2016406560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1051}}^1$

素因数の和:1647

約数の個数: 192

約数和(自身を含む): 7278695424

約数和(自身を除く): 5262288864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 571, 672, 840, 1051, 1120, 1142, 1680, 1713, 2102, 2284, 2855, 3153, 3360, 3426, 3997, 4204, 4568, 5255, 5710, 6306, 6852, 7357, 7994, 8408, 8565, 9136, 10510, 11420, 11991, 12612, 13704, 14714, 15765, 15988, 16816, 17130, 18272, 19985, 21020, 22071, 22840, 23982, 25224, 27408, 29428, 31530, 31976, 33632, 34260, 36785, 39970, 42040, 44142, 45680, 47964, 50448, 54816, 58856, 59955, 63060, 63952, 68520, 73570, 79940, 84080, 88284, 91360, 95928, 100896, 110355, 117712, 119910, 126120, 127904, 137040, 147140, 159880, 168160, 176568, 191856, 220710, 235424, 239820, 252240, 274080, 294280, 319760, 353136, 383712, 441420, 479640, 504480, 588560, 600121, 639520, 706272, 882840, 959280, 1177120, 1200242, 1765680, 1800363, 1918560, 2400484, 3000605, 3531360, 3600726, 4200847, 4800968, 6001210, 7201452, 8401694, 9001815, 9601936, 12002420, 12602541, 14402904, 16803388, 18003630, 19203872, 21004235, 24004840, 25205082, 28805808, 33606776, 36007260, 42008470, 48009680, 50410164, 57611616, 63012705, 67213552, 72014520, 84016940, 96019360, 100820328, 126025410, 134427104, 144029040, 168033880, 201640656, 252050820, 288058080, 336067760, 403281312, 504101640, 672135520, 1008203280, 2016406560]

約数ペア:

[(1, 2016406560), (2, 1008203280), (3, 672135520), (4, 504101640), (5, 403281312), (6, 336067760), (7, 288058080), (8, 252050820), (10, 201640656), (12, 168033880), (14, 144029040), (15, 134427104), (16, 126025410), (20, 100820328), (21, 96019360), (24, 84016940), (28, 72014520), (30, 67213552), (32, 63012705), (35, 57611616), (40, 50410164), (42, 48009680), (48, 42008470), (56, 36007260), (60, 33606776), (70, 28805808), (80, 25205082), (84, 24004840), (96, 21004235), (105, 19203872), (112, 18003630), (120, 16803388), (140, 14402904), (160, 12602541), (168, 12002420), (210, 9601936), (224, 9001815), (240, 8401694), (280, 7201452), (336, 6001210), (420, 4800968), (480, 4200847), (560, 3600726), (571, 3531360), (672, 3000605), (840, 2400484), (1051, 1918560), (1120, 1800363), (1142, 1765680), (1680, 1200242), (1713, 1177120), (2102, 959280), (2284, 882840), (2855, 706272), (3153, 639520), (3360, 600121), (3426, 588560), (3997, 504480), (4204, 479640), (4568, 441420), (5255, 383712), (5710, 353136), (6306, 319760), (6852, 294280), (7357, 274080), (7994, 252240), (8408, 239820), (8565, 235424), (9136, 220710), (10510, 191856), (11420, 176568), (11991, 168160), (12612, 159880), (13704, 147140), (14714, 137040), (15765, 127904), (15988, 126120), (16816, 119910), (17130, 117712), (18272, 110355), (19985, 100896), (21020, 95928), (22071, 91360), (22840, 88284), (23982, 84080), (25224, 79940), (27408, 73570), (29428, 68520), (31530, 63952), (31976, 63060), (33632, 59955), (34260, 58856), (36785, 54816), (39970, 50448), (42040, 47964), (44142, 45680)]