205756320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 384

約数和(自身を含む): 853493760

約数和(自身を除く): 647737440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 293, 304, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 586, 608, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 879, 880, 912, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1172, 1232, 1254, 1320, 1330, 1463, 1465, 1520, 1540, 1596, 1672, 1680, 1758, 1760, 1824, 1848, 1995, 2051, 2090, 2128, 2280, 2310, 2344, 2464, 2508, 2640, 2660, 2926, 2930, 3040, 3080, 3135, 3192, 3223, 3344, 3360, 3516, 3696, 3990, 4102, 4180, 4256, 4389, 4395, 4560, 4620, 4688, 5016, 5280, 5320, 5567, 5852, 5860, 6153, 6160, 6270, 6384, 6446, 6688, 7032, 7315, 7392, 7980, 8204, 8360, 8778, 8790, 9120, 9240, 9376, 9669, 10032, 10255, 10640, 11134, 11704, 11720, 12306, 12320, 12540, 12768, 12892, 14064, 14630, 15960, 16115, 16408, 16701, 16720, 17556, 17580, 18480, 19338, 20064, 20510, 21280, 21945, 22268, 22561, 23408, 23440, 24612, 25080, 25784, 27835, 28128, 29260, 30765, 31920, 32230, 32816, 33402, 33440, 35112, 35160, 36960, 38676, 38969, 41020, 43890, 44536, 45122, 46816, 46880, 48345, 49224, 50160, 51568, 55670, 58520, 61237, 61530, 63840, 64460, 65632, 66804, 67683, 70224, 70320, 77352, 77938, 82040, 83505, 87780, 89072, 90244, 96690, 98448, 100320, 103136, 111340, 112805, 116907, 117040, 122474, 123060, 128920, 133608, 135366, 140448, 140640, 154704, 155876, 164080, 167010, 175560, 178144, 180488, 183711, 193380, 194845, 196896, 222680, 225610, 233814, 234080, 244948, 246120, 257840, 267216, 270732, 306185, 309408, 311752, 328160, 334020, 338415, 351120, 360976, 367422, 386760, 389690, 428659, 445360, 451220, 467628, 489896, 492240, 515680, 534432, 541464, 584535, 612370, 623504, 668040, 676830, 702240, 721952, 734844, 773520, 779380, 857318, 890720, 902440, 918555, 935256, 979792, 984480, 1082928, 1169070, 1224740, 1247008, 1285977, 1336080, 1353660, 1469688, 1547040, 1558760, 1714636, 1804880, 1837110, 1870512, 1959584, 2143295, 2165856, 2338140, 2449480, 2571954, 2672160, 2707320, 2939376, 3117520, 3429272, 3609760, 3674220, 3741024, 4286590, 4676280, 4898960, 5143908, 5414640, 5878752, 6235040, 6429885, 6858544, 7348440, 8573180, 9352560, 9797920, 10287816, 10829280, 12859770, 13717088, 14696880, 17146360, 18705120, 20575632, 25719540, 29393760, 34292720, 41151264, 51439080, 68585440, 102878160, 205756320]

約数ペア:

[(1, 205756320), (2, 102878160), (3, 68585440), (4, 51439080), (5, 41151264), (6, 34292720), (7, 29393760), (8, 25719540), (10, 20575632), (11, 18705120), (12, 17146360), (14, 14696880), (15, 13717088), (16, 12859770), (19, 10829280), (20, 10287816), (21, 9797920), (22, 9352560), (24, 8573180), (28, 7348440), (30, 6858544), (32, 6429885), (33, 6235040), (35, 5878752), (38, 5414640), (40, 5143908), (42, 4898960), (44, 4676280), (48, 4286590), (55, 3741024), (56, 3674220), (57, 3609760), (60, 3429272), (66, 3117520), (70, 2939376), (76, 2707320), (77, 2672160), (80, 2571954), (84, 2449480), (88, 2338140), (95, 2165856), (96, 2143295), (105, 1959584), (110, 1870512), (112, 1837110), (114, 1804880), (120, 1714636), (132, 1558760), (133, 1547040), (140, 1469688), (152, 1353660), (154, 1336080), (160, 1285977), (165, 1247008), (168, 1224740), (176, 1169070), (190, 1082928), (209, 984480), (210, 979792), (220, 935256), (224, 918555), (228, 902440), (231, 890720), (240, 857318), (264, 779380), (266, 773520), (280, 734844), (285, 721952), (293, 702240), (304, 676830), (308, 668040), (330, 623504), (336, 612370), (352, 584535), (380, 541464), (385, 534432), (399, 515680), (418, 492240), (420, 489896), (440, 467628), (456, 451220), (462, 445360), (480, 428659), (528, 389690), (532, 386760), (560, 367422), (570, 360976), (586, 351120), (608, 338415), (616, 334020), (627, 328160), (660, 311752), (665, 309408), (672, 306185), (760, 270732), (770, 267216), (798, 257840), (836, 246120), (840, 244948), (879, 234080), (880, 233814), (912, 225610), (924, 222680), (1045, 196896), (1056, 194845), (1064, 193380), (1120, 183711), (1140, 180488), (1155, 178144), (1172, 175560), (1232, 167010), (1254, 164080), (1320, 155876), (1330, 154704), (1463, 140640), (1465, 140448), (1520, 135366), (1540, 133608), (1596, 128920), (1672, 123060), (1680, 122474), (1758, 117040), (1760, 116907), (1824, 112805), (1848, 111340), (1995, 103136), (2051, 100320), (2090, 98448), (2128, 96690), (2280, 90244), (2310, 89072), (2344, 87780), (2464, 83505), (2508, 82040), (2640, 77938), (2660, 77352), (2926, 70320), (2930, 70224), (3040, 67683), (3080, 66804), (3135, 65632), (3192, 64460), (3223, 63840), (3344, 61530), (3360, 61237), (3516, 58520), (3696, 55670), (3990, 51568), (4102, 50160), (4180, 49224), (4256, 48345), (4389, 46880), (4395, 46816), (4560, 45122), (4620, 44536), (4688, 43890), (5016, 41020), (5280, 38969), (5320, 38676), (5567, 36960), (5852, 35160), (5860, 35112), (6153, 33440), (6160, 33402), (6270, 32816), (6384, 32230), (6446, 31920), (6688, 30765), (7032, 29260), (7315, 28128), (7392, 27835), (7980, 25784), (8204, 25080), (8360, 24612), (8778, 23440), (8790, 23408), (9120, 22561), (9240, 22268), (9376, 21945), (9669, 21280), (10032, 20510), (10255, 20064), (10640, 19338), (11134, 18480), (11704, 17580), (11720, 17556), (12306, 16720), (12320, 16701), (12540, 16408), (12768, 16115), (12892, 15960), (14064, 14630)]