1033666020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 3202268160

約数和(自身を除く): 2168602140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 157, 158, 180, 237, 314, 316, 395, 463, 471, 474, 628, 711, 785, 790, 926, 942, 948, 1185, 1389, 1413, 1422, 1570, 1580, 1852, 1884, 2315, 2355, 2370, 2778, 2826, 2844, 3140, 3555, 4167, 4630, 4710, 4740, 5556, 5652, 6945, 7065, 7110, 8334, 9260, 9420, 12403, 13890, 14130, 14220, 16668, 20835, 24806, 27780, 28260, 36577, 37209, 41670, 49612, 62015, 72691, 73154, 74418, 83340, 109731, 111627, 124030, 145382, 146308, 148836, 182885, 186045, 218073, 219462, 223254, 248060, 290764, 329193, 363455, 365770, 372090, 436146, 438924, 446508, 548655, 558135, 654219, 658386, 726910, 731540, 744180, 872292, 1090365, 1097310, 1116270, 1308438, 1316772, 1453820, 1645965, 2180730, 2194620, 2232540, 2616876, 3271095, 3291930, 4361460, 5742589, 6542190, 6583860, 11485178, 13084380, 17227767, 22970356, 28712945, 34455534, 51683301, 57425890, 68911068, 86138835, 103366602, 114851780, 172277670, 206733204, 258416505, 344555340, 516833010, 1033666020]

約数ペア:

[(1, 1033666020), (2, 516833010), (3, 344555340), (4, 258416505), (5, 206733204), (6, 172277670), (9, 114851780), (10, 103366602), (12, 86138835), (15, 68911068), (18, 57425890), (20, 51683301), (30, 34455534), (36, 28712945), (45, 22970356), (60, 17227767), (79, 13084380), (90, 11485178), (157, 6583860), (158, 6542190), (180, 5742589), (237, 4361460), (314, 3291930), (316, 3271095), (395, 2616876), (463, 2232540), (471, 2194620), (474, 2180730), (628, 1645965), (711, 1453820), (785, 1316772), (790, 1308438), (926, 1116270), (942, 1097310), (948, 1090365), (1185, 872292), (1389, 744180), (1413, 731540), (1422, 726910), (1570, 658386), (1580, 654219), (1852, 558135), (1884, 548655), (2315, 446508), (2355, 438924), (2370, 436146), (2778, 372090), (2826, 365770), (2844, 363455), (3140, 329193), (3555, 290764), (4167, 248060), (4630, 223254), (4710, 219462), (4740, 218073), (5556, 186045), (5652, 182885), (6945, 148836), (7065, 146308), (7110, 145382), (8334, 124030), (9260, 111627), (9420, 109731), (12403, 83340), (13890, 74418), (14130, 73154), (14220, 72691), (16668, 62015), (20835, 49612), (24806, 41670), (27780, 37209), (28260, 36577)]