6353813680

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{19433}}^1$

素因数の和:19574

約数の個数: 80

約数和(自身を含む): 15239676384

約数和(自身を除く): 8885862704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 67, 80, 122, 134, 244, 268, 305, 335, 488, 536, 610, 670, 976, 1072, 1220, 1340, 2440, 2680, 4087, 4880, 5360, 8174, 16348, 19433, 20435, 32696, 38866, 40870, 65392, 77732, 81740, 97165, 155464, 163480, 194330, 310928, 326960, 388660, 777320, 1185413, 1302011, 1554640, 2370826, 2604022, 4741652, 5208044, 5927065, 6510055, 9483304, 10416088, 11854130, 13020110, 18966608, 20832176, 23708260, 26040220, 47416520, 52080440, 79422671, 94833040, 104160880, 158845342, 317690684, 397113355, 635381368, 794226710, 1270762736, 1588453420, 3176906840, 6353813680]

約数ペア:

[(1, 6353813680), (2, 3176906840), (4, 1588453420), (5, 1270762736), (8, 794226710), (10, 635381368), (16, 397113355), (20, 317690684), (40, 158845342), (61, 104160880), (67, 94833040), (80, 79422671), (122, 52080440), (134, 47416520), (244, 26040220), (268, 23708260), (305, 20832176), (335, 18966608), (488, 13020110), (536, 11854130), (610, 10416088), (670, 9483304), (976, 6510055), (1072, 5927065), (1220, 5208044), (1340, 4741652), (2440, 2604022), (2680, 2370826), (4087, 1554640), (4880, 1302011), (5360, 1185413), (8174, 777320), (16348, 388660), (19433, 326960), (20435, 310928), (32696, 194330), (38866, 163480), (40870, 155464), (65392, 97165), (77732, 81740)]