2970028656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5660

約数の個数: 240

約数和(自身を含む): 10384478208

約数和(自身を除く): 7414449552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 612, 651, 714, 744, 816, 868, 952, 1008, 1054, 1071, 1116, 1224, 1302, 1428, 1488, 1581, 1736, 1904, 1953, 2108, 2142, 2232, 2448, 2604, 2856, 3162, 3472, 3689, 3906, 4216, 4284, 4464, 4743, 5208, 5591, 5712, 6324, 7378, 7812, 8432, 8568, 9486, 10416, 11067, 11182, 12648, 14756, 15624, 16773, 17136, 18972, 22134, 22364, 25296, 29512, 31248, 33201, 33546, 37944, 39137, 44268, 44728, 50319, 59024, 66402, 67092, 75888, 78274, 88536, 89456, 95047, 100638, 117411, 132804, 134184, 156548, 173321, 177072, 190094, 201276, 234822, 265608, 268368, 285141, 313096, 346642, 352233, 380188, 402552, 469644, 519963, 531216, 570282, 626192, 665329, 693284, 704466, 760376, 805104, 855423, 939288, 1039926, 1140564, 1213247, 1330658, 1386568, 1408932, 1520752, 1559889, 1710846, 1878576, 1995987, 2079852, 2281128, 2426494, 2661316, 2773136, 2817864, 2946457, 3119778, 3421692, 3639741, 3991974, 4159704, 4562256, 4852988, 5322632, 5635728, 5892914, 5987961, 6239556, 6843384, 7279482, 7983948, 8319408, 8839371, 9705976, 10645264, 10919223, 11785828, 11975922, 12479112, 13686768, 14558964, 15967896, 17678742, 19411952, 20625199, 21838446, 23571656, 23951844, 24958224, 26518113, 29117928, 31935792, 35357484, 41250398, 43676892, 47143312, 47903688, 53036226, 58235856, 61875597, 70714968, 82500796, 87353784, 95807376, 106072452, 123751194, 141429936, 165001592, 174707568, 185626791, 212144904, 247502388, 330003184, 371253582, 424289808, 495004776, 742507164, 990009552, 1485014328, 2970028656]

約数ペア:

[(1, 2970028656), (2, 1485014328), (3, 990009552), (4, 742507164), (6, 495004776), (7, 424289808), (8, 371253582), (9, 330003184), (12, 247502388), (14, 212144904), (16, 185626791), (17, 174707568), (18, 165001592), (21, 141429936), (24, 123751194), (28, 106072452), (31, 95807376), (34, 87353784), (36, 82500796), (42, 70714968), (48, 61875597), (51, 58235856), (56, 53036226), (62, 47903688), (63, 47143312), (68, 43676892), (72, 41250398), (84, 35357484), (93, 31935792), (102, 29117928), (112, 26518113), (119, 24958224), (124, 23951844), (126, 23571656), (136, 21838446), (144, 20625199), (153, 19411952), (168, 17678742), (186, 15967896), (204, 14558964), (217, 13686768), (238, 12479112), (248, 11975922), (252, 11785828), (272, 10919223), (279, 10645264), (306, 9705976), (336, 8839371), (357, 8319408), (372, 7983948), (408, 7279482), (434, 6843384), (476, 6239556), (496, 5987961), (504, 5892914), (527, 5635728), (558, 5322632), (612, 4852988), (651, 4562256), (714, 4159704), (744, 3991974), (816, 3639741), (868, 3421692), (952, 3119778), (1008, 2946457), (1054, 2817864), (1071, 2773136), (1116, 2661316), (1224, 2426494), (1302, 2281128), (1428, 2079852), (1488, 1995987), (1581, 1878576), (1736, 1710846), (1904, 1559889), (1953, 1520752), (2108, 1408932), (2142, 1386568), (2232, 1330658), (2448, 1213247), (2604, 1140564), (2856, 1039926), (3162, 939288), (3472, 855423), (3689, 805104), (3906, 760376), (4216, 704466), (4284, 693284), (4464, 665329), (4743, 626192), (5208, 570282), (5591, 531216), (5712, 519963), (6324, 469644), (7378, 402552), (7812, 380188), (8432, 352233), (8568, 346642), (9486, 313096), (10416, 285141), (11067, 268368), (11182, 265608), (12648, 234822), (14756, 201276), (15624, 190094), (16773, 177072), (17136, 173321), (18972, 156548), (22134, 134184), (22364, 132804), (25296, 117411), (29512, 100638), (31248, 95047), (33201, 89456), (33546, 88536), (37944, 78274), (39137, 75888), (44268, 67092), (44728, 66402), (50319, 59024)]