2050930080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1424257}}^1$

素因数の和:1424278

約数の個数: 72

約数和(自身を含む): 6998803812

約数和(自身を除く): 4947873732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1424257, 2848514, 4272771, 5697028, 7121285, 8545542, 11394056, 12818313, 14242570, 17091084, 21363855, 22788112, 25636626, 28485140, 34182168, 42727710, 45576224, 51273252, 56970280, 64091565, 68364336, 85455420, 102546504, 113940560, 128183130, 136728672, 170910840, 205093008, 227881120, 256366260, 341821680, 410186016, 512732520, 683643360, 1025465040, 2050930080]

約数ペア:

[(1, 2050930080), (2, 1025465040), (3, 683643360), (4, 512732520), (5, 410186016), (6, 341821680), (8, 256366260), (9, 227881120), (10, 205093008), (12, 170910840), (15, 136728672), (16, 128183130), (18, 113940560), (20, 102546504), (24, 85455420), (30, 68364336), (32, 64091565), (36, 56970280), (40, 51273252), (45, 45576224), (48, 42727710), (60, 34182168), (72, 28485140), (80, 25636626), (90, 22788112), (96, 21363855), (120, 17091084), (144, 14242570), (160, 12818313), (180, 11394056), (240, 8545542), (288, 7121285), (360, 5697028), (480, 4272771), (720, 2848514), (1440, 1424257)]