2893661540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4733}}^1$

素因数の和:5157

約数の個数: 96

約数和(自身を含む): 7596820224

約数和(自身を除く): 4703158684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 397, 770, 794, 1540, 1588, 1985, 2779, 3970, 4367, 4733, 5558, 7940, 8734, 9466, 11116, 13895, 17468, 18932, 21835, 23665, 27790, 30569, 33131, 43670, 47330, 52063, 55580, 61138, 66262, 87340, 94660, 104126, 122276, 132524, 152845, 165655, 208252, 260315, 305690, 331310, 364441, 520630, 611380, 662620, 728882, 1041260, 1457764, 1822205, 1879001, 3644410, 3758002, 7288820, 7516004, 9395005, 13153007, 18790010, 20669011, 26306014, 37580020, 41338022, 52612028, 65765035, 82676044, 103345055, 131530070, 144683077, 206690110, 263060140, 289366154, 413380220, 578732308, 723415385, 1446830770, 2893661540]

約数ペア:

[(1, 2893661540), (2, 1446830770), (4, 723415385), (5, 578732308), (7, 413380220), (10, 289366154), (11, 263060140), (14, 206690110), (20, 144683077), (22, 131530070), (28, 103345055), (35, 82676044), (44, 65765035), (55, 52612028), (70, 41338022), (77, 37580020), (110, 26306014), (140, 20669011), (154, 18790010), (220, 13153007), (308, 9395005), (385, 7516004), (397, 7288820), (770, 3758002), (794, 3644410), (1540, 1879001), (1588, 1822205), (1985, 1457764), (2779, 1041260), (3970, 728882), (4367, 662620), (4733, 611380), (5558, 520630), (7940, 364441), (8734, 331310), (9466, 305690), (11116, 260315), (13895, 208252), (17468, 165655), (18932, 152845), (21835, 132524), (23665, 122276), (27790, 104126), (30569, 94660), (33131, 87340), (43670, 66262), (47330, 61138), (52063, 55580)]