1724557080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 5242060800

約数和(自身を除く): 3517503720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 239, 314, 383, 471, 478, 628, 717, 766, 785, 942, 956, 1149, 1195, 1256, 1434, 1532, 1570, 1884, 1912, 1915, 2298, 2355, 2390, 2868, 3064, 3140, 3585, 3768, 3830, 4596, 4710, 4780, 5736, 5745, 6280, 7170, 7660, 9192, 9420, 9560, 11490, 14340, 15320, 18840, 22980, 28680, 37523, 45960, 60131, 75046, 91537, 112569, 120262, 150092, 180393, 183074, 187615, 225138, 240524, 274611, 300184, 300655, 360786, 366148, 375230, 450276, 457685, 481048, 549222, 562845, 601310, 721572, 732296, 750460, 900552, 901965, 915370, 1098444, 1125690, 1202620, 1373055, 1443144, 1500920, 1803930, 1830740, 2196888, 2251380, 2405240, 2746110, 3607860, 3661480, 4502760, 5492220, 7215720, 10984440, 14371309, 28742618, 43113927, 57485236, 71856545, 86227854, 114970472, 143713090, 172455708, 215569635, 287426180, 344911416, 431139270, 574852360, 862278540, 1724557080]

約数ペア:

[(1, 1724557080), (2, 862278540), (3, 574852360), (4, 431139270), (5, 344911416), (6, 287426180), (8, 215569635), (10, 172455708), (12, 143713090), (15, 114970472), (20, 86227854), (24, 71856545), (30, 57485236), (40, 43113927), (60, 28742618), (120, 14371309), (157, 10984440), (239, 7215720), (314, 5492220), (383, 4502760), (471, 3661480), (478, 3607860), (628, 2746110), (717, 2405240), (766, 2251380), (785, 2196888), (942, 1830740), (956, 1803930), (1149, 1500920), (1195, 1443144), (1256, 1373055), (1434, 1202620), (1532, 1125690), (1570, 1098444), (1884, 915370), (1912, 901965), (1915, 900552), (2298, 750460), (2355, 732296), (2390, 721572), (2868, 601310), (3064, 562845), (3140, 549222), (3585, 481048), (3768, 457685), (3830, 450276), (4596, 375230), (4710, 366148), (4780, 360786), (5736, 300655), (5745, 300184), (6280, 274611), (7170, 240524), (7660, 225138), (9192, 187615), (9420, 183074), (9560, 180393), (11490, 150092), (14340, 120262), (15320, 112569), (18840, 91537), (22980, 75046), (28680, 60131), (37523, 45960)]