1902804480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{27529}}^1$

素因数の和:27561

約数の個数: 160

約数和(自身を含む): 6759165600

約数和(自身を除く): 4856361120

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 27529, 34560, 55058, 69120, 82587, 110116, 137645, 165174, 220232, 247761, 275290, 330348, 412935, 440464, 495522, 550580, 660696, 743283, 825870, 880928, 991044, 1101160, 1238805, 1321392, 1486566, 1651740, 1761856, 1982088, 2202320, 2477610, 2642784, 2973132, 3303480, 3523712, 3716415, 3964176, 4404640, 4955220, 5285568, 5946264, 6606960, 7047424, 7432830, 7928352, 8809280, 9910440, 10571136, 11892528, 13213920, 14094848, 14865660, 15856704, 17618560, 19820880, 21142272, 23785056, 26427840, 29731320, 31713408, 35237120, 39641760, 42284544, 47570112, 52855680, 59462640, 63426816, 70474240, 79283520, 95140224, 105711360, 118925280, 126853632, 158567040, 190280448, 211422720, 237850560, 317134080, 380560896, 475701120, 634268160, 951402240, 1902804480]

約数ペア:

[(1, 1902804480), (2, 951402240), (3, 634268160), (4, 475701120), (5, 380560896), (6, 317134080), (8, 237850560), (9, 211422720), (10, 190280448), (12, 158567040), (15, 126853632), (16, 118925280), (18, 105711360), (20, 95140224), (24, 79283520), (27, 70474240), (30, 63426816), (32, 59462640), (36, 52855680), (40, 47570112), (45, 42284544), (48, 39641760), (54, 35237120), (60, 31713408), (64, 29731320), (72, 26427840), (80, 23785056), (90, 21142272), (96, 19820880), (108, 17618560), (120, 15856704), (128, 14865660), (135, 14094848), (144, 13213920), (160, 11892528), (180, 10571136), (192, 9910440), (216, 8809280), (240, 7928352), (256, 7432830), (270, 7047424), (288, 6606960), (320, 5946264), (360, 5285568), (384, 4955220), (432, 4404640), (480, 3964176), (512, 3716415), (540, 3523712), (576, 3303480), (640, 2973132), (720, 2642784), (768, 2477610), (864, 2202320), (960, 1982088), (1080, 1761856), (1152, 1651740), (1280, 1486566), (1440, 1321392), (1536, 1238805), (1728, 1101160), (1920, 991044), (2160, 880928), (2304, 825870), (2560, 743283), (2880, 660696), (3456, 550580), (3840, 495522), (4320, 440464), (4608, 412935), (5760, 330348), (6912, 275290), (7680, 247761), (8640, 220232), (11520, 165174), (13824, 137645), (17280, 110116), (23040, 82587), (27529, 69120), (34560, 55058)]