1140645420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1400

約数の個数: 144

約数和(自身を含む): 3575190528

約数和(自身を除く): 2434545108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 127, 164, 180, 205, 246, 254, 369, 381, 410, 492, 508, 615, 635, 738, 762, 820, 1143, 1217, 1230, 1270, 1476, 1524, 1845, 1905, 2286, 2434, 2460, 2540, 3651, 3690, 3810, 4572, 4868, 5207, 5715, 6085, 7302, 7380, 7620, 10414, 10953, 11430, 12170, 14604, 15621, 18255, 20828, 21906, 22860, 24340, 26035, 31242, 36510, 43812, 46863, 49897, 52070, 54765, 62484, 73020, 78105, 93726, 99794, 104140, 109530, 149691, 154559, 156210, 187452, 199588, 219060, 234315, 249485, 299382, 309118, 312420, 449073, 463677, 468630, 498970, 598764, 618236, 748455, 772795, 898146, 927354, 937260, 997940, 1391031, 1496910, 1545590, 1796292, 1854708, 2245365, 2318385, 2782062, 2993820, 3091180, 4490730, 4636770, 5564124, 6336919, 6955155, 8981460, 9273540, 12673838, 13910310, 19010757, 25347676, 27820620, 31684595, 38021514, 57032271, 63369190, 76043028, 95053785, 114064542, 126738380, 190107570, 228129084, 285161355, 380215140, 570322710, 1140645420]

約数ペア:

[(1, 1140645420), (2, 570322710), (3, 380215140), (4, 285161355), (5, 228129084), (6, 190107570), (9, 126738380), (10, 114064542), (12, 95053785), (15, 76043028), (18, 63369190), (20, 57032271), (30, 38021514), (36, 31684595), (41, 27820620), (45, 25347676), (60, 19010757), (82, 13910310), (90, 12673838), (123, 9273540), (127, 8981460), (164, 6955155), (180, 6336919), (205, 5564124), (246, 4636770), (254, 4490730), (369, 3091180), (381, 2993820), (410, 2782062), (492, 2318385), (508, 2245365), (615, 1854708), (635, 1796292), (738, 1545590), (762, 1496910), (820, 1391031), (1143, 997940), (1217, 937260), (1230, 927354), (1270, 898146), (1476, 772795), (1524, 748455), (1845, 618236), (1905, 598764), (2286, 498970), (2434, 468630), (2460, 463677), (2540, 449073), (3651, 312420), (3690, 309118), (3810, 299382), (4572, 249485), (4868, 234315), (5207, 219060), (5715, 199588), (6085, 187452), (7302, 156210), (7380, 154559), (7620, 149691), (10414, 109530), (10953, 104140), (11430, 99794), (12170, 93726), (14604, 78105), (15621, 73020), (18255, 62484), (20828, 54765), (21906, 52070), (22860, 49897), (24340, 46863), (26035, 43812), (31242, 36510)]