1544431040

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 112

約数和(自身を含む): 3755136000

約数和(自身を除く): 2210704960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 199, 307, 316, 320, 395, 398, 614, 632, 790, 796, 995, 1228, 1264, 1535, 1580, 1592, 1990, 2456, 2528, 3070, 3160, 3184, 3980, 4912, 5056, 6140, 6320, 6368, 7960, 9824, 12280, 12640, 12736, 15721, 15920, 19648, 24253, 24560, 25280, 31442, 31840, 48506, 49120, 61093, 62884, 63680, 78605, 97012, 98240, 121265, 122186, 125768, 157210, 194024, 242530, 244372, 251536, 305465, 314420, 388048, 485060, 488744, 503072, 610930, 628840, 776096, 970120, 977488, 1006144, 1221860, 1257680, 1552192, 1940240, 1954976, 2443720, 2515360, 3880480, 3909952, 4826347, 4887440, 5030720, 7760960, 9652694, 9774880, 19305388, 19549760, 24131735, 38610776, 48263470, 77221552, 96526940, 154443104, 193053880, 308886208, 386107760, 772215520, 1544431040]

約数ペア:

[(1, 1544431040), (2, 772215520), (4, 386107760), (5, 308886208), (8, 193053880), (10, 154443104), (16, 96526940), (20, 77221552), (32, 48263470), (40, 38610776), (64, 24131735), (79, 19549760), (80, 19305388), (158, 9774880), (160, 9652694), (199, 7760960), (307, 5030720), (316, 4887440), (320, 4826347), (395, 3909952), (398, 3880480), (614, 2515360), (632, 2443720), (790, 1954976), (796, 1940240), (995, 1552192), (1228, 1257680), (1264, 1221860), (1535, 1006144), (1580, 977488), (1592, 970120), (1990, 776096), (2456, 628840), (2528, 610930), (3070, 503072), (3160, 488744), (3184, 485060), (3980, 388048), (4912, 314420), (5056, 305465), (6140, 251536), (6320, 244372), (6368, 242530), (7960, 194024), (9824, 157210), (12280, 125768), (12640, 122186), (12736, 121265), (15721, 98240), (15920, 97012), (19648, 78605), (24253, 63680), (24560, 62884), (25280, 61093), (31442, 49120), (31840, 48506)]