2079186480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{412537}}^1$

素因数の和:412563

約数の個数: 120

約数和(自身を含む): 7980135072

約数和(自身を除く): 5900948592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 412537, 825074, 1237611, 1650148, 2062685, 2475222, 2887759, 3300296, 3712833, 4125370, 4950444, 5775518, 6188055, 6600592, 7425666, 8250740, 8663277, 9900888, 11551036, 12376110, 14438795, 14851332, 16501480, 17326554, 18564165, 19801776, 23102072, 24752220, 25989831, 28877590, 29702664, 33002960, 34653108, 37128330, 43316385, 46204144, 49504440, 51979662, 57755180, 59405328, 69306216, 74256660, 86632770, 99008880, 103959324, 115510360, 129949155, 138612432, 148513320, 173265540, 207918648, 231020720, 259898310, 297026640, 346531080, 415837296, 519796620, 693062160, 1039593240, 2079186480]

約数ペア:

[(1, 2079186480), (2, 1039593240), (3, 693062160), (4, 519796620), (5, 415837296), (6, 346531080), (7, 297026640), (8, 259898310), (9, 231020720), (10, 207918648), (12, 173265540), (14, 148513320), (15, 138612432), (16, 129949155), (18, 115510360), (20, 103959324), (21, 99008880), (24, 86632770), (28, 74256660), (30, 69306216), (35, 59405328), (36, 57755180), (40, 51979662), (42, 49504440), (45, 46204144), (48, 43316385), (56, 37128330), (60, 34653108), (63, 33002960), (70, 29702664), (72, 28877590), (80, 25989831), (84, 24752220), (90, 23102072), (105, 19801776), (112, 18564165), (120, 17326554), (126, 16501480), (140, 14851332), (144, 14438795), (168, 12376110), (180, 11551036), (210, 9900888), (240, 8663277), (252, 8250740), (280, 7425666), (315, 6600592), (336, 6188055), (360, 5775518), (420, 4950444), (504, 4125370), (560, 3712833), (630, 3300296), (720, 2887759), (840, 2475222), (1008, 2062685), (1260, 1650148), (1680, 1237611), (2520, 825074), (5040, 412537)]