4277892480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20441}}^1$

素因数の和:20572

約数の個数: 128

約数和(自身を含む): 13761554400

約数和(自身を除く): 9483661920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1090, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 13952, 17440, 20441, 20928, 26160, 34880, 40882, 41856, 52320, 61323, 69760, 81764, 102205, 104640, 122646, 163528, 204410, 209280, 245292, 306615, 327056, 408820, 490584, 613230, 654112, 817640, 981168, 1226460, 1308224, 1635280, 1962336, 2228069, 2452920, 2616448, 3270560, 3924672, 4456138, 4905840, 6541120, 6684207, 7849344, 8912276, 9811680, 11140345, 13082240, 13368414, 17824552, 19623360, 22280690, 26736828, 33421035, 35649104, 39246720, 44561380, 53473656, 66842070, 71298208, 89122760, 106947312, 133684140, 142596416, 178245520, 213894624, 267368280, 285192832, 356491040, 427789248, 534736560, 712982080, 855578496, 1069473120, 1425964160, 2138946240, 4277892480]

約数ペア:

[(1, 4277892480), (2, 2138946240), (3, 1425964160), (4, 1069473120), (5, 855578496), (6, 712982080), (8, 534736560), (10, 427789248), (12, 356491040), (15, 285192832), (16, 267368280), (20, 213894624), (24, 178245520), (30, 142596416), (32, 133684140), (40, 106947312), (48, 89122760), (60, 71298208), (64, 66842070), (80, 53473656), (96, 44561380), (109, 39246720), (120, 35649104), (128, 33421035), (160, 26736828), (192, 22280690), (218, 19623360), (240, 17824552), (320, 13368414), (327, 13082240), (384, 11140345), (436, 9811680), (480, 8912276), (545, 7849344), (640, 6684207), (654, 6541120), (872, 4905840), (960, 4456138), (1090, 3924672), (1308, 3270560), (1635, 2616448), (1744, 2452920), (1920, 2228069), (2180, 1962336), (2616, 1635280), (3270, 1308224), (3488, 1226460), (4360, 981168), (5232, 817640), (6540, 654112), (6976, 613230), (8720, 490584), (10464, 408820), (13080, 327056), (13952, 306615), (17440, 245292), (20441, 209280), (20928, 204410), (26160, 163528), (34880, 122646), (40882, 104640), (41856, 102205), (52320, 81764), (61323, 69760)]