2279555320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{6277}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 5867167680

約数和(自身を除く): 3587612360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1297, 2594, 5188, 6277, 6485, 9079, 10376, 12554, 12970, 18158, 25108, 25940, 31385, 36316, 43939, 45395, 50216, 51880, 62770, 72632, 87878, 90790, 125540, 175756, 181580, 219695, 251080, 351512, 363160, 439390, 878780, 1757560, 8141269, 16282538, 32565076, 40706345, 56988883, 65130152, 81412690, 113977766, 162825380, 227955532, 284944415, 325650760, 455911064, 569888830, 1139777660, 2279555320]

約数ペア:

[(1, 2279555320), (2, 1139777660), (4, 569888830), (5, 455911064), (7, 325650760), (8, 284944415), (10, 227955532), (14, 162825380), (20, 113977766), (28, 81412690), (35, 65130152), (40, 56988883), (56, 40706345), (70, 32565076), (140, 16282538), (280, 8141269), (1297, 1757560), (2594, 878780), (5188, 439390), (6277, 363160), (6485, 351512), (9079, 251080), (10376, 219695), (12554, 181580), (12970, 175756), (18158, 125540), (25108, 90790), (25940, 87878), (31385, 72632), (36316, 62770), (43939, 51880), (45395, 50216)]