1488891040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102259}}^1$

素因数の和:102294

約数の個数: 96

約数和(自身を含む): 4329279360

約数和(自身を除く): 2840388320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 102259, 204518, 409036, 511295, 715813, 818072, 1022590, 1329367, 1431626, 1636144, 2045180, 2658734, 2863252, 3272288, 3579065, 4090360, 5317468, 5726504, 6646835, 7158130, 8180720, 9305569, 10634936, 11453008, 13293670, 14316260, 16361440, 18611138, 21269872, 22906016, 26587340, 28632520, 37222276, 42539744, 46527845, 53174680, 57265040, 74444552, 93055690, 106349360, 114530080, 148889104, 186111380, 212698720, 297778208, 372222760, 744445520, 1488891040]

約数ペア:

[(1, 1488891040), (2, 744445520), (4, 372222760), (5, 297778208), (7, 212698720), (8, 186111380), (10, 148889104), (13, 114530080), (14, 106349360), (16, 93055690), (20, 74444552), (26, 57265040), (28, 53174680), (32, 46527845), (35, 42539744), (40, 37222276), (52, 28632520), (56, 26587340), (65, 22906016), (70, 21269872), (80, 18611138), (91, 16361440), (104, 14316260), (112, 13293670), (130, 11453008), (140, 10634936), (160, 9305569), (182, 8180720), (208, 7158130), (224, 6646835), (260, 5726504), (280, 5317468), (364, 4090360), (416, 3579065), (455, 3272288), (520, 2863252), (560, 2658734), (728, 2045180), (910, 1636144), (1040, 1431626), (1120, 1329367), (1456, 1022590), (1820, 818072), (2080, 715813), (2912, 511295), (3640, 409036), (7280, 204518), (14560, 102259)]