1768020320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1741}}^1$

素因数の和:2344

約数の個数: 96

約数和(自身を含む): 4567189536

約数和(自身を除く): 2799169216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 577, 880, 1154, 1741, 1760, 2308, 2885, 3482, 4616, 5770, 6347, 6964, 8705, 9232, 11540, 12694, 13928, 17410, 18464, 19151, 23080, 25388, 27856, 31735, 34820, 38302, 46160, 50776, 55712, 63470, 69640, 76604, 92320, 95755, 101552, 126940, 139280, 153208, 191510, 203104, 253880, 278560, 306416, 383020, 507760, 612832, 766040, 1004557, 1015520, 1532080, 2009114, 3064160, 4018228, 5022785, 8036456, 10045570, 11050127, 16072912, 20091140, 22100254, 32145824, 40182280, 44200508, 55250635, 80364560, 88401016, 110501270, 160729120, 176802032, 221002540, 353604064, 442005080, 884010160, 1768020320]

約数ペア:

[(1, 1768020320), (2, 884010160), (4, 442005080), (5, 353604064), (8, 221002540), (10, 176802032), (11, 160729120), (16, 110501270), (20, 88401016), (22, 80364560), (32, 55250635), (40, 44200508), (44, 40182280), (55, 32145824), (80, 22100254), (88, 20091140), (110, 16072912), (160, 11050127), (176, 10045570), (220, 8036456), (352, 5022785), (440, 4018228), (577, 3064160), (880, 2009114), (1154, 1532080), (1741, 1015520), (1760, 1004557), (2308, 766040), (2885, 612832), (3482, 507760), (4616, 383020), (5770, 306416), (6347, 278560), (6964, 253880), (8705, 203104), (9232, 191510), (11540, 153208), (12694, 139280), (13928, 126940), (17410, 101552), (18464, 95755), (19151, 92320), (23080, 76604), (25388, 69640), (27856, 63470), (31735, 55712), (34820, 50776), (38302, 46160)]