3120203520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{38693}}^1$

素因数の和:38727

約数の個数: 216

約数和(自身を含む): 12338123616

約数和(自身を除く): 9217920096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 38693, 40320, 77386, 80640, 116079, 154772, 193465, 232158, 270851, 309544, 348237, 386930, 464316, 541702, 580395, 619088, 696474, 773860, 812553, 928632, 1083404, 1160790, 1238176, 1354255, 1392948, 1547720, 1625106, 1741185, 1857264, 2166808, 2321580, 2437659, 2476352, 2708510, 2785896, 3095440, 3250212, 3482370, 3714528, 4062765, 4333616, 4643160, 4875318, 4952704, 5417020, 5571792, 6190880, 6500424, 6964740, 7429056, 8125530, 8667232, 9286320, 9750636, 9905408, 10834040, 11143584, 12188295, 12381760, 13000848, 13929480, 14858112, 16251060, 17334464, 18572640, 19501272, 21668080, 22287168, 24376590, 24763520, 26001696, 27858960, 29716224, 32502120, 34668928, 37145280, 39002544, 43336160, 44574336, 48753180, 49527040, 52003392, 55717920, 65004240, 69337856, 74290560, 78005088, 86672320, 89148672, 97506360, 104006784, 111435840, 130008480, 148581120, 156010176, 173344640, 195012720, 208013568, 222871680, 260016960, 312020352, 346689280, 390025440, 445743360, 520033920, 624040704, 780050880, 1040067840, 1560101760, 3120203520]

約数ペア:

[(1, 3120203520), (2, 1560101760), (3, 1040067840), (4, 780050880), (5, 624040704), (6, 520033920), (7, 445743360), (8, 390025440), (9, 346689280), (10, 312020352), (12, 260016960), (14, 222871680), (15, 208013568), (16, 195012720), (18, 173344640), (20, 156010176), (21, 148581120), (24, 130008480), (28, 111435840), (30, 104006784), (32, 97506360), (35, 89148672), (36, 86672320), (40, 78005088), (42, 74290560), (45, 69337856), (48, 65004240), (56, 55717920), (60, 52003392), (63, 49527040), (64, 48753180), (70, 44574336), (72, 43336160), (80, 39002544), (84, 37145280), (90, 34668928), (96, 32502120), (105, 29716224), (112, 27858960), (120, 26001696), (126, 24763520), (128, 24376590), (140, 22287168), (144, 21668080), (160, 19501272), (168, 18572640), (180, 17334464), (192, 16251060), (210, 14858112), (224, 13929480), (240, 13000848), (252, 12381760), (256, 12188295), (280, 11143584), (288, 10834040), (315, 9905408), (320, 9750636), (336, 9286320), (360, 8667232), (384, 8125530), (420, 7429056), (448, 6964740), (480, 6500424), (504, 6190880), (560, 5571792), (576, 5417020), (630, 4952704), (640, 4875318), (672, 4643160), (720, 4333616), (768, 4062765), (840, 3714528), (896, 3482370), (960, 3250212), (1008, 3095440), (1120, 2785896), (1152, 2708510), (1260, 2476352), (1280, 2437659), (1344, 2321580), (1440, 2166808), (1680, 1857264), (1792, 1741185), (1920, 1625106), (2016, 1547720), (2240, 1392948), (2304, 1354255), (2520, 1238176), (2688, 1160790), (2880, 1083404), (3360, 928632), (3840, 812553), (4032, 773860), (4480, 696474), (5040, 619088), (5376, 580395), (5760, 541702), (6720, 464316), (8064, 386930), (8960, 348237), (10080, 309544), (11520, 270851), (13440, 232158), (16128, 193465), (20160, 154772), (26880, 116079), (38693, 80640), (40320, 77386)]