7610041120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2691

約数の個数: 192

約数和(自身を含む): 20885558400

約数和(自身を除く): 13275517280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 89, 95, 110, 152, 160, 176, 178, 190, 209, 220, 304, 352, 356, 380, 418, 440, 445, 608, 712, 760, 836, 880, 890, 979, 1045, 1424, 1520, 1672, 1691, 1760, 1780, 1958, 2090, 2557, 2848, 3040, 3344, 3382, 3560, 3916, 4180, 4895, 5114, 6688, 6764, 7120, 7832, 8360, 8455, 9790, 10228, 12785, 13528, 14240, 15664, 16720, 16910, 18601, 19580, 20456, 25570, 27056, 28127, 31328, 33440, 33820, 37202, 39160, 40912, 48583, 51140, 54112, 56254, 67640, 74404, 78320, 81824, 93005, 97166, 102280, 112508, 135280, 140635, 148808, 156640, 186010, 194332, 204560, 225016, 227573, 242915, 270560, 281270, 297616, 372020, 388664, 409120, 450032, 455146, 485830, 534413, 562540, 595232, 744040, 777328, 900064, 910292, 971660, 1068826, 1125080, 1137865, 1488080, 1554656, 1820584, 1943320, 2137652, 2250160, 2275730, 2503303, 2672065, 2976160, 3641168, 3886640, 4275304, 4323887, 4500320, 4551460, 5006606, 5344130, 7282336, 7773280, 8550608, 8647774, 9102920, 10013212, 10688260, 12516515, 17101216, 17295548, 18205840, 20026424, 21376520, 21619435, 25033030, 34591096, 36411680, 40052848, 42753040, 43238870, 47562757, 50066060, 69182192, 80105696, 85506080, 86477740, 95125514, 100132120, 138364384, 172955480, 190251028, 200264240, 237813785, 345910960, 380502056, 400528480, 475627570, 691821920, 761004112, 951255140, 1522008224, 1902510280, 3805020560, 7610041120]

約数ペア:

[(1, 7610041120), (2, 3805020560), (4, 1902510280), (5, 1522008224), (8, 951255140), (10, 761004112), (11, 691821920), (16, 475627570), (19, 400528480), (20, 380502056), (22, 345910960), (32, 237813785), (38, 200264240), (40, 190251028), (44, 172955480), (55, 138364384), (76, 100132120), (80, 95125514), (88, 86477740), (89, 85506080), (95, 80105696), (110, 69182192), (152, 50066060), (160, 47562757), (176, 43238870), (178, 42753040), (190, 40052848), (209, 36411680), (220, 34591096), (304, 25033030), (352, 21619435), (356, 21376520), (380, 20026424), (418, 18205840), (440, 17295548), (445, 17101216), (608, 12516515), (712, 10688260), (760, 10013212), (836, 9102920), (880, 8647774), (890, 8550608), (979, 7773280), (1045, 7282336), (1424, 5344130), (1520, 5006606), (1672, 4551460), (1691, 4500320), (1760, 4323887), (1780, 4275304), (1958, 3886640), (2090, 3641168), (2557, 2976160), (2848, 2672065), (3040, 2503303), (3344, 2275730), (3382, 2250160), (3560, 2137652), (3916, 1943320), (4180, 1820584), (4895, 1554656), (5114, 1488080), (6688, 1137865), (6764, 1125080), (7120, 1068826), (7832, 971660), (8360, 910292), (8455, 900064), (9790, 777328), (10228, 744040), (12785, 595232), (13528, 562540), (14240, 534413), (15664, 485830), (16720, 455146), (16910, 450032), (18601, 409120), (19580, 388664), (20456, 372020), (25570, 297616), (27056, 281270), (28127, 270560), (31328, 242915), (33440, 227573), (33820, 225016), (37202, 204560), (39160, 194332), (40912, 186010), (48583, 156640), (51140, 148808), (54112, 140635), (56254, 135280), (67640, 112508), (74404, 102280), (78320, 97166), (81824, 93005)]