26414280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 60072120

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, 239, 307, 360, 478, 614, 717, 921, 956, 1195, 1228, 1434, 1535, 1842, 1912, 2151, 2390, 2456, 2763, 2868, 3070, 3585, 3684, 4302, 4605, 4780, 5526, 5736, 6140, 7170, 7368, 8604, 9210, 9560, 10755, 11052, 12280, 13815, 14340, 17208, 18420, 21510, 22104, 27630, 28680, 36840, 43020, 55260, 73373, 86040, 110520, 146746, 220119, 293492, 366865, 440238, 586984, 660357, 733730, 880476, 1100595, 1320714, 1467460, 1760952, 2201190, 2641428, 2934920, 3301785, 4402380, 5282856, 6603570, 8804760, 13207140, 26414280]

約数ペア:

[(1, 26414280), (2, 13207140), (3, 8804760), (4, 6603570), (5, 5282856), (6, 4402380), (8, 3301785), (9, 2934920), (10, 2641428), (12, 2201190), (15, 1760952), (18, 1467460), (20, 1320714), (24, 1100595), (30, 880476), (36, 733730), (40, 660357), (45, 586984), (60, 440238), (72, 366865), (90, 293492), (120, 220119), (180, 146746), (239, 110520), (307, 86040), (360, 73373), (478, 55260), (614, 43020), (717, 36840), (921, 28680), (956, 27630), (1195, 22104), (1228, 21510), (1434, 18420), (1535, 17208), (1842, 14340), (1912, 13815), (2151, 12280), (2390, 11052), (2456, 10755), (2763, 9560), (2868, 9210), (3070, 8604), (3585, 7368), (3684, 7170), (4302, 6140), (4605, 5736), (4780, 5526)]