1868279040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{54059}}^1$

素因数の和:54089

約数の個数: 144

約数和(自身を含む): 6629918400

約数和(自身を除く): 4761639360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 54059, 108118, 162177, 216236, 270295, 324354, 432472, 486531, 540590, 648708, 810885, 864944, 973062, 1081180, 1297416, 1459593, 1621770, 1729888, 1946124, 2162360, 2432655, 2594832, 2919186, 3243540, 3459776, 3892248, 4324720, 4865310, 5189664, 5838372, 6487080, 6919552, 7297965, 7784496, 8649440, 9730620, 10379328, 11676744, 12974160, 13839104, 14595930, 15568992, 17298880, 19461240, 20758656, 23353488, 25948320, 29191860, 31137984, 34597760, 38922480, 41517312, 46706976, 51896640, 58383720, 62275968, 69195520, 77844960, 93413952, 103793280, 116767440, 124551936, 155689920, 186827904, 207586560, 233534880, 311379840, 373655808, 467069760, 622759680, 934139520, 1868279040]

約数ペア:

[(1, 1868279040), (2, 934139520), (3, 622759680), (4, 467069760), (5, 373655808), (6, 311379840), (8, 233534880), (9, 207586560), (10, 186827904), (12, 155689920), (15, 124551936), (16, 116767440), (18, 103793280), (20, 93413952), (24, 77844960), (27, 69195520), (30, 62275968), (32, 58383720), (36, 51896640), (40, 46706976), (45, 41517312), (48, 38922480), (54, 34597760), (60, 31137984), (64, 29191860), (72, 25948320), (80, 23353488), (90, 20758656), (96, 19461240), (108, 17298880), (120, 15568992), (128, 14595930), (135, 13839104), (144, 12974160), (160, 11676744), (180, 10379328), (192, 9730620), (216, 8649440), (240, 7784496), (256, 7297965), (270, 6919552), (288, 6487080), (320, 5838372), (360, 5189664), (384, 4865310), (432, 4324720), (480, 3892248), (540, 3459776), (576, 3243540), (640, 2919186), (720, 2594832), (768, 2432655), (864, 2162360), (960, 1946124), (1080, 1729888), (1152, 1621770), (1280, 1459593), (1440, 1297416), (1728, 1081180), (1920, 973062), (2160, 864944), (2304, 810885), (2880, 648708), (3456, 540590), (3840, 486531), (4320, 432472), (5760, 324354), (6912, 270295), (8640, 216236), (11520, 162177), (17280, 108118), (34560, 54059)]