2187708480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 448

約数和(自身を含む): 8207654400

約数和(自身を除く): 6019945920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 101, 108, 109, 115, 120, 135, 138, 144, 160, 180, 184, 192, 202, 207, 216, 218, 230, 240, 270, 276, 288, 303, 320, 327, 345, 360, 368, 404, 414, 432, 436, 460, 480, 505, 540, 545, 552, 576, 606, 621, 654, 690, 720, 736, 808, 828, 864, 872, 909, 920, 960, 981, 1010, 1035, 1080, 1090, 1104, 1212, 1242, 1308, 1380, 1440, 1472, 1515, 1616, 1635, 1656, 1728, 1744, 1818, 1840, 1962, 2020, 2070, 2160, 2180, 2208, 2323, 2424, 2484, 2507, 2616, 2727, 2760, 2880, 2943, 3030, 3105, 3232, 3270, 3312, 3488, 3636, 3680, 3924, 4040, 4140, 4320, 4360, 4416, 4545, 4646, 4848, 4905, 4968, 5014, 5232, 5454, 5520, 5886, 6060, 6210, 6464, 6540, 6624, 6969, 6976, 7272, 7360, 7521, 7848, 8080, 8280, 8640, 8720, 9090, 9292, 9696, 9810, 9936, 10028, 10464, 10908, 11009, 11040, 11615, 11772, 12120, 12420, 12535, 13080, 13248, 13635, 13938, 14544, 14715, 15042, 15696, 16160, 16560, 17440, 18180, 18584, 19392, 19620, 19872, 20056, 20907, 20928, 21816, 22018, 22080, 22563, 23230, 23544, 24240, 24840, 25070, 26160, 27270, 27876, 29088, 29430, 30084, 31392, 32320, 33027, 33120, 34845, 34880, 36360, 37168, 37605, 39240, 39744, 40112, 41814, 43632, 44036, 45126, 46460, 47088, 48480, 49680, 50140, 52320, 54540, 55045, 55752, 58176, 58860, 60168, 62721, 62784, 66054, 66240, 67689, 69690, 72720, 74336, 75210, 78480, 80224, 83628, 87264, 88072, 90252, 92920, 94176, 96960, 99081, 99360, 100280, 104535, 104640, 109080, 110090, 111504, 112815, 117720, 120336, 125442, 132108, 135378, 139380, 145440, 148672, 150420, 156960, 160448, 165135, 167256, 174528, 176144, 180504, 185840, 188352, 198162, 198720, 200560, 209070, 218160, 220180, 223008, 225630, 235440, 240672, 250884, 253207, 264216, 270756, 278760, 290880, 297243, 300840, 313605, 313920, 330270, 334512, 338445, 352288, 361008, 371680, 396324, 401120, 418140, 436320, 440360, 446016, 451260, 470880, 481344, 495405, 501768, 506414, 528432, 541512, 557520, 594486, 601680, 627210, 660540, 669024, 676890, 704576, 722016, 743360, 759621, 792648, 802240, 836280, 872640, 880720, 902520, 941760, 990810, 1003536, 1012828, 1056864, 1083024, 1115040, 1188972, 1203360, 1254420, 1266035, 1321080, 1338048, 1353780, 1444032, 1486215, 1519242, 1585296, 1672560, 1761440, 1805040, 1981620, 2007072, 2025656, 2113728, 2166048, 2230080, 2278863, 2377944, 2406720, 2508840, 2532070, 2642160, 2707560, 2972430, 3038484, 3170592, 3345120, 3522880, 3610080, 3798105, 3963240, 4014144, 4051312, 4332096, 4557726, 4755888, 5017680, 5064140, 5284320, 5415120, 5944860, 6076968, 6341184, 6690240, 6836589, 7220160, 7596210, 7926480, 8102624, 9115452, 9511776, 10035360, 10128280, 10568640, 10830240, 11394315, 11889720, 12153936, 13673178, 15192420, 15852960, 16205248, 18230904, 19023552, 20070720, 20256560, 21660480, 22788630, 23779440, 24307872, 27346356, 30384840, 31705920, 34182945, 36461808, 40513120, 45577260, 47558880, 48615744, 54692712, 60769680, 68365890, 72923616, 81026240, 91154520, 95117760, 109385424, 121539360, 136731780, 145847232, 182309040, 218770848, 243078720, 273463560, 364618080, 437541696, 546927120, 729236160, 1093854240, 2187708480]

約数ペア:

