1682561280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10687}}^1$

素因数の和:10752

約数の個数: 144

約数和(自身を含む): 5505260544

約数和(自身を除く): 3822699264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 10687, 13120, 15744, 19680, 21374, 26240, 31488, 32061, 39360, 42748, 52480, 53435, 64122, 78720, 85496, 106870, 128244, 157440, 160305, 170992, 213740, 256488, 320610, 341984, 427480, 438167, 512976, 641220, 683968, 854960, 876334, 1025952, 1282440, 1314501, 1367936, 1709920, 1752668, 2051904, 2190835, 2564880, 2629002, 2735872, 3419840, 3505336, 4103808, 4381670, 5129760, 5258004, 6572505, 6839680, 7010672, 8207616, 8763340, 10259520, 10516008, 13145010, 13679360, 14021344, 17526680, 20519040, 21032016, 26290020, 28042688, 35053360, 41038080, 42064032, 52580040, 56085376, 70106720, 84128064, 105160080, 112170752, 140213440, 168256128, 210320160, 280426880, 336512256, 420640320, 560853760, 841280640, 1682561280]

約数ペア:

[(1, 1682561280), (2, 841280640), (3, 560853760), (4, 420640320), (5, 336512256), (6, 280426880), (8, 210320160), (10, 168256128), (12, 140213440), (15, 112170752), (16, 105160080), (20, 84128064), (24, 70106720), (30, 56085376), (32, 52580040), (40, 42064032), (41, 41038080), (48, 35053360), (60, 28042688), (64, 26290020), (80, 21032016), (82, 20519040), (96, 17526680), (120, 14021344), (123, 13679360), (128, 13145010), (160, 10516008), (164, 10259520), (192, 8763340), (205, 8207616), (240, 7010672), (246, 6839680), (256, 6572505), (320, 5258004), (328, 5129760), (384, 4381670), (410, 4103808), (480, 3505336), (492, 3419840), (615, 2735872), (640, 2629002), (656, 2564880), (768, 2190835), (820, 2051904), (960, 1752668), (984, 1709920), (1230, 1367936), (1280, 1314501), (1312, 1282440), (1640, 1025952), (1920, 876334), (1968, 854960), (2460, 683968), (2624, 641220), (3280, 512976), (3840, 438167), (3936, 427480), (4920, 341984), (5248, 320610), (6560, 256488), (7872, 213740), (9840, 170992), (10496, 160305), (10687, 157440), (13120, 128244), (15744, 106870), (19680, 85496), (21374, 78720), (26240, 64122), (31488, 53435), (32061, 52480), (39360, 42748)]