914330880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:737

約数の個数: 216

約数和(自身を含む): 3191828640

約数和(自身を除く): 2277497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 556, 571, 576, 640, 695, 720, 768, 834, 960, 1112, 1142, 1152, 1251, 1280, 1390, 1440, 1668, 1713, 1920, 2085, 2224, 2284, 2304, 2502, 2780, 2855, 2880, 3336, 3426, 3840, 4170, 4448, 4568, 5004, 5139, 5560, 5710, 5760, 6255, 6672, 6852, 8340, 8565, 8896, 9136, 10008, 10278, 11120, 11420, 11520, 12510, 13344, 13704, 16680, 17130, 17792, 18272, 20016, 20556, 22240, 22840, 25020, 25695, 26688, 27408, 33360, 34260, 35584, 36544, 40032, 41112, 44480, 45680, 50040, 51390, 53376, 54816, 66720, 68520, 73088, 79369, 80064, 82224, 88960, 91360, 100080, 102780, 106752, 109632, 133440, 137040, 146176, 158738, 160128, 164448, 177920, 182720, 200160, 205560, 219264, 238107, 266880, 274080, 317476, 320256, 328896, 365440, 396845, 400320, 411120, 438528, 476214, 533760, 548160, 634952, 657792, 714321, 730880, 793690, 800640, 822240, 952428, 1096320, 1190535, 1269904, 1315584, 1428642, 1587380, 1601280, 1644480, 1904856, 2192640, 2381070, 2539808, 2857284, 3174760, 3288960, 3571605, 3809712, 4762140, 5079616, 5714568, 6349520, 6577920, 7143210, 7619424, 9524280, 10159232, 11429136, 12699040, 14286420, 15238848, 19048560, 20318464, 22858272, 25398080, 28572840, 30477696, 38097120, 45716544, 50796160, 57145680, 60955392, 76194240, 91433088, 101592320, 114291360, 152388480, 182866176, 228582720, 304776960, 457165440, 914330880]

約数ペア:

[(1, 914330880), (2, 457165440), (3, 304776960), (4, 228582720), (5, 182866176), (6, 152388480), (8, 114291360), (9, 101592320), (10, 91433088), (12, 76194240), (15, 60955392), (16, 57145680), (18, 50796160), (20, 45716544), (24, 38097120), (30, 30477696), (32, 28572840), (36, 25398080), (40, 22858272), (45, 20318464), (48, 19048560), (60, 15238848), (64, 14286420), (72, 12699040), (80, 11429136), (90, 10159232), (96, 9524280), (120, 7619424), (128, 7143210), (139, 6577920), (144, 6349520), (160, 5714568), (180, 5079616), (192, 4762140), (240, 3809712), (256, 3571605), (278, 3288960), (288, 3174760), (320, 2857284), (360, 2539808), (384, 2381070), (417, 2192640), (480, 1904856), (556, 1644480), (571, 1601280), (576, 1587380), (640, 1428642), (695, 1315584), (720, 1269904), (768, 1190535), (834, 1096320), (960, 952428), (1112, 822240), (1142, 800640), (1152, 793690), (1251, 730880), (1280, 714321), (1390, 657792), (1440, 634952), (1668, 548160), (1713, 533760), (1920, 476214), (2085, 438528), (2224, 411120), (2284, 400320), (2304, 396845), (2502, 365440), (2780, 328896), (2855, 320256), (2880, 317476), (3336, 274080), (3426, 266880), (3840, 238107), (4170, 219264), (4448, 205560), (4568, 200160), (5004, 182720), (5139, 177920), (5560, 164448), (5710, 160128), (5760, 158738), (6255, 146176), (6672, 137040), (6852, 133440), (8340, 109632), (8565, 106752), (8896, 102780), (9136, 100080), (10008, 91360), (10278, 88960), (11120, 82224), (11420, 80064), (11520, 79369), (12510, 73088), (13344, 68520), (13704, 66720), (16680, 54816), (17130, 53376), (17792, 51390), (18272, 50040), (20016, 45680), (20556, 44480), (22240, 41112), (22840, 40032), (25020, 36544), (25695, 35584), (26688, 34260), (27408, 33360)]