63318640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 193559040

約数和(自身を除く): 130240400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 541, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1082, 1232, 1330, 1463, 1520, 1540, 1672, 2090, 2128, 2164, 2660, 2705, 2926, 3080, 3344, 3787, 4180, 4328, 5320, 5410, 5852, 5951, 6160, 7315, 7574, 8360, 8656, 10279, 10640, 10820, 11704, 11902, 14630, 15148, 16720, 18935, 20558, 21640, 23408, 23804, 29260, 29755, 30296, 37870, 41116, 41657, 43280, 47608, 51395, 58520, 59510, 60592, 71953, 75740, 82232, 83314, 95216, 102790, 113069, 117040, 119020, 143906, 151480, 164464, 166628, 205580, 208285, 226138, 238040, 287812, 302960, 333256, 359765, 411160, 416570, 452276, 476080, 565345, 575624, 666512, 719530, 791483, 822320, 833140, 904552, 1130690, 1151248, 1439060, 1582966, 1666280, 1809104, 2261380, 2878120, 3165932, 3332560, 3957415, 4522760, 5756240, 6331864, 7914830, 9045520, 12663728, 15829660, 31659320, 63318640]

約数ペア:

[(1, 63318640), (2, 31659320), (4, 15829660), (5, 12663728), (7, 9045520), (8, 7914830), (10, 6331864), (11, 5756240), (14, 4522760), (16, 3957415), (19, 3332560), (20, 3165932), (22, 2878120), (28, 2261380), (35, 1809104), (38, 1666280), (40, 1582966), (44, 1439060), (55, 1151248), (56, 1130690), (70, 904552), (76, 833140), (77, 822320), (80, 791483), (88, 719530), (95, 666512), (110, 575624), (112, 565345), (133, 476080), (140, 452276), (152, 416570), (154, 411160), (176, 359765), (190, 333256), (209, 302960), (220, 287812), (266, 238040), (280, 226138), (304, 208285), (308, 205580), (380, 166628), (385, 164464), (418, 151480), (440, 143906), (532, 119020), (541, 117040), (560, 113069), (616, 102790), (665, 95216), (760, 83314), (770, 82232), (836, 75740), (880, 71953), (1045, 60592), (1064, 59510), (1082, 58520), (1232, 51395), (1330, 47608), (1463, 43280), (1520, 41657), (1540, 41116), (1672, 37870), (2090, 30296), (2128, 29755), (2164, 29260), (2660, 23804), (2705, 23408), (2926, 21640), (3080, 20558), (3344, 18935), (3787, 16720), (4180, 15148), (4328, 14630), (5320, 11902), (5410, 11704), (5852, 10820), (5951, 10640), (6160, 10279), (7315, 8656), (7574, 8360)]