720686304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 2385845280

約数和(自身を除く): 1665158976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 67, 68, 72, 78, 96, 102, 104, 117, 134, 136, 144, 153, 156, 169, 201, 204, 208, 221, 234, 268, 272, 288, 306, 312, 338, 402, 408, 416, 442, 468, 507, 536, 544, 603, 612, 624, 663, 676, 804, 816, 871, 884, 936, 1014, 1072, 1139, 1206, 1224, 1248, 1326, 1352, 1521, 1608, 1632, 1742, 1768, 1872, 1989, 2028, 2144, 2197, 2278, 2412, 2448, 2613, 2652, 2704, 2873, 3042, 3216, 3417, 3484, 3536, 3744, 3978, 4056, 4394, 4556, 4824, 4896, 5226, 5304, 5408, 5746, 6084, 6432, 6591, 6834, 6968, 7072, 7839, 7956, 8112, 8619, 8788, 9112, 9648, 10251, 10452, 10608, 11323, 11492, 12168, 13182, 13668, 13936, 14807, 15678, 15912, 16224, 17238, 17576, 18224, 19296, 19773, 20502, 20904, 21216, 22646, 22984, 24336, 25857, 26364, 27336, 27872, 29614, 31356, 31824, 33969, 34476, 35152, 36448, 37349, 39546, 41004, 41808, 44421, 45292, 45968, 48672, 51714, 52728, 54672, 59228, 62712, 63648, 67938, 68952, 70304, 74698, 79092, 82008, 83616, 88842, 90584, 91936, 101907, 103428, 105456, 109344, 112047, 118456, 125424, 133263, 135876, 137904, 147199, 149396, 158184, 164016, 177684, 181168, 192491, 203814, 206856, 210912, 224094, 236912, 250848, 266526, 271752, 275808, 294398, 298792, 316368, 328032, 336141, 355368, 362336, 384982, 407628, 413712, 441597, 448188, 473824, 533052, 543504, 577473, 588796, 597584, 632736, 672282, 710736, 769964, 815256, 827424, 883194, 896376, 1066104, 1087008, 1154946, 1177592, 1195168, 1324791, 1344564, 1421472, 1539928, 1630512, 1732419, 1766388, 1792752, 2132208, 2309892, 2355184, 2502383, 2649582, 2689128, 3079856, 3261024, 3464838, 3532776, 3585504, 4264416, 4619784, 4710368, 5004766, 5299164, 5378256, 6159712, 6929676, 7065552, 7507149, 9239568, 10009532, 10598328, 10756512, 13859352, 14131104, 15014298, 18479136, 20019064, 21196656, 22521447, 27718704, 30028596, 40038128, 42393312, 45042894, 55437408, 60057192, 80076256, 90085788, 120114384, 180171576, 240228768, 360343152, 720686304]

約数ペア:

[(1, 720686304), (2, 360343152), (3, 240228768), (4, 180171576), (6, 120114384), (8, 90085788), (9, 80076256), (12, 60057192), (13, 55437408), (16, 45042894), (17, 42393312), (18, 40038128), (24, 30028596), (26, 27718704), (32, 22521447), (34, 21196656), (36, 20019064), (39, 18479136), (48, 15014298), (51, 14131104), (52, 13859352), (67, 10756512), (68, 10598328), (72, 10009532), (78, 9239568), (96, 7507149), (102, 7065552), (104, 6929676), (117, 6159712), (134, 5378256), (136, 5299164), (144, 5004766), (153, 4710368), (156, 4619784), (169, 4264416), (201, 3585504), (204, 3532776), (208, 3464838), (221, 3261024), (234, 3079856), (268, 2689128), (272, 2649582), (288, 2502383), (306, 2355184), (312, 2309892), (338, 2132208), (402, 1792752), (408, 1766388), (416, 1732419), (442, 1630512), (468, 1539928), (507, 1421472), (536, 1344564), (544, 1324791), (603, 1195168), (612, 1177592), (624, 1154946), (663, 1087008), (676, 1066104), (804, 896376), (816, 883194), (871, 827424), (884, 815256), (936, 769964), (1014, 710736), (1072, 672282), (1139, 632736), (1206, 597584), (1224, 588796), (1248, 577473), (1326, 543504), (1352, 533052), (1521, 473824), (1608, 448188), (1632, 441597), (1742, 413712), (1768, 407628), (1872, 384982), (1989, 362336), (2028, 355368), (2144, 336141), (2197, 328032), (2278, 316368), (2412, 298792), (2448, 294398), (2613, 275808), (2652, 271752), (2704, 266526), (2873, 250848), (3042, 236912), (3216, 224094), (3417, 210912), (3484, 206856), (3536, 203814), (3744, 192491), (3978, 181168), (4056, 177684), (4394, 164016), (4556, 158184), (4824, 149396), (4896, 147199), (5226, 137904), (5304, 135876), (5408, 133263), (5746, 125424), (6084, 118456), (6432, 112047), (6591, 109344), (6834, 105456), (6968, 103428), (7072, 101907), (7839, 91936), (7956, 90584), (8112, 88842), (8619, 83616), (8788, 82008), (9112, 79092), (9648, 74698), (10251, 70304), (10452, 68952), (10608, 67938), (11323, 63648), (11492, 62712), (12168, 59228), (13182, 54672), (13668, 52728), (13936, 51714), (14807, 48672), (15678, 45968), (15912, 45292), (16224, 44421), (17238, 41808), (17576, 41004), (18224, 39546), (19296, 37349), (19773, 36448), (20502, 35152), (20904, 34476), (21216, 33969), (22646, 31824), (22984, 31356), (24336, 29614), (25857, 27872), (26364, 27336)]