210872640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 224

約数和(自身を含む): 769559040

約数和(自身を除く): 558686400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1051, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2102, 2112, 2280, 2508, 2640, 3040, 3135, 3153, 3344, 3520, 3648, 4180, 4204, 4560, 5016, 5255, 5280, 6080, 6270, 6306, 6688, 8360, 8408, 9120, 10032, 10510, 10560, 11561, 12540, 12612, 13376, 15765, 16720, 16816, 18240, 19969, 20064, 21020, 23122, 25080, 25224, 31530, 33440, 33632, 34683, 39938, 40128, 42040, 46244, 50160, 50448, 57805, 59907, 63060, 66880, 67264, 69366, 79876, 84080, 92488, 99845, 100320, 100896, 115610, 119814, 126120, 138732, 159752, 168160, 173415, 184976, 199690, 200640, 201792, 219659, 231220, 239628, 252240, 277464, 299535, 319504, 336320, 346830, 369952, 399380, 439318, 462440, 479256, 504480, 554928, 599070, 639008, 658977, 693660, 739904, 798760, 878636, 924880, 958512, 1008960, 1098295, 1109856, 1198140, 1278016, 1317954, 1387320, 1597520, 1757272, 1849760, 1917024, 2196590, 2219712, 2396280, 2635908, 2774640, 3195040, 3294885, 3514544, 3699520, 3834048, 4393180, 4792560, 5271816, 5549280, 6390080, 6589770, 7029088, 8786360, 9585120, 10543632, 11098560, 13179540, 14058176, 17572720, 19170240, 21087264, 26359080, 35145440, 42174528, 52718160, 70290880, 105436320, 210872640]

約数ペア:

[(1, 210872640), (2, 105436320), (3, 70290880), (4, 52718160), (5, 42174528), (6, 35145440), (8, 26359080), (10, 21087264), (11, 19170240), (12, 17572720), (15, 14058176), (16, 13179540), (19, 11098560), (20, 10543632), (22, 9585120), (24, 8786360), (30, 7029088), (32, 6589770), (33, 6390080), (38, 5549280), (40, 5271816), (44, 4792560), (48, 4393180), (55, 3834048), (57, 3699520), (60, 3514544), (64, 3294885), (66, 3195040), (76, 2774640), (80, 2635908), (88, 2396280), (95, 2219712), (96, 2196590), (110, 1917024), (114, 1849760), (120, 1757272), (132, 1597520), (152, 1387320), (160, 1317954), (165, 1278016), (176, 1198140), (190, 1109856), (192, 1098295), (209, 1008960), (220, 958512), (228, 924880), (240, 878636), (264, 798760), (285, 739904), (304, 693660), (320, 658977), (330, 639008), (352, 599070), (380, 554928), (418, 504480), (440, 479256), (456, 462440), (480, 439318), (528, 399380), (570, 369952), (608, 346830), (627, 336320), (660, 319504), (704, 299535), (760, 277464), (836, 252240), (880, 239628), (912, 231220), (960, 219659), (1045, 201792), (1051, 200640), (1056, 199690), (1140, 184976), (1216, 173415), (1254, 168160), (1320, 159752), (1520, 138732), (1672, 126120), (1760, 119814), (1824, 115610), (2090, 100896), (2102, 100320), (2112, 99845), (2280, 92488), (2508, 84080), (2640, 79876), (3040, 69366), (3135, 67264), (3153, 66880), (3344, 63060), (3520, 59907), (3648, 57805), (4180, 50448), (4204, 50160), (4560, 46244), (5016, 42040), (5255, 40128), (5280, 39938), (6080, 34683), (6270, 33632), (6306, 33440), (6688, 31530), (8360, 25224), (8408, 25080), (9120, 23122), (10032, 21020), (10510, 20064), (10560, 19969), (11561, 18240), (12540, 16816), (12612, 16720), (13376, 15765)]