16888942080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2357}}^1$

素因数の和:2697

約数の個数: 240

約数和(自身を含む): 58704126624

約数和(自身を除く): 41815184544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 311, 320, 360, 384, 480, 512, 576, 622, 640, 720, 768, 933, 960, 1152, 1244, 1280, 1440, 1536, 1555, 1866, 1920, 2304, 2357, 2488, 2560, 2799, 2880, 3110, 3732, 3840, 4608, 4665, 4714, 4976, 5598, 5760, 6220, 7071, 7464, 7680, 9330, 9428, 9952, 11196, 11520, 11785, 12440, 13995, 14142, 14928, 18660, 18856, 19904, 21213, 22392, 23040, 23570, 24880, 27990, 28284, 29856, 35355, 37320, 37712, 39808, 42426, 44784, 47140, 49760, 55980, 56568, 59712, 70710, 74640, 75424, 79616, 84852, 89568, 94280, 99520, 106065, 111960, 113136, 119424, 141420, 149280, 150848, 159232, 169704, 179136, 188560, 199040, 212130, 223920, 226272, 238848, 282840, 298560, 301696, 339408, 358272, 377120, 398080, 424260, 447840, 452544, 477696, 565680, 597120, 603392, 678816, 716544, 733027, 754240, 796160, 848520, 895680, 905088, 1131360, 1194240, 1206784, 1357632, 1433088, 1466054, 1508480, 1697040, 1791360, 1810176, 2199081, 2262720, 2388480, 2715264, 2932108, 3016960, 3394080, 3582720, 3620352, 3665135, 4398162, 4525440, 5430528, 5864216, 6033920, 6597243, 6788160, 7165440, 7330270, 8796324, 9050880, 10861056, 10995405, 11728432, 13194486, 13576320, 14660540, 17592648, 18101760, 21990810, 23456864, 26388972, 27152640, 29321080, 32986215, 35185296, 43981620, 46913728, 52777944, 54305280, 58642160, 65972430, 70370592, 87963240, 93827456, 105555888, 117284320, 131944860, 140741184, 175926480, 187654912, 211111776, 234568640, 263889720, 281482368, 351852960, 375309824, 422223552, 469137280, 527779440, 562964736, 703705920, 844447104, 938274560, 1055558880, 1125929472, 1407411840, 1688894208, 1876549120, 2111117760, 2814823680, 3377788416, 4222235520, 5629647360, 8444471040, 16888942080]

約数ペア:

[(1, 16888942080), (2, 8444471040), (3, 5629647360), (4, 4222235520), (5, 3377788416), (6, 2814823680), (8, 2111117760), (9, 1876549120), (10, 1688894208), (12, 1407411840), (15, 1125929472), (16, 1055558880), (18, 938274560), (20, 844447104), (24, 703705920), (30, 562964736), (32, 527779440), (36, 469137280), (40, 422223552), (45, 375309824), (48, 351852960), (60, 281482368), (64, 263889720), (72, 234568640), (80, 211111776), (90, 187654912), (96, 175926480), (120, 140741184), (128, 131944860), (144, 117284320), (160, 105555888), (180, 93827456), (192, 87963240), (240, 70370592), (256, 65972430), (288, 58642160), (311, 54305280), (320, 52777944), (360, 46913728), (384, 43981620), (480, 35185296), (512, 32986215), (576, 29321080), (622, 27152640), (640, 26388972), (720, 23456864), (768, 21990810), (933, 18101760), (960, 17592648), (1152, 14660540), (1244, 13576320), (1280, 13194486), (1440, 11728432), (1536, 10995405), (1555, 10861056), (1866, 9050880), (1920, 8796324), (2304, 7330270), (2357, 7165440), (2488, 6788160), (2560, 6597243), (2799, 6033920), (2880, 5864216), (3110, 5430528), (3732, 4525440), (3840, 4398162), (4608, 3665135), (4665, 3620352), (4714, 3582720), (4976, 3394080), (5598, 3016960), (5760, 2932108), (6220, 2715264), (7071, 2388480), (7464, 2262720), (7680, 2199081), (9330, 1810176), (9428, 1791360), (9952, 1697040), (11196, 1508480), (11520, 1466054), (11785, 1433088), (12440, 1357632), (13995, 1206784), (14142, 1194240), (14928, 1131360), (18660, 905088), (18856, 895680), (19904, 848520), (21213, 796160), (22392, 754240), (23040, 733027), (23570, 716544), (24880, 678816), (27990, 603392), (28284, 597120), (29856, 565680), (35355, 477696), (37320, 452544), (37712, 447840), (39808, 424260), (42426, 398080), (44784, 377120), (47140, 358272), (49760, 339408), (55980, 301696), (56568, 298560), (59712, 282840), (70710, 238848), (74640, 226272), (75424, 223920), (79616, 212130), (84852, 199040), (89568, 188560), (94280, 179136), (99520, 169704), (106065, 159232), (111960, 150848), (113136, 149280), (119424, 141420)]