4123999320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4909523}}^1$

素因数の和:4909544

約数の個数: 64

約数和(自身を含む): 14139429120

約数和(自身を除く): 10015429800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4909523, 9819046, 14728569, 19638092, 24547615, 29457138, 34366661, 39276184, 49095230, 58914276, 68733322, 73642845, 98190460, 103099983, 117828552, 137466644, 147285690, 171833305, 196380920, 206199966, 274933288, 294571380, 343666610, 412399932, 515499915, 589142760, 687333220, 824799864, 1030999830, 1374666440, 2061999660, 4123999320]

約数ペア:

[(1, 4123999320), (2, 2061999660), (3, 1374666440), (4, 1030999830), (5, 824799864), (6, 687333220), (7, 589142760), (8, 515499915), (10, 412399932), (12, 343666610), (14, 294571380), (15, 274933288), (20, 206199966), (21, 196380920), (24, 171833305), (28, 147285690), (30, 137466644), (35, 117828552), (40, 103099983), (42, 98190460), (56, 73642845), (60, 68733322), (70, 58914276), (84, 49095230), (105, 39276184), (120, 34366661), (140, 29457138), (168, 24547615), (210, 19638092), (280, 14728569), (420, 9819046), (840, 4909523)]