1276439340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24481}}^1$

素因数の和:24583

約数の個数: 96

約数和(自身を含む): 3948456960

約数和(自身を除く): 2672017620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1738, 2370, 2607, 3476, 4345, 4740, 5214, 8690, 10428, 13035, 17380, 24481, 26070, 48962, 52140, 73443, 97924, 122405, 146886, 244810, 269291, 293772, 367215, 489620, 538582, 734430, 807873, 1077164, 1346455, 1468860, 1615746, 1933999, 2692910, 3231492, 3867998, 4039365, 5385820, 5801997, 7735996, 8078730, 9669995, 11603994, 16157460, 19339990, 21273989, 23207988, 29009985, 38679980, 42547978, 58019970, 63821967, 85095956, 106369945, 116039940, 127643934, 212739890, 255287868, 319109835, 425479780, 638219670, 1276439340]

約数ペア:

[(1, 1276439340), (2, 638219670), (3, 425479780), (4, 319109835), (5, 255287868), (6, 212739890), (10, 127643934), (11, 116039940), (12, 106369945), (15, 85095956), (20, 63821967), (22, 58019970), (30, 42547978), (33, 38679980), (44, 29009985), (55, 23207988), (60, 21273989), (66, 19339990), (79, 16157460), (110, 11603994), (132, 9669995), (158, 8078730), (165, 7735996), (220, 5801997), (237, 5385820), (316, 4039365), (330, 3867998), (395, 3231492), (474, 2692910), (660, 1933999), (790, 1615746), (869, 1468860), (948, 1346455), (1185, 1077164), (1580, 807873), (1738, 734430), (2370, 538582), (2607, 489620), (3476, 367215), (4345, 293772), (4740, 269291), (5214, 244810), (8690, 146886), (10428, 122405), (13035, 97924), (17380, 73443), (24481, 52140), (26070, 48962)]