1925445280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26683}}^1$

素因数の和:26750

約数の個数: 96

約数和(自身を含む): 5083622208

約数和(自身を除く): 3158176928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 3280, 3608, 4510, 6560, 7216, 9020, 14432, 18040, 26683, 36080, 53366, 72160, 106732, 133415, 213464, 266830, 293513, 426928, 533660, 587026, 853856, 1067320, 1094003, 1174052, 1467565, 2134640, 2188006, 2348104, 2935130, 4269280, 4376012, 4696208, 5470015, 5870260, 8752024, 9392416, 10940030, 11740520, 12034033, 17504048, 21880060, 23481040, 24068066, 35008096, 43760120, 46962080, 48136132, 60170165, 87520240, 96272264, 120340330, 175040480, 192544528, 240680660, 385089056, 481361320, 962722640, 1925445280]

約数ペア:

[(1, 1925445280), (2, 962722640), (4, 481361320), (5, 385089056), (8, 240680660), (10, 192544528), (11, 175040480), (16, 120340330), (20, 96272264), (22, 87520240), (32, 60170165), (40, 48136132), (41, 46962080), (44, 43760120), (55, 35008096), (80, 24068066), (82, 23481040), (88, 21880060), (110, 17504048), (160, 12034033), (164, 11740520), (176, 10940030), (205, 9392416), (220, 8752024), (328, 5870260), (352, 5470015), (410, 4696208), (440, 4376012), (451, 4269280), (656, 2935130), (820, 2348104), (880, 2188006), (902, 2134640), (1312, 1467565), (1640, 1174052), (1760, 1094003), (1804, 1067320), (2255, 853856), (3280, 587026), (3608, 533660), (4510, 426928), (6560, 293513), (7216, 266830), (9020, 213464), (14432, 133415), (18040, 106732), (26683, 72160), (36080, 53366)]