2751797520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 9470822400

約数和(自身を除く): 6719024880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 101, 120, 144, 158, 180, 202, 237, 240, 303, 316, 360, 395, 404, 474, 479, 505, 606, 632, 711, 720, 790, 808, 909, 948, 958, 1010, 1185, 1212, 1264, 1422, 1437, 1515, 1580, 1616, 1818, 1896, 1916, 2020, 2370, 2395, 2424, 2844, 2874, 3030, 3160, 3555, 3636, 3792, 3832, 4040, 4311, 4545, 4740, 4790, 4848, 5688, 5748, 6060, 6320, 7110, 7185, 7272, 7664, 7979, 8080, 8622, 9090, 9480, 9580, 11376, 11496, 12120, 14220, 14370, 14544, 15958, 17244, 18180, 18960, 19160, 21555, 22992, 23937, 24240, 28440, 28740, 31916, 34488, 36360, 37841, 38320, 39895, 43110, 47874, 48379, 56880, 57480, 63832, 68976, 71811, 72720, 75682, 79790, 86220, 95748, 96758, 113523, 114960, 119685, 127664, 143622, 145137, 151364, 159580, 172440, 189205, 191496, 193516, 227046, 239370, 241895, 287244, 290274, 302728, 319160, 340569, 344880, 359055, 378410, 382992, 387032, 435411, 454092, 478740, 483790, 567615, 574488, 580548, 605456, 638320, 681138, 718110, 725685, 756820, 774064, 870822, 908184, 957480, 967580, 1135230, 1148976, 1161096, 1362276, 1436220, 1451370, 1513640, 1702845, 1741644, 1816368, 1914960, 1935160, 2177055, 2270460, 2322192, 2724552, 2872440, 2902740, 3027280, 3405690, 3483288, 3821941, 3870320, 4354110, 4540920, 5449104, 5744880, 5805480, 6811380, 6966576, 7643882, 8708220, 9081840, 11465823, 11610960, 13622760, 15287764, 17416440, 19109705, 22931646, 27245520, 30575528, 34397469, 34832880, 38219410, 45863292, 57329115, 61151056, 68794938, 76438820, 91726584, 114658230, 137589876, 152877640, 171987345, 183453168, 229316460, 275179752, 305755280, 343974690, 458632920, 550359504, 687949380, 917265840, 1375898760, 2751797520]

約数ペア:

[(1, 2751797520), (2, 1375898760), (3, 917265840), (4, 687949380), (5, 550359504), (6, 458632920), (8, 343974690), (9, 305755280), (10, 275179752), (12, 229316460), (15, 183453168), (16, 171987345), (18, 152877640), (20, 137589876), (24, 114658230), (30, 91726584), (36, 76438820), (40, 68794938), (45, 61151056), (48, 57329115), (60, 45863292), (72, 38219410), (79, 34832880), (80, 34397469), (90, 30575528), (101, 27245520), (120, 22931646), (144, 19109705), (158, 17416440), (180, 15287764), (202, 13622760), (237, 11610960), (240, 11465823), (303, 9081840), (316, 8708220), (360, 7643882), (395, 6966576), (404, 6811380), (474, 5805480), (479, 5744880), (505, 5449104), (606, 4540920), (632, 4354110), (711, 3870320), (720, 3821941), (790, 3483288), (808, 3405690), (909, 3027280), (948, 2902740), (958, 2872440), (1010, 2724552), (1185, 2322192), (1212, 2270460), (1264, 2177055), (1422, 1935160), (1437, 1914960), (1515, 1816368), (1580, 1741644), (1616, 1702845), (1818, 1513640), (1896, 1451370), (1916, 1436220), (2020, 1362276), (2370, 1161096), (2395, 1148976), (2424, 1135230), (2844, 967580), (2874, 957480), (3030, 908184), (3160, 870822), (3555, 774064), (3636, 756820), (3792, 725685), (3832, 718110), (4040, 681138), (4311, 638320), (4545, 605456), (4740, 580548), (4790, 574488), (4848, 567615), (5688, 483790), (5748, 478740), (6060, 454092), (6320, 435411), (7110, 387032), (7185, 382992), (7272, 378410), (7664, 359055), (7979, 344880), (8080, 340569), (8622, 319160), (9090, 302728), (9480, 290274), (9580, 287244), (11376, 241895), (11496, 239370), (12120, 227046), (14220, 193516), (14370, 191496), (14544, 189205), (15958, 172440), (17244, 159580), (18180, 151364), (18960, 145137), (19160, 143622), (21555, 127664), (22992, 119685), (23937, 114960), (24240, 113523), (28440, 96758), (28740, 95748), (31916, 86220), (34488, 79790), (36360, 75682), (37841, 72720), (38320, 71811), (39895, 68976), (43110, 63832), (47874, 57480), (48379, 56880)]