1696064640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 192

約数和(自身を含む): 5708050560

約数和(自身を除く): 4011985920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 384, 456, 480, 570, 608, 640, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 1920, 2166, 2280, 2432, 2447, 2888, 3040, 3610, 3648, 4332, 4560, 4894, 5415, 5776, 6080, 7220, 7296, 7341, 8664, 9120, 9788, 10830, 11552, 12160, 12235, 14440, 14682, 17328, 18240, 19576, 21660, 23104, 24470, 28880, 29364, 34656, 36480, 36705, 39152, 43320, 46208, 46493, 48940, 57760, 58728, 69312, 73410, 78304, 86640, 92986, 97880, 115520, 117456, 138624, 139479, 146820, 156608, 173280, 185972, 195760, 231040, 232465, 234912, 278958, 293640, 313216, 346560, 371944, 391520, 464930, 469824, 557916, 587280, 693120, 697395, 743888, 783040, 883367, 929860, 939648, 1115832, 1174560, 1394790, 1487776, 1566080, 1766734, 1859720, 2231664, 2349120, 2650101, 2789580, 2975552, 3533468, 3719440, 4416835, 4463328, 4698240, 5300202, 5579160, 5951104, 7066936, 7438880, 8833670, 8926656, 10600404, 11158320, 13250505, 14133872, 14877760, 17667340, 17853312, 21200808, 22316640, 26501010, 28267744, 29755520, 35334680, 42401616, 44633280, 53002020, 56535488, 70669360, 84803232, 89266560, 106004040, 113070976, 141338720, 169606464, 212008080, 282677440, 339212928, 424016160, 565354880, 848032320, 1696064640]

約数ペア:

[(1, 1696064640), (2, 848032320), (3, 565354880), (4, 424016160), (5, 339212928), (6, 282677440), (8, 212008080), (10, 169606464), (12, 141338720), (15, 113070976), (16, 106004040), (19, 89266560), (20, 84803232), (24, 70669360), (30, 56535488), (32, 53002020), (38, 44633280), (40, 42401616), (48, 35334680), (57, 29755520), (60, 28267744), (64, 26501010), (76, 22316640), (80, 21200808), (95, 17853312), (96, 17667340), (114, 14877760), (120, 14133872), (128, 13250505), (152, 11158320), (160, 10600404), (190, 8926656), (192, 8833670), (228, 7438880), (240, 7066936), (285, 5951104), (304, 5579160), (320, 5300202), (361, 4698240), (380, 4463328), (384, 4416835), (456, 3719440), (480, 3533468), (570, 2975552), (608, 2789580), (640, 2650101), (722, 2349120), (760, 2231664), (912, 1859720), (960, 1766734), (1083, 1566080), (1140, 1487776), (1216, 1394790), (1444, 1174560), (1520, 1115832), (1805, 939648), (1824, 929860), (1920, 883367), (2166, 783040), (2280, 743888), (2432, 697395), (2447, 693120), (2888, 587280), (3040, 557916), (3610, 469824), (3648, 464930), (4332, 391520), (4560, 371944), (4894, 346560), (5415, 313216), (5776, 293640), (6080, 278958), (7220, 234912), (7296, 232465), (7341, 231040), (8664, 195760), (9120, 185972), (9788, 173280), (10830, 156608), (11552, 146820), (12160, 139479), (12235, 138624), (14440, 117456), (14682, 115520), (17328, 97880), (18240, 92986), (19576, 86640), (21660, 78304), (23104, 73410), (24470, 69312), (28880, 58728), (29364, 57760), (34656, 48940), (36480, 46493), (36705, 46208), (39152, 43320)]