2579048360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{4231}}^1$

素因数の和:4567

約数の個数: 96

約数和(自身を含む): 6773569920

約数和(自身を除く): 4194521560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 311, 392, 490, 622, 980, 1244, 1555, 1960, 2177, 2488, 3110, 4231, 4354, 6220, 8462, 8708, 10885, 12440, 15239, 16924, 17416, 21155, 21770, 29617, 30478, 33848, 42310, 43540, 59234, 60956, 76195, 84620, 87080, 118468, 121912, 148085, 152390, 169240, 207319, 236936, 296170, 304780, 414638, 592340, 609560, 829276, 1036595, 1184680, 1315841, 1658552, 2073190, 2631682, 4146380, 5263364, 6579205, 8292760, 9210887, 10526728, 13158410, 18421774, 26316820, 36843548, 46054435, 52633640, 64476209, 73687096, 92108870, 128952418, 184217740, 257904836, 322381045, 368435480, 515809672, 644762090, 1289524180, 2579048360]

約数ペア:

[(1, 2579048360), (2, 1289524180), (4, 644762090), (5, 515809672), (7, 368435480), (8, 322381045), (10, 257904836), (14, 184217740), (20, 128952418), (28, 92108870), (35, 73687096), (40, 64476209), (49, 52633640), (56, 46054435), (70, 36843548), (98, 26316820), (140, 18421774), (196, 13158410), (245, 10526728), (280, 9210887), (311, 8292760), (392, 6579205), (490, 5263364), (622, 4146380), (980, 2631682), (1244, 2073190), (1555, 1658552), (1960, 1315841), (2177, 1184680), (2488, 1036595), (3110, 829276), (4231, 609560), (4354, 592340), (6220, 414638), (8462, 304780), (8708, 296170), (10885, 236936), (12440, 207319), (15239, 169240), (16924, 152390), (17416, 148085), (21155, 121912), (21770, 118468), (29617, 87080), (30478, 84620), (33848, 76195), (42310, 60956), (43540, 59234)]