1024154880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 216

約数和(自身を含む): 3805617312

約数和(自身を除く): 2781462432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5443, 5880, 6272, 6720, 7840, 8960, 9408, 10886, 11760, 12544, 13440, 15680, 16329, 18816, 21772, 23520, 26880, 27215, 31360, 32658, 37632, 38101, 43544, 47040, 54430, 62720, 65316, 76202, 81645, 87088, 94080, 108860, 114303, 130632, 152404, 163290, 174176, 188160, 190505, 217720, 228606, 261264, 266707, 304808, 326580, 348352, 381010, 435440, 457212, 522528, 533414, 571515, 609616, 653160, 696704, 762020, 800121, 870880, 914424, 1045056, 1066828, 1143030, 1219232, 1306320, 1333535, 1393408, 1524040, 1600242, 1741760, 1828848, 2090112, 2133656, 2286060, 2438464, 2612640, 2667070, 3048080, 3200484, 3483520, 3657696, 4000605, 4180224, 4267312, 4572120, 4876928, 5225280, 5334140, 6096160, 6400968, 6967040, 7315392, 8001210, 8534624, 9144240, 9753856, 10450560, 10668280, 12192320, 12801936, 14630784, 16002420, 17069248, 18288480, 20901120, 21336560, 24384640, 25603872, 29261568, 32004840, 34138496, 36576960, 42673120, 48769280, 51207744, 64009680, 68276992, 73153920, 85346240, 102415488, 128019360, 146307840, 170692480, 204830976, 256038720, 341384960, 512077440, 1024154880]

約数ペア:

[(1, 1024154880), (2, 512077440), (3, 341384960), (4, 256038720), (5, 204830976), (6, 170692480), (7, 146307840), (8, 128019360), (10, 102415488), (12, 85346240), (14, 73153920), (15, 68276992), (16, 64009680), (20, 51207744), (21, 48769280), (24, 42673120), (28, 36576960), (30, 34138496), (32, 32004840), (35, 29261568), (40, 25603872), (42, 24384640), (48, 21336560), (49, 20901120), (56, 18288480), (60, 17069248), (64, 16002420), (70, 14630784), (80, 12801936), (84, 12192320), (96, 10668280), (98, 10450560), (105, 9753856), (112, 9144240), (120, 8534624), (128, 8001210), (140, 7315392), (147, 6967040), (160, 6400968), (168, 6096160), (192, 5334140), (196, 5225280), (210, 4876928), (224, 4572120), (240, 4267312), (245, 4180224), (256, 4000605), (280, 3657696), (294, 3483520), (320, 3200484), (336, 3048080), (384, 2667070), (392, 2612640), (420, 2438464), (448, 2286060), (480, 2133656), (490, 2090112), (560, 1828848), (588, 1741760), (640, 1600242), (672, 1524040), (735, 1393408), (768, 1333535), (784, 1306320), (840, 1219232), (896, 1143030), (960, 1066828), (980, 1045056), (1120, 914424), (1176, 870880), (1280, 800121), (1344, 762020), (1470, 696704), (1568, 653160), (1680, 609616), (1792, 571515), (1920, 533414), (1960, 522528), (2240, 457212), (2352, 435440), (2688, 381010), (2940, 348352), (3136, 326580), (3360, 304808), (3840, 266707), (3920, 261264), (4480, 228606), (4704, 217720), (5376, 190505), (5443, 188160), (5880, 174176), (6272, 163290), (6720, 152404), (7840, 130632), (8960, 114303), (9408, 108860), (10886, 94080), (11760, 87088), (12544, 81645), (13440, 76202), (15680, 65316), (16329, 62720), (18816, 54430), (21772, 47040), (23520, 43544), (26880, 38101), (27215, 37632), (31360, 32658)]