1068125940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{31397}}^1$

素因数の和:31428

約数の個数: 144

約数和(自身を含む): 3840100992

約数和(自身を除く): 2771975052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 31397, 34020, 62794, 94191, 125588, 156985, 188382, 219779, 282573, 313970, 376764, 439558, 470955, 565146, 627940, 659337, 847719, 879116, 941910, 1098895, 1130292, 1318674, 1412865, 1695438, 1883820, 1978011, 2197790, 2543157, 2637348, 2825730, 3296685, 3390876, 3956022, 4238595, 4395580, 5086314, 5651460, 5934033, 6593370, 7629471, 7912044, 8477190, 9890055, 10172628, 11868066, 12715785, 13186740, 15258942, 16954380, 17802099, 19780110, 23736132, 25431570, 29670165, 30517884, 35604198, 38147355, 39560220, 50863140, 53406297, 59340330, 71208396, 76294710, 89010495, 106812594, 118680660, 152589420, 178020990, 213625188, 267031485, 356041980, 534062970, 1068125940]

約数ペア:

[(1, 1068125940), (2, 534062970), (3, 356041980), (4, 267031485), (5, 213625188), (6, 178020990), (7, 152589420), (9, 118680660), (10, 106812594), (12, 89010495), (14, 76294710), (15, 71208396), (18, 59340330), (20, 53406297), (21, 50863140), (27, 39560220), (28, 38147355), (30, 35604198), (35, 30517884), (36, 29670165), (42, 25431570), (45, 23736132), (54, 19780110), (60, 17802099), (63, 16954380), (70, 15258942), (81, 13186740), (84, 12715785), (90, 11868066), (105, 10172628), (108, 9890055), (126, 8477190), (135, 7912044), (140, 7629471), (162, 6593370), (180, 5934033), (189, 5651460), (210, 5086314), (243, 4395580), (252, 4238595), (270, 3956022), (315, 3390876), (324, 3296685), (378, 2825730), (405, 2637348), (420, 2543157), (486, 2197790), (540, 1978011), (567, 1883820), (630, 1695438), (756, 1412865), (810, 1318674), (945, 1130292), (972, 1098895), (1134, 941910), (1215, 879116), (1260, 847719), (1620, 659337), (1701, 627940), (1890, 565146), (2268, 470955), (2430, 439558), (2835, 376764), (3402, 313970), (3780, 282573), (4860, 219779), (5670, 188382), (6804, 156985), (8505, 125588), (11340, 94191), (17010, 62794), (31397, 34020)]