27420800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 79682400

約数和(自身を除く): 52261600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 41, 44, 50, 55, 64, 76, 80, 82, 88, 95, 100, 110, 128, 152, 160, 164, 176, 190, 200, 205, 209, 220, 275, 304, 320, 328, 352, 380, 400, 410, 418, 440, 451, 475, 550, 608, 640, 656, 704, 760, 779, 800, 820, 836, 880, 902, 950, 1025, 1045, 1100, 1216, 1312, 1408, 1520, 1558, 1600, 1640, 1672, 1760, 1804, 1900, 2050, 2090, 2200, 2255, 2432, 2624, 3040, 3116, 3200, 3280, 3344, 3520, 3608, 3800, 3895, 4100, 4180, 4400, 4510, 5225, 5248, 6080, 6232, 6560, 6688, 7040, 7216, 7600, 7790, 8200, 8360, 8569, 8800, 9020, 10450, 11275, 12160, 12464, 13120, 13376, 14432, 15200, 15580, 16400, 16720, 17138, 17600, 18040, 19475, 20900, 22550, 24928, 26240, 26752, 28864, 30400, 31160, 32800, 33440, 34276, 35200, 36080, 38950, 41800, 42845, 45100, 49856, 57728, 60800, 62320, 65600, 66880, 68552, 72160, 77900, 83600, 85690, 90200, 99712, 124640, 131200, 133760, 137104, 144320, 155800, 167200, 171380, 180400, 214225, 249280, 274208, 288640, 311600, 334400, 342760, 360800, 428450, 498560, 548416, 623200, 668800, 685520, 721600, 856900, 1096832, 1246400, 1371040, 1443200, 1713800, 2492800, 2742080, 3427600, 5484160, 6855200, 13710400, 27420800]

約数ペア:

[(1, 27420800), (2, 13710400), (4, 6855200), (5, 5484160), (8, 3427600), (10, 2742080), (11, 2492800), (16, 1713800), (19, 1443200), (20, 1371040), (22, 1246400), (25, 1096832), (32, 856900), (38, 721600), (40, 685520), (41, 668800), (44, 623200), (50, 548416), (55, 498560), (64, 428450), (76, 360800), (80, 342760), (82, 334400), (88, 311600), (95, 288640), (100, 274208), (110, 249280), (128, 214225), (152, 180400), (160, 171380), (164, 167200), (176, 155800), (190, 144320), (200, 137104), (205, 133760), (209, 131200), (220, 124640), (275, 99712), (304, 90200), (320, 85690), (328, 83600), (352, 77900), (380, 72160), (400, 68552), (410, 66880), (418, 65600), (440, 62320), (451, 60800), (475, 57728), (550, 49856), (608, 45100), (640, 42845), (656, 41800), (704, 38950), (760, 36080), (779, 35200), (800, 34276), (820, 33440), (836, 32800), (880, 31160), (902, 30400), (950, 28864), (1025, 26752), (1045, 26240), (1100, 24928), (1216, 22550), (1312, 20900), (1408, 19475), (1520, 18040), (1558, 17600), (1600, 17138), (1640, 16720), (1672, 16400), (1760, 15580), (1804, 15200), (1900, 14432), (2050, 13376), (2090, 13120), (2200, 12464), (2255, 12160), (2432, 11275), (2624, 10450), (3040, 9020), (3116, 8800), (3200, 8569), (3280, 8360), (3344, 8200), (3520, 7790), (3608, 7600), (3800, 7216), (3895, 7040), (4100, 6688), (4180, 6560), (4400, 6232), (4510, 6080), (5225, 5248)]