1567808280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27739}}^1$

素因数の和:27913

約数の個数: 96

約数和(自身を含む): 5128016400

約数和(自身を除く): 3560208120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 27739, 28260, 55478, 56520, 83217, 110956, 138695, 166434, 221912, 249651, 277390, 332868, 416085, 499302, 554780, 665736, 832170, 998604, 1109560, 1248255, 1664340, 1997208, 2496510, 3328680, 4355023, 4993020, 8710046, 9986040, 13065069, 17420092, 21775115, 26130138, 34840184, 39195207, 43550230, 52260276, 65325345, 78390414, 87100460, 104520552, 130650690, 156780828, 174200920, 195976035, 261301380, 313561656, 391952070, 522602760, 783904140, 1567808280]

約数ペア:

[(1, 1567808280), (2, 783904140), (3, 522602760), (4, 391952070), (5, 313561656), (6, 261301380), (8, 195976035), (9, 174200920), (10, 156780828), (12, 130650690), (15, 104520552), (18, 87100460), (20, 78390414), (24, 65325345), (30, 52260276), (36, 43550230), (40, 39195207), (45, 34840184), (60, 26130138), (72, 21775115), (90, 17420092), (120, 13065069), (157, 9986040), (180, 8710046), (314, 4993020), (360, 4355023), (471, 3328680), (628, 2496510), (785, 1997208), (942, 1664340), (1256, 1248255), (1413, 1109560), (1570, 998604), (1884, 832170), (2355, 665736), (2826, 554780), (3140, 499302), (3768, 416085), (4710, 332868), (5652, 277390), (6280, 249651), (7065, 221912), (9420, 166434), (11304, 138695), (14130, 110956), (18840, 83217), (27739, 56520), (28260, 55478)]