2752805860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1789}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 6856416000

約数和(自身を除く): 4103610140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 379, 406, 580, 758, 812, 1015, 1516, 1789, 1895, 2030, 2653, 3578, 3790, 4060, 5306, 7156, 7580, 8945, 10612, 10991, 12523, 13265, 17890, 21982, 25046, 26530, 35780, 43964, 50092, 51881, 53060, 54955, 62615, 76937, 103762, 109910, 125230, 153874, 207524, 219820, 250460, 259405, 307748, 363167, 384685, 518810, 678031, 726334, 769370, 1037620, 1356062, 1452668, 1538740, 1815835, 2712124, 3390155, 3631670, 4746217, 6780310, 7263340, 9492434, 13560620, 18984868, 19662899, 23731085, 39325798, 47462170, 78651596, 94924340, 98314495, 137640293, 196628990, 275280586, 393257980, 550561172, 688201465, 1376402930, 2752805860]

約数ペア:

[(1, 2752805860), (2, 1376402930), (4, 688201465), (5, 550561172), (7, 393257980), (10, 275280586), (14, 196628990), (20, 137640293), (28, 98314495), (29, 94924340), (35, 78651596), (58, 47462170), (70, 39325798), (116, 23731085), (140, 19662899), (145, 18984868), (203, 13560620), (290, 9492434), (379, 7263340), (406, 6780310), (580, 4746217), (758, 3631670), (812, 3390155), (1015, 2712124), (1516, 1815835), (1789, 1538740), (1895, 1452668), (2030, 1356062), (2653, 1037620), (3578, 769370), (3790, 726334), (4060, 678031), (5306, 518810), (7156, 384685), (7580, 363167), (8945, 307748), (10612, 259405), (10991, 250460), (12523, 219820), (13265, 207524), (17890, 153874), (21982, 125230), (25046, 109910), (26530, 103762), (35780, 76937), (43964, 62615), (50092, 54955), (51881, 53060)]