906550180480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{139267}}^1$

素因数の和:140746

約数の個数: 128

約数和(自身を含む): 2478547025280

約数和(自身を除く): 1571996844800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1453, 2240, 2906, 4480, 5812, 7265, 10171, 11624, 14530, 20342, 23248, 29060, 40684, 46496, 50855, 58120, 81368, 92992, 101710, 116240, 139267, 162736, 185984, 203420, 232480, 278534, 325472, 406840, 464960, 557068, 650944, 696335, 813680, 929920, 974869, 1114136, 1301888, 1392670, 1627360, 1949738, 2228272, 2785340, 3254720, 3899476, 4456544, 4874345, 5570680, 6509440, 7798952, 8913088, 9748690, 11141360, 15597904, 17826176, 19497380, 22282720, 31195808, 38994760, 44565440, 62391616, 77989520, 89130880, 124783232, 155979040, 202354951, 311958080, 404709902, 623916160, 809419804, 1011774755, 1416484657, 1618839608, 2023549510, 2832969314, 3237679216, 4047099020, 5665938628, 6475358432, 7082423285, 8094198040, 11331877256, 12950716864, 14164846570, 16188396080, 22663754512, 25901433728, 28329693140, 32376792160, 45327509024, 56659386280, 64753584320, 90655018048, 113318772560, 129507168640, 181310036096, 226637545120, 453275090240, 906550180480]

約数ペア:

[(1, 906550180480), (2, 453275090240), (4, 226637545120), (5, 181310036096), (7, 129507168640), (8, 113318772560), (10, 90655018048), (14, 64753584320), (16, 56659386280), (20, 45327509024), (28, 32376792160), (32, 28329693140), (35, 25901433728), (40, 22663754512), (56, 16188396080), (64, 14164846570), (70, 12950716864), (80, 11331877256), (112, 8094198040), (128, 7082423285), (140, 6475358432), (160, 5665938628), (224, 4047099020), (280, 3237679216), (320, 2832969314), (448, 2023549510), (560, 1618839608), (640, 1416484657), (896, 1011774755), (1120, 809419804), (1453, 623916160), (2240, 404709902), (2906, 311958080), (4480, 202354951), (5812, 155979040), (7265, 124783232), (10171, 89130880), (11624, 77989520), (14530, 62391616), (20342, 44565440), (23248, 38994760), (29060, 31195808), (40684, 22282720), (46496, 19497380), (50855, 17826176), (58120, 15597904), (81368, 11141360), (92992, 9748690), (101710, 8913088), (116240, 7798952), (139267, 6509440), (162736, 5570680), (185984, 4874345), (203420, 4456544), (232480, 3899476), (278534, 3254720), (325472, 2785340), (406840, 2228272), (464960, 1949738), (557068, 1627360), (650944, 1392670), (696335, 1301888), (813680, 1114136), (929920, 974869)]