11187, 19840), (11904, 18645), (12276, 18080), (12430, 17856), (12672, 17515), (13560, 16368), (13640, 16272), (14012, 15840), (14464, 15345), (14880, 14916)]