2126917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34283}}^1$

素因数の和:34355

約数の個数: 128

約数和(自身を含む): 7109130240

約数和(自身を除く): 4982212920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5170, 5640, 6204, 7755, 10340, 12408, 15510, 20680, 31020, 34283, 62040, 68566, 102849, 137132, 171415, 205698, 274264, 342830, 377113, 411396, 514245, 685660, 754226, 822792, 1028490, 1131339, 1371320, 1508452, 1611301, 1885565, 2056980, 2262678, 3016904, 3222602, 3771130, 4113960, 4525356, 4833903, 5656695, 6445204, 7542260, 8056505, 9050712, 9667806, 11313390, 12890408, 15084520, 16113010, 17724311, 19335612, 22626780, 24169515, 32226020, 35448622, 38671224, 45253560, 48339030, 53172933, 64452040, 70897244, 88621555, 96678060, 106345866, 141794488, 177243110, 193356120, 212691732, 265864665, 354486220, 425383464, 531729330, 708972440, 1063458660, 2126917320]

約数ペア:

[(1, 2126917320), (2, 1063458660), (3, 708972440), (4, 531729330), (5, 425383464), (6, 354486220), (8, 265864665), (10, 212691732), (11, 193356120), (12, 177243110), (15, 141794488), (20, 106345866), (22, 96678060), (24, 88621555), (30, 70897244), (33, 64452040), (40, 53172933), (44, 48339030), (47, 45253560), (55, 38671224), (60, 35448622), (66, 32226020), (88, 24169515), (94, 22626780), (110, 19335612), (120, 17724311), (132, 16113010), (141, 15084520), (165, 12890408), (188, 11313390), (220, 9667806), (235, 9050712), (264, 8056505), (282, 7542260), (330, 6445204), (376, 5656695), (440, 4833903), (470, 4525356), (517, 4113960), (564, 3771130), (660, 3222602), (705, 3016904), (940, 2262678), (1034, 2056980), (1128, 1885565), (1320, 1611301), (1410, 1508452), (1551, 1371320), (1880, 1131339), (2068, 1028490), (2585, 822792), (2820, 754226), (3102, 685660), (4136, 514245), (5170, 411396), (5640, 377113), (6204, 342830), (7755, 274264), (10340, 205698), (12408, 171415), (15510, 137132), (20680, 102849), (31020, 68566), (34283, 62040)]