38456000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 224

約数和(自身を含む): 114117120

約数和(自身を除く): 75661120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 25, 32, 38, 40, 44, 46, 50, 55, 64, 76, 80, 88, 92, 95, 100, 110, 115, 125, 152, 160, 176, 184, 190, 200, 209, 220, 230, 250, 253, 275, 304, 320, 352, 368, 380, 400, 418, 437, 440, 460, 475, 500, 506, 550, 575, 608, 704, 736, 760, 800, 836, 874, 880, 920, 950, 1000, 1012, 1045, 1100, 1150, 1216, 1265, 1375, 1472, 1520, 1600, 1672, 1748, 1760, 1840, 1900, 2000, 2024, 2090, 2185, 2200, 2300, 2375, 2530, 2750, 2875, 3040, 3344, 3496, 3520, 3680, 3800, 4000, 4048, 4180, 4370, 4400, 4600, 4750, 4807, 5060, 5225, 5500, 5750, 6080, 6325, 6688, 6992, 7360, 7600, 8000, 8096, 8360, 8740, 8800, 9200, 9500, 9614, 10120, 10450, 10925, 11000, 11500, 12650, 13376, 13984, 15200, 16192, 16720, 17480, 17600, 18400, 19000, 19228, 20240, 20900, 21850, 22000, 23000, 24035, 25300, 26125, 27968, 30400, 31625, 33440, 34960, 36800, 38000, 38456, 40480, 41800, 43700, 44000, 46000, 48070, 50600, 52250, 54625, 63250, 66880, 69920, 76000, 76912, 80960, 83600, 87400, 88000, 92000, 96140, 101200, 104500, 109250, 120175, 126500, 139840, 152000, 153824, 167200, 174800, 184000, 192280, 202400, 209000, 218500, 240350, 253000, 307648, 334400, 349600, 384560, 404800, 418000, 437000, 480700, 506000, 600875, 699200, 769120, 836000, 874000, 961400, 1012000, 1201750, 1538240, 1672000, 1748000, 1922800, 2024000, 2403500, 3496000, 3845600, 4807000, 7691200, 9614000, 19228000, 38456000]

約数ペア:

[(1, 38456000), (2, 19228000), (4, 9614000), (5, 7691200), (8, 4807000), (10, 3845600), (11, 3496000), (16, 2403500), (19, 2024000), (20, 1922800), (22, 1748000), (23, 1672000), (25, 1538240), (32, 1201750), (38, 1012000), (40, 961400), (44, 874000), (46, 836000), (50, 769120), (55, 699200), (64, 600875), (76, 506000), (80, 480700), (88, 437000), (92, 418000), (95, 404800), (100, 384560), (110, 349600), (115, 334400), (125, 307648), (152, 253000), (160, 240350), (176, 218500), (184, 209000), (190, 202400), (200, 192280), (209, 184000), (220, 174800), (230, 167200), (250, 153824), (253, 152000), (275, 139840), (304, 126500), (320, 120175), (352, 109250), (368, 104500), (380, 101200), (400, 96140), (418, 92000), (437, 88000), (440, 87400), (460, 83600), (475, 80960), (500, 76912), (506, 76000), (550, 69920), (575, 66880), (608, 63250), (704, 54625), (736, 52250), (760, 50600), (800, 48070), (836, 46000), (874, 44000), (880, 43700), (920, 41800), (950, 40480), (1000, 38456), (1012, 38000), (1045, 36800), (1100, 34960), (1150, 33440), (1216, 31625), (1265, 30400), (1375, 27968), (1472, 26125), (1520, 25300), (1600, 24035), (1672, 23000), (1748, 22000), (1760, 21850), (1840, 20900), (1900, 20240), (2000, 19228), (2024, 19000), (2090, 18400), (2185, 17600), (2200, 17480), (2300, 16720), (2375, 16192), (2530, 15200), (2750, 13984), (2875, 13376), (3040, 12650), (3344, 11500), (3496, 11000), (3520, 10925), (3680, 10450), (3800, 10120), (4000, 9614), (4048, 9500), (4180, 9200), (4370, 8800), (4400, 8740), (4600, 8360), (4750, 8096), (4807, 8000), (5060, 7600), (5225, 7360), (5500, 6992), (5750, 6688), (6080, 6325)]