4211997720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{5101}}^1$

素因数の和:6105

約数の個数: 128

約数和(自身を含む): 14458659840

約数和(自身を除く): 10246662120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 983, 1966, 2949, 3932, 4915, 5101, 5898, 6881, 7864, 9830, 10202, 11796, 13762, 14745, 15303, 19660, 20404, 20643, 23592, 25505, 27524, 29490, 30606, 34405, 35707, 39320, 40808, 41286, 51010, 55048, 58980, 61212, 68810, 71414, 76515, 82572, 102020, 103215, 107121, 117960, 122424, 137620, 142828, 153030, 165144, 178535, 204040, 206430, 214242, 275240, 285656, 306060, 357070, 412860, 428484, 535605, 612120, 714140, 825720, 856968, 1071210, 1428280, 2142420, 4284840, 5014283, 10028566, 15042849, 20057132, 25071415, 30085698, 35099981, 40114264, 50142830, 60171396, 70199962, 75214245, 100285660, 105299943, 120342792, 140399924, 150428490, 175499905, 200571320, 210599886, 280799848, 300856980, 350999810, 421199772, 526499715, 601713960, 701999620, 842399544, 1052999430, 1403999240, 2105998860, 4211997720]

約数ペア:

[(1, 4211997720), (2, 2105998860), (3, 1403999240), (4, 1052999430), (5, 842399544), (6, 701999620), (7, 601713960), (8, 526499715), (10, 421199772), (12, 350999810), (14, 300856980), (15, 280799848), (20, 210599886), (21, 200571320), (24, 175499905), (28, 150428490), (30, 140399924), (35, 120342792), (40, 105299943), (42, 100285660), (56, 75214245), (60, 70199962), (70, 60171396), (84, 50142830), (105, 40114264), (120, 35099981), (140, 30085698), (168, 25071415), (210, 20057132), (280, 15042849), (420, 10028566), (840, 5014283), (983, 4284840), (1966, 2142420), (2949, 1428280), (3932, 1071210), (4915, 856968), (5101, 825720), (5898, 714140), (6881, 612120), (7864, 535605), (9830, 428484), (10202, 412860), (11796, 357070), (13762, 306060), (14745, 285656), (15303, 275240), (19660, 214242), (20404, 206430), (20643, 204040), (23592, 178535), (25505, 165144), (27524, 153030), (29490, 142828), (30606, 137620), (34405, 122424), (35707, 117960), (39320, 107121), (40808, 103215), (41286, 102020), (51010, 82572), (55048, 76515), (58980, 71414), (61212, 68810)]