7883660520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{103787}}^1$

素因数の和:104015

約数の個数: 96

約数和(自身を含む): 25743575520

約数和(自身を除く): 17859915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 37980, 75960, 103787, 207574, 311361, 415148, 518935, 622722, 830296, 934083, 1037870, 1245444, 1556805, 1868166, 2075740, 2490888, 3113610, 3736332, 4151480, 4670415, 6227220, 7472664, 9340830, 12454440, 18681660, 21899057, 37363320, 43798114, 65697171, 87596228, 109495285, 131394342, 175192456, 197091513, 218990570, 262788684, 328485855, 394183026, 437981140, 525577368, 656971710, 788366052, 875962280, 985457565, 1313943420, 1576732104, 1970915130, 2627886840, 3941830260, 7883660520]

約数ペア:

[(1, 7883660520), (2, 3941830260), (3, 2627886840), (4, 1970915130), (5, 1576732104), (6, 1313943420), (8, 985457565), (9, 875962280), (10, 788366052), (12, 656971710), (15, 525577368), (18, 437981140), (20, 394183026), (24, 328485855), (30, 262788684), (36, 218990570), (40, 197091513), (45, 175192456), (60, 131394342), (72, 109495285), (90, 87596228), (120, 65697171), (180, 43798114), (211, 37363320), (360, 21899057), (422, 18681660), (633, 12454440), (844, 9340830), (1055, 7472664), (1266, 6227220), (1688, 4670415), (1899, 4151480), (2110, 3736332), (2532, 3113610), (3165, 2490888), (3798, 2075740), (4220, 1868166), (5064, 1556805), (6330, 1245444), (7596, 1037870), (8440, 934083), (9495, 830296), (12660, 622722), (15192, 518935), (18990, 415148), (25320, 311361), (37980, 207574), (75960, 103787)]