[(1, 2187708480), (2, 1093854240), (3, 729236160), (4, 546927120), (5, 437541696), (6, 364618080), (8, 273463560), (9, 243078720), (10, 218770848), (12, 182309040), (15, 145847232), (16, 136731780), (18, 121539360), (20, 109385424), (23, 95117760), (24, 91154520), (27, 81026240), (30, 72923616), (32, 68365890), (36, 60769680), (40, 54692712), (45, 48615744), (46, 47558880), (48, 45577260), (54, 40513120), (60, 36461808), (64, 34182945), (69, 31705920), (72, 30384840), (80, 27346356), (90, 24307872), (92, 23779440), (96, 22788630), (101, 21660480), (108, 20256560), (109, 20070720), (115, 19023552), (120, 18230904), (135, 16205248), (138, 15852960), (144, 15192420), (160, 13673178), (180, 12153936), (184, 11889720), (192, 11394315), (202, 10830240), (207, 10568640), (216, 10128280), (218, 10035360), (230, 9511776), (240, 9115452), (270, 8102624), (276, 7926480), (288, 7596210), (303, 7220160), (320, 6836589), (327, 6690240), (345, 6341184), (360, 6076968), (368, 5944860), (404, 5415120), (414, 5284320), (432, 5064140), (436, 5017680), (460, 4755888), (480, 4557726), (505, 4332096), (540, 4051312), (545, 4014144), (552, 3963240), (576, 3798105), (606, 3610080), (621, 3522880), (654, 3345120), (690, 3170592), (720, 3038484), (736, 2972430), (808, 2707560), (828, 2642160), (864, 2532070), (872, 2508840), (909, 2406720), (920, 2377944), (960, 2278863), (981, 2230080), (1010, 2166048), (1035, 2113728), (1080, 2025656), (1090, 2007072), (1104, 1981620), (1212, 1805040), (1242, 1761440), (1308, 1672560), (1380, 1585296), (1440, 1519242), (1472, 1486215), (1515, 1444032), (1616, 1353780), (1635, 1338048), (1656, 1321080), (1728, 1266035), (1744, 1254420), (1818, 1203360), (1840, 1188972), (1962, 1115040), (2020, 1083024), (2070, 1056864), (2160, 1012828), (2180, 1003536), (2208, 990810), (2323, 941760), (2424, 902520), (2484, 880720), (2507, 872640), (2616, 836280), (2727, 802240), (2760, 792648), (2880, 759621), (2943, 743360), (3030, 722016), (3105, 704576), (3232, 676890), (3270, 669024), (3312, 660540), (3488, 627210), (3636, 601680), (3680, 594486), (3924, 557520), (4040, 541512), (4140, 528432), (4320, 506414), (4360, 501768), (4416, 495405), (4545, 481344), (4646, 470880), (4848, 451260), (4905, 446016), (4968, 440360), (5014, 436320), (5232, 418140), (5454, 401120), (5520, 396324), (5886, 371680), (6060, 361008), (6210, 352288), (6464, 338445), (6540, 334512), (6624, 330270), (6969, 313920), (6976, 313605), (7272, 300840), (7360, 297243), (7521, 290880), (7848, 278760), (8080, 270756), (8280, 264216), (8640, 253207), (8720, 250884), (9090, 240672), (9292, 235440), (9696, 225630), (9810, 223008), (9936, 220180), (10028, 218160), (10464, 209070), (10908, 200560), (11009, 198720), (11040, 198162), (11615, 188352), (11772, 185840), (12120, 180504), (12420, 176144), (12535, 174528), (13080, 167256), (13248, 165135), (13635, 160448), (13938, 156960), (14544, 150420), (14715, 148672), (15042, 145440), (15696, 139380), (16160, 135378), (16560, 132108), (17440, 125442), (18180, 120336), (18584, 117720), (19392, 112815), (19620, 111504), (19872, 110090), (20056, 109080), (20907, 104640), (20928, 104535), (21816, 100280), (22018, 99360), (22080, 99081), (22563, 96960), (23230, 94176), (23544, 92920), (24240, 90252), (24840, 88072), (25070, 87264), (26160, 83628), (27270, 80224), (27876, 78480), (29088, 75210), (29430, 74336), (30084, 72720), (31392, 69690), (32320, 67689), (33027, 66240), (33120, 66054), (34845, 62784), (34880, 62721), (36360, 60168), (37168, 58860), (37605, 58176), (39240, 55752), (39744, 55045), (40112, 54540), (41814, 52320), (43632, 50140), (44036, 49680), (45126, 48480), (46460, 47088)]