1002462720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 320

約数和(自身を含む): 3794757120

約数和(自身を除く): 2792294400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 512, 560, 580, 609, 640, 643, 672, 696, 768, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1280, 1286, 1344, 1392, 1536, 1624, 1680, 1740, 1792, 1856, 1920, 1929, 2030, 2240, 2320, 2436, 2560, 2572, 2688, 2784, 3045, 3215, 3248, 3360, 3480, 3584, 3712, 3840, 3858, 4060, 4480, 4501, 4640, 4872, 5144, 5376, 5568, 6090, 6430, 6496, 6720, 6960, 7424, 7680, 7716, 8120, 8960, 9002, 9280, 9645, 9744, 10288, 10752, 11136, 12180, 12860, 12992, 13440, 13503, 13920, 14848, 15432, 16240, 17920, 18004, 18560, 18647, 19290, 19488, 20576, 22272, 22505, 24360, 25720, 25984, 26880, 27006, 27840, 30864, 32480, 36008, 37120, 37294, 38580, 38976, 41152, 44544, 45010, 48720, 51440, 51968, 53760, 54012, 55680, 55941, 61728, 64960, 67515, 72016, 74240, 74588, 77160, 77952, 82304, 90020, 93235, 97440, 102880, 103936, 108024, 111360, 111882, 123456, 129920, 130529, 135030, 144032, 149176, 154320, 155904, 164608, 180040, 186470, 194880, 205760, 216048, 222720, 223764, 246912, 259840, 261058, 270060, 279705, 288064, 298352, 308640, 311808, 329216, 360080, 372940, 389760, 391587, 411520, 432096, 447528, 493824, 519680, 522116, 540120, 559410, 576128, 596704, 617280, 652645, 720160, 745880, 779520, 783174, 823040, 864192, 895056, 987648, 1044232, 1080240, 1118820, 1152256, 1193408, 1234560, 1305290, 1440320, 1491760, 1559040, 1566348, 1646080, 1728384, 1790112, 1957935, 2088464, 2160480, 2237640, 2304512, 2386816, 2469120, 2610580, 2880640, 2983520, 3132696, 3456768, 3580224, 3915870, 4176928, 4320960, 4475280, 4773632, 4938240, 5221160, 5761280, 5967040, 6265392, 6913536, 7160448, 7831740, 8353856, 8641920, 8950560, 9547264, 10442320, 11522560, 11934080, 12530784, 14320896, 15663480, 16707712, 17283840, 17901120, 20884640, 23868160, 25061568, 28641792, 31326960, 33415424, 34567680, 35802240, 41769280, 47736320, 50123136, 62653920, 66830848, 71604480, 83538560, 100246272, 125307840, 143208960, 167077120, 200492544, 250615680, 334154240, 501231360, 1002462720]

約数ペア:

[(1, 1002462720), (2, 501231360), (3, 334154240), (4, 250615680), (5, 200492544), (6, 167077120), (7, 143208960), (8, 125307840), (10, 100246272), (12, 83538560), (14, 71604480), (15, 66830848), (16, 62653920), (20, 50123136), (21, 47736320), (24, 41769280), (28, 35802240), (29, 34567680), (30, 33415424), (32, 31326960), (35, 28641792), (40, 25061568), (42, 23868160), (48, 20884640), (56, 17901120), (58, 17283840), (60, 16707712), (64, 15663480), (70, 14320896), (80, 12530784), (84, 11934080), (87, 11522560), (96, 10442320), (105, 9547264), (112, 8950560), (116, 8641920), (120, 8353856), (128, 7831740), (140, 7160448), (145, 6913536), (160, 6265392), (168, 5967040), (174, 5761280), (192, 5221160), (203, 4938240), (210, 4773632), (224, 4475280), (232, 4320960), (240, 4176928), (256, 3915870), (280, 3580224), (290, 3456768), (320, 3132696), (336, 2983520), (348, 2880640), (384, 2610580), (406, 2469120), (420, 2386816), (435, 2304512), (448, 2237640), (464, 2160480), (480, 2088464), (512, 1957935), (560, 1790112), (580, 1728384), (609, 1646080), (640, 1566348), (643, 1559040), (672, 1491760), (696, 1440320), (768, 1305290), (812, 1234560), (840, 1193408), (870, 1152256), (896, 1118820), (928, 1080240), (960, 1044232), (1015, 987648), (1120, 895056), (1160, 864192), (1218, 823040), (1280, 783174), (1286, 779520), (1344, 745880), (1392, 720160), (1536, 652645), (1624, 617280), (1680, 596704), (1740, 576128), (1792, 559410), (1856, 540120), (1920, 522116), (1929, 519680), (2030, 493824), (2240, 447528), (2320, 432096), (2436, 411520), (2560, 391587), (2572, 389760), (2688, 372940), (2784, 360080), (3045, 329216), (3215, 311808), (3248, 308640), (3360, 298352), (3480, 288064), (3584, 279705), (3712, 270060), (3840, 261058), (3858, 259840), (4060, 246912), (4480, 223764), (4501, 222720), (4640, 216048), (4872, 205760), (5144, 194880), (5376, 186470), (5568, 180040), (6090, 164608), (6430, 155904), (6496, 154320), (6720, 149176), (6960, 144032), (7424, 135030), (7680, 130529), (7716, 129920), (8120, 123456), (8960, 111882), (9002, 111360), (9280, 108024), (9645, 103936), (9744, 102880), (10288, 97440), (10752, 93235), (11136, 90020), (12180, 82304), (12860, 77952), (12992, 77160), (13440, 74588), (13503, 74240), (13920, 72016), (14848, 67515), (15432, 64960), (16240, 61728), (17920, 55941), (18004, 55680), (18560, 54012), (18647, 53760), (19290, 51968), (19488, 51440), (20576, 48720), (22272, 45010), (22505, 44544), (24360, 41152), (25720, 38976), (25984, 38580), (26880, 37294), (27006, 37120), (27840, 36008), (30864, 32480)]