1506779520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19141}}^1$

素因数の和:19204

約数の個数: 128

約数和(自身を含む): 4920259680

約数和(自身を除く): 3413480160

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, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19141, 19680, 26240, 38282, 39360, 57423, 76564, 78720, 95705, 114846, 153128, 191410, 229692, 287115, 306256, 382820, 459384, 574230, 612512, 765640, 784781, 918768, 1148460, 1225024, 1531280, 1569562, 1837536, 2296920, 2354343, 2450048, 3062560, 3139124, 3675072, 3923905, 4593840, 4708686, 6125120, 6278248, 7350144, 7847810, 9187680, 9417372, 11771715, 12250240, 12556496, 15695620, 18375360, 18834744, 23543430, 25112992, 31391240, 36750720, 37669488, 47086860, 50225984, 62782480, 75338976, 94173720, 100451968, 125564960, 150677952, 188347440, 251129920, 301355904, 376694880, 502259840, 753389760, 1506779520]

約数ペア:

[(1, 1506779520), (2, 753389760), (3, 502259840), (4, 376694880), (5, 301355904), (6, 251129920), (8, 188347440), (10, 150677952), (12, 125564960), (15, 100451968), (16, 94173720), (20, 75338976), (24, 62782480), (30, 50225984), (32, 47086860), (40, 37669488), (41, 36750720), (48, 31391240), (60, 25112992), (64, 23543430), (80, 18834744), (82, 18375360), (96, 15695620), (120, 12556496), (123, 12250240), (128, 11771715), (160, 9417372), (164, 9187680), (192, 7847810), (205, 7350144), (240, 6278248), (246, 6125120), (320, 4708686), (328, 4593840), (384, 3923905), (410, 3675072), (480, 3139124), (492, 3062560), (615, 2450048), (640, 2354343), (656, 2296920), (820, 1837536), (960, 1569562), (984, 1531280), (1230, 1225024), (1312, 1148460), (1640, 918768), (1920, 784781), (1968, 765640), (2460, 612512), (2624, 574230), (3280, 459384), (3936, 382820), (4920, 306256), (5248, 287115), (6560, 229692), (7872, 191410), (9840, 153128), (13120, 114846), (15744, 95705), (19141, 78720), (19680, 76564), (26240, 57423), (38282, 39360)]