2503182080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 6881085120

約数和(自身を除く): 4377903040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 337, 448, 560, 640, 674, 829, 896, 1120, 1280, 1348, 1658, 1685, 1792, 2240, 2359, 2696, 3316, 3370, 4145, 4480, 4718, 5392, 5803, 6632, 6740, 8290, 8960, 9436, 10784, 11606, 11795, 13264, 13480, 16580, 18872, 21568, 23212, 23590, 26528, 26960, 29015, 33160, 37744, 43136, 46424, 47180, 53056, 53920, 58030, 66320, 75488, 86272, 92848, 94360, 106112, 107840, 116060, 132640, 150976, 185696, 188720, 212224, 215680, 232120, 265280, 279373, 301952, 371392, 377440, 431360, 464240, 530560, 558746, 603904, 742784, 754880, 928480, 1061120, 1117492, 1396865, 1485568, 1509760, 1856960, 1955611, 2234984, 2793730, 3019520, 3713920, 3911222, 4469968, 5587460, 7427840, 7822444, 8939936, 9778055, 11174920, 15644888, 17879872, 19556110, 22349840, 31289776, 35759744, 39112220, 44699680, 62579552, 71519488, 78224440, 89399360, 125159104, 156448880, 178798720, 250318208, 312897760, 357597440, 500636416, 625795520, 1251591040, 2503182080]

約数ペア:

[(1, 2503182080), (2, 1251591040), (4, 625795520), (5, 500636416), (7, 357597440), (8, 312897760), (10, 250318208), (14, 178798720), (16, 156448880), (20, 125159104), (28, 89399360), (32, 78224440), (35, 71519488), (40, 62579552), (56, 44699680), (64, 39112220), (70, 35759744), (80, 31289776), (112, 22349840), (128, 19556110), (140, 17879872), (160, 15644888), (224, 11174920), (256, 9778055), (280, 8939936), (320, 7822444), (337, 7427840), (448, 5587460), (560, 4469968), (640, 3911222), (674, 3713920), (829, 3019520), (896, 2793730), (1120, 2234984), (1280, 1955611), (1348, 1856960), (1658, 1509760), (1685, 1485568), (1792, 1396865), (2240, 1117492), (2359, 1061120), (2696, 928480), (3316, 754880), (3370, 742784), (4145, 603904), (4480, 558746), (4718, 530560), (5392, 464240), (5803, 431360), (6632, 377440), (6740, 371392), (8290, 301952), (8960, 279373), (9436, 265280), (10784, 232120), (11606, 215680), (11795, 212224), (13264, 188720), (13480, 185696), (16580, 150976), (18872, 132640), (21568, 116060), (23212, 107840), (23590, 106112), (26528, 94360), (26960, 92848), (29015, 86272), (33160, 75488), (37744, 66320), (43136, 58030), (46424, 53920), (47180, 53056)]