879459188280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{483719}}^1$

素因数の和:483981

約数の個数: 128

約数和(自身を含む): 2681743680000

約数和(自身を除く): 1802284491720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 139, 218, 278, 327, 417, 436, 545, 556, 654, 695, 834, 872, 1090, 1112, 1308, 1390, 1635, 1668, 2085, 2180, 2616, 2780, 3270, 3336, 4170, 4360, 5560, 6540, 8340, 13080, 15151, 16680, 30302, 45453, 60604, 75755, 90906, 121208, 151510, 181812, 227265, 303020, 363624, 454530, 483719, 606040, 909060, 967438, 1451157, 1818120, 1934876, 2418595, 2902314, 3869752, 4837190, 5804628, 7255785, 9674380, 11609256, 14511570, 19348760, 29023140, 52725371, 58046280, 67236941, 105450742, 134473882, 158176113, 201710823, 210901484, 263626855, 268947764, 316352226, 336184705, 403421646, 421802968, 527253710, 537895528, 632704452, 672369410, 790880565, 806843292, 1008554115, 1054507420, 1265408904, 1344738820, 1581761130, 1613686584, 2017108230, 2109014840, 2689477640, 3163522260, 4034216460, 6327044520, 7328826569, 8068432920, 14657653138, 21986479707, 29315306276, 36644132845, 43972959414, 58630612552, 73288265690, 87945918828, 109932398535, 146576531380, 175891837656, 219864797070, 293153062760, 439729594140, 879459188280]

約数ペア:

[(1, 879459188280), (2, 439729594140), (3, 293153062760), (4, 219864797070), (5, 175891837656), (6, 146576531380), (8, 109932398535), (10, 87945918828), (12, 73288265690), (15, 58630612552), (20, 43972959414), (24, 36644132845), (30, 29315306276), (40, 21986479707), (60, 14657653138), (109, 8068432920), (120, 7328826569), (139, 6327044520), (218, 4034216460), (278, 3163522260), (327, 2689477640), (417, 2109014840), (436, 2017108230), (545, 1613686584), (556, 1581761130), (654, 1344738820), (695, 1265408904), (834, 1054507420), (872, 1008554115), (1090, 806843292), (1112, 790880565), (1308, 672369410), (1390, 632704452), (1635, 537895528), (1668, 527253710), (2085, 421802968), (2180, 403421646), (2616, 336184705), (2780, 316352226), (3270, 268947764), (3336, 263626855), (4170, 210901484), (4360, 201710823), (5560, 158176113), (6540, 134473882), (8340, 105450742), (13080, 67236941), (15151, 58046280), (16680, 52725371), (30302, 29023140), (45453, 19348760), (60604, 14511570), (75755, 11609256), (90906, 9674380), (121208, 7255785), (151510, 5804628), (181812, 4837190), (227265, 3869752), (303020, 2902314), (363624, 2418595), (454530, 1934876), (483719, 1818120), (606040, 1451157), (909060, 967438)]