8839143780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1\times {\mathrm{1949}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 24994569600

約数和(自身を除く): 16155425820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 577, 655, 786, 1154, 1310, 1572, 1731, 1949, 1965, 2308, 2620, 2885, 3462, 3898, 3930, 5770, 5847, 6924, 7796, 7860, 8655, 9745, 11540, 11694, 17310, 19490, 23388, 29235, 34620, 38980, 58470, 75587, 116940, 151174, 226761, 255319, 302348, 377935, 453522, 510638, 755870, 765957, 907044, 1021276, 1124573, 1133805, 1276595, 1511740, 1531914, 2249146, 2267610, 2553190, 3063828, 3373719, 3829785, 4498292, 4535220, 5106380, 5622865, 6747438, 7659570, 11245730, 13494876, 15319140, 16868595, 22491460, 33737190, 67474380, 147319063, 294638126, 441957189, 589276252, 736595315, 883914378, 1473190630, 1767828756, 2209785945, 2946381260, 4419571890, 8839143780]

約数ペア:

[(1, 8839143780), (2, 4419571890), (3, 2946381260), (4, 2209785945), (5, 1767828756), (6, 1473190630), (10, 883914378), (12, 736595315), (15, 589276252), (20, 441957189), (30, 294638126), (60, 147319063), (131, 67474380), (262, 33737190), (393, 22491460), (524, 16868595), (577, 15319140), (655, 13494876), (786, 11245730), (1154, 7659570), (1310, 6747438), (1572, 5622865), (1731, 5106380), (1949, 4535220), (1965, 4498292), (2308, 3829785), (2620, 3373719), (2885, 3063828), (3462, 2553190), (3898, 2267610), (3930, 2249146), (5770, 1531914), (5847, 1511740), (6924, 1276595), (7796, 1133805), (7860, 1124573), (8655, 1021276), (9745, 907044), (11540, 765957), (11694, 755870), (17310, 510638), (19490, 453522), (23388, 377935), (29235, 302348), (34620, 255319), (38980, 226761), (58470, 151174), (75587, 116940)]