20242287576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1258

約数の個数: 192

約数和(自身を含む): 63320712000

約数和(自身を除く): 43078424424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 349, 471, 504, 628, 698, 733, 942, 1047, 1099, 1256, 1396, 1413, 1466, 1884, 2094, 2198, 2199, 2443, 2792, 2826, 2932, 3141, 3297, 3768, 4188, 4396, 4398, 4886, 5131, 5652, 5864, 6282, 6594, 6597, 7329, 8376, 8792, 8796, 9772, 9891, 10262, 11304, 12564, 13188, 13194, 14658, 15393, 17592, 19544, 19782, 20524, 21987, 25128, 26376, 26388, 29316, 30786, 39564, 41048, 43974, 46179, 52776, 54793, 58632, 61572, 79128, 87948, 92358, 109586, 115081, 123144, 164379, 175896, 184716, 219172, 230162, 255817, 328758, 345243, 369432, 383551, 438344, 460324, 493137, 511634, 657516, 690486, 767102, 767451, 805567, 920648, 986274, 1023268, 1035729, 1150653, 1315032, 1380972, 1534204, 1534902, 1611134, 1790719, 1972548, 2046536, 2071458, 2301306, 2302353, 2416701, 2761944, 3068408, 3069804, 3222268, 3451959, 3581438, 3945096, 4142916, 4602612, 4604706, 4833402, 5372157, 6139608, 6444536, 6903918, 7162876, 7250103, 8285832, 9205224, 9209412, 9666804, 10744314, 13807836, 14325752, 14500206, 16116471, 18418824, 19333608, 21488628, 27615672, 29000412, 32232942, 40163269, 42977256, 58000824, 64465884, 80326538, 120489807, 128931768, 160653076, 240979614, 281142883, 321306152, 361469421, 481959228, 562285766, 722938842, 843428649, 963918456, 1124571532, 1445877684, 1686857298, 2249143064, 2530285947, 2891755368, 3373714596, 5060571894, 6747429192, 10121143788, 20242287576]

約数ペア:

[(1, 20242287576), (2, 10121143788), (3, 6747429192), (4, 5060571894), (6, 3373714596), (7, 2891755368), (8, 2530285947), (9, 2249143064), (12, 1686857298), (14, 1445877684), (18, 1124571532), (21, 963918456), (24, 843428649), (28, 722938842), (36, 562285766), (42, 481959228), (56, 361469421), (63, 321306152), (72, 281142883), (84, 240979614), (126, 160653076), (157, 128931768), (168, 120489807), (252, 80326538), (314, 64465884), (349, 58000824), (471, 42977256), (504, 40163269), (628, 32232942), (698, 29000412), (733, 27615672), (942, 21488628), (1047, 19333608), (1099, 18418824), (1256, 16116471), (1396, 14500206), (1413, 14325752), (1466, 13807836), (1884, 10744314), (2094, 9666804), (2198, 9209412), (2199, 9205224), (2443, 8285832), (2792, 7250103), (2826, 7162876), (2932, 6903918), (3141, 6444536), (3297, 6139608), (3768, 5372157), (4188, 4833402), (4396, 4604706), (4398, 4602612), (4886, 4142916), (5131, 3945096), (5652, 3581438), (5864, 3451959), (6282, 3222268), (6594, 3069804), (6597, 3068408), (7329, 2761944), (8376, 2416701), (8792, 2302353), (8796, 2301306), (9772, 2071458), (9891, 2046536), (10262, 1972548), (11304, 1790719), (12564, 1611134), (13188, 1534902), (13194, 1534204), (14658, 1380972), (15393, 1315032), (17592, 1150653), (19544, 1035729), (19782, 1023268), (20524, 986274), (21987, 920648), (25128, 805567), (26376, 767451), (26388, 767102), (29316, 690486), (30786, 657516), (39564, 511634), (41048, 493137), (43974, 460324), (46179, 438344), (52776, 383551), (54793, 369432), (58632, 345243), (61572, 328758), (79128, 255817), (87948, 230162), (92358, 219172), (109586, 184716), (115081, 175896), (123144, 164379)]