5130794040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1451}}^1$

素因数の和:1917

約数の個数: 128

約数和(自身を含む): 15639782400

約数和(自身を除く): 10508988360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 373, 395, 474, 632, 746, 790, 948, 1119, 1185, 1451, 1492, 1580, 1865, 1896, 2238, 2370, 2902, 2984, 3160, 3730, 4353, 4476, 4740, 5595, 5804, 7255, 7460, 8706, 8952, 9480, 11190, 11608, 14510, 14920, 17412, 21765, 22380, 29020, 29467, 34824, 43530, 44760, 58040, 58934, 87060, 88401, 114629, 117868, 147335, 174120, 176802, 229258, 235736, 294670, 343887, 353604, 442005, 458516, 541223, 573145, 589340, 687774, 707208, 884010, 917032, 1082446, 1146290, 1178680, 1375548, 1623669, 1719435, 1768020, 2164892, 2292580, 2706115, 2751096, 3247338, 3438870, 3536040, 4329784, 4585160, 5412230, 6494676, 6877740, 8118345, 10824460, 12989352, 13755480, 16236690, 21648920, 32473380, 42756617, 64946760, 85513234, 128269851, 171026468, 213783085, 256539702, 342052936, 427566170, 513079404, 641349255, 855132340, 1026158808, 1282698510, 1710264680, 2565397020, 5130794040]

約数ペア:

[(1, 5130794040), (2, 2565397020), (3, 1710264680), (4, 1282698510), (5, 1026158808), (6, 855132340), (8, 641349255), (10, 513079404), (12, 427566170), (15, 342052936), (20, 256539702), (24, 213783085), (30, 171026468), (40, 128269851), (60, 85513234), (79, 64946760), (120, 42756617), (158, 32473380), (237, 21648920), (316, 16236690), (373, 13755480), (395, 12989352), (474, 10824460), (632, 8118345), (746, 6877740), (790, 6494676), (948, 5412230), (1119, 4585160), (1185, 4329784), (1451, 3536040), (1492, 3438870), (1580, 3247338), (1865, 2751096), (1896, 2706115), (2238, 2292580), (2370, 2164892), (2902, 1768020), (2984, 1719435), (3160, 1623669), (3730, 1375548), (4353, 1178680), (4476, 1146290), (4740, 1082446), (5595, 917032), (5804, 884010), (7255, 707208), (7460, 687774), (8706, 589340), (8952, 573145), (9480, 541223), (11190, 458516), (11608, 442005), (14510, 353604), (14920, 343887), (17412, 294670), (21765, 235736), (22380, 229258), (29020, 176802), (29467, 174120), (34824, 147335), (43530, 117868), (44760, 114629), (58040, 88401), (58934, 87060)]