16500913920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20812

約数の個数: 288

約数和(自身を含む): 61104153600

約数和(自身を除く): 44603239680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 20759, 22080, 24840, 26496, 29440, 33120, 34560, 39744, 41518, 44160, 49680, 52992, 62277, 66240, 79488, 83036, 88320, 99360, 103795, 124554, 132480, 158976, 166072, 186831, 198720, 207590, 249108, 264960, 311385, 332144, 373662, 397440, 415180, 477457, 498216, 560493, 622770, 664288, 747324, 794880, 830360, 934155, 954914, 996432, 1120986, 1245540, 1328576, 1432371, 1494648, 1660720, 1868310, 1909828, 1992864, 2241972, 2387285, 2491080, 2657152, 2802465, 2864742, 2989296, 3321440, 3736620, 3819656, 3985728, 4297113, 4483944, 4774570, 4982160, 5314304, 5604930, 5729484, 5978592, 6642880, 7161855, 7473240, 7639312, 7971456, 8594226, 8967888, 9549140, 9964320, 11209860, 11458968, 11957184, 12891339, 13285760, 14323710, 14946480, 15278624, 15942912, 17188452, 17935776, 19098280, 19928640, 21485565, 22419720, 22917936, 23914368, 25782678, 26571520, 28647420, 29892960, 30557248, 34376904, 35871552, 38196560, 39857280, 42971130, 44839440, 45835872, 47828736, 51565356, 57294840, 59785920, 61114496, 64456695, 68753808, 71743104, 76393120, 79714560, 85942260, 89678880, 91671744, 103130712, 114589680, 119571840, 122228992, 128913390, 137507616, 143486208, 152786240, 171884520, 179357760, 183343488, 206261424, 229179360, 239143680, 257826780, 275015232, 305572480, 343769040, 358715520, 366686976, 412522848, 458358720, 515653560, 550030464, 611144960, 687538080, 717431040, 825045696, 916717440, 1031307120, 1100060928, 1375076160, 1650091392, 1833434880, 2062614240, 2750152320, 3300182784, 4125228480, 5500304640, 8250456960, 16500913920]

約数ペア:

[(1, 16500913920), (2, 8250456960), (3, 5500304640), (4, 4125228480), (5, 3300182784), (6, 2750152320), (8, 2062614240), (9, 1833434880), (10, 1650091392), (12, 1375076160), (15, 1100060928), (16, 1031307120), (18, 916717440), (20, 825045696), (23, 717431040), (24, 687538080), (27, 611144960), (30, 550030464), (32, 515653560), (36, 458358720), (40, 412522848), (45, 366686976), (46, 358715520), (48, 343769040), (54, 305572480), (60, 275015232), (64, 257826780), (69, 239143680), (72, 229179360), (80, 206261424), (90, 183343488), (92, 179357760), (96, 171884520), (108, 152786240), (115, 143486208), (120, 137507616), (128, 128913390), (135, 122228992), (138, 119571840), (144, 114589680), (160, 103130712), (180, 91671744), (184, 89678880), (192, 85942260), (207, 79714560), (216, 76393120), (230, 71743104), (240, 68753808), (256, 64456695), (270, 61114496), (276, 59785920), (288, 57294840), (320, 51565356), (345, 47828736), (360, 45835872), (368, 44839440), (384, 42971130), (414, 39857280), (432, 38196560), (460, 35871552), (480, 34376904), (540, 30557248), (552, 29892960), (576, 28647420), (621, 26571520), (640, 25782678), (690, 23914368), (720, 22917936), (736, 22419720), (768, 21485565), (828, 19928640), (864, 19098280), (920, 17935776), (960, 17188452), (1035, 15942912), (1080, 15278624), (1104, 14946480), (1152, 14323710), (1242, 13285760), (1280, 12891339), (1380, 11957184), (1440, 11458968), (1472, 11209860), (1656, 9964320), (1728, 9549140), (1840, 8967888), (1920, 8594226), (2070, 7971456), (2160, 7639312), (2208, 7473240), (2304, 7161855), (2484, 6642880), (2760, 5978592), (2880, 5729484), (2944, 5604930), (3105, 5314304), (3312, 4982160), (3456, 4774570), (3680, 4483944), (3840, 4297113), (4140, 3985728), (4320, 3819656), (4416, 3736620), (4968, 3321440), (5520, 2989296), (5760, 2864742), (5888, 2802465), (6210, 2657152), (6624, 2491080), (6912, 2387285), (7360, 2241972), (8280, 1992864), (8640, 1909828), (8832, 1868310), (9936, 1660720), (11040, 1494648), (11520, 1432371), (12420, 1328576), (13248, 1245540), (14720, 1120986), (16560, 996432), (17280, 954914), (17664, 934155), (19872, 830360), (20759, 794880), (22080, 747324), (24840, 664288), (26496, 622770), (29440, 560493), (33120, 498216), (34560, 477457), (39744, 415180), (41518, 397440), (44160, 373662), (49680, 332144), (52992, 311385), (62277, 264960), (66240, 249108), (79488, 207590), (83036, 198720), (88320, 186831), (99360, 166072), (103795, 158976), (124554, 132480)]