4399268640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{705011}}^1$

素因数の和:705042

約数の個数: 96

約数和(自身を含む): 14923694016

約数和(自身を除く): 10524425376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 705011, 1410022, 2115033, 2820044, 3525055, 4230066, 5640088, 7050110, 8460132, 9165143, 10575165, 11280176, 14100220, 16920264, 18330286, 21150330, 22560352, 27495429, 28200440, 33840528, 36660572, 42300660, 45825715, 54990858, 56400880, 67681056, 73321144, 84601320, 91651430, 109981716, 112801760, 137477145, 146642288, 169202640, 183302860, 219963432, 274954290, 293284576, 338405280, 366605720, 439926864, 549908580, 733211440, 879853728, 1099817160, 1466422880, 2199634320, 4399268640]

約数ペア:

[(1, 4399268640), (2, 2199634320), (3, 1466422880), (4, 1099817160), (5, 879853728), (6, 733211440), (8, 549908580), (10, 439926864), (12, 366605720), (13, 338405280), (15, 293284576), (16, 274954290), (20, 219963432), (24, 183302860), (26, 169202640), (30, 146642288), (32, 137477145), (39, 112801760), (40, 109981716), (48, 91651430), (52, 84601320), (60, 73321144), (65, 67681056), (78, 56400880), (80, 54990858), (96, 45825715), (104, 42300660), (120, 36660572), (130, 33840528), (156, 28200440), (160, 27495429), (195, 22560352), (208, 21150330), (240, 18330286), (260, 16920264), (312, 14100220), (390, 11280176), (416, 10575165), (480, 9165143), (520, 8460132), (624, 7050110), (780, 5640088), (1040, 4230066), (1248, 3525055), (1560, 2820044), (2080, 2115033), (3120, 1410022), (6240, 705011)]