68852286720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{853823}}^1$

素因数の和:853857

約数の個数: 216

約数和(自身を含む): 272253735936

約数和(自身を除く): 203401449216

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, 40320, 80640, 853823, 1707646, 2561469, 3415292, 4269115, 5122938, 5976761, 6830584, 7684407, 8538230, 10245876, 11953522, 12807345, 13661168, 15368814, 17076460, 17930283, 20491752, 23907044, 25614690, 27322336, 29883805, 30737628, 34152920, 35860566, 38422035, 40983504, 47814088, 51229380, 53790849, 54644672, 59767610, 61475256, 68305840, 71721132, 76844070, 81967008, 89651415, 95628176, 102458760, 107581698, 109289344, 119535220, 122950512, 136611680, 143442264, 153688140, 163934016, 179302830, 191256352, 204917520, 215163396, 218578688, 239070440, 245901024, 268954245, 273223360, 286884528, 307376280, 327868032, 358605660, 382512704, 409835040, 430326792, 478140880, 491802048, 537908490, 546446720, 573769056, 614752560, 655736064, 717211320, 765025408, 819670080, 860653584, 956281760, 983604096, 1075816980, 1092893440, 1147538112, 1229505120, 1434422640, 1530050816, 1639340160, 1721307168, 1912563520, 1967208192, 2151633960, 2295076224, 2459010240, 2868845280, 3278680320, 3442614336, 3825127040, 4303267920, 4590152448, 4918020480, 5737690560, 6885228672, 7650254080, 8606535840, 9836040960, 11475381120, 13770457344, 17213071680, 22950762240, 34426143360, 68852286720]

約数ペア:

[(1, 68852286720), (2, 34426143360), (3, 22950762240), (4, 17213071680), (5, 13770457344), (6, 11475381120), (7, 9836040960), (8, 8606535840), (9, 7650254080), (10, 6885228672), (12, 5737690560), (14, 4918020480), (15, 4590152448), (16, 4303267920), (18, 3825127040), (20, 3442614336), (21, 3278680320), (24, 2868845280), (28, 2459010240), (30, 2295076224), (32, 2151633960), (35, 1967208192), (36, 1912563520), (40, 1721307168), (42, 1639340160), (45, 1530050816), (48, 1434422640), (56, 1229505120), (60, 1147538112), (63, 1092893440), (64, 1075816980), (70, 983604096), (72, 956281760), (80, 860653584), (84, 819670080), (90, 765025408), (96, 717211320), (105, 655736064), (112, 614752560), (120, 573769056), (126, 546446720), (128, 537908490), (140, 491802048), (144, 478140880), (160, 430326792), (168, 409835040), (180, 382512704), (192, 358605660), (210, 327868032), (224, 307376280), (240, 286884528), (252, 273223360), (256, 268954245), (280, 245901024), (288, 239070440), (315, 218578688), (320, 215163396), (336, 204917520), (360, 191256352), (384, 179302830), (420, 163934016), (448, 153688140), (480, 143442264), (504, 136611680), (560, 122950512), (576, 119535220), (630, 109289344), (640, 107581698), (672, 102458760), (720, 95628176), (768, 89651415), (840, 81967008), (896, 76844070), (960, 71721132), (1008, 68305840), (1120, 61475256), (1152, 59767610), (1260, 54644672), (1280, 53790849), (1344, 51229380), (1440, 47814088), (1680, 40983504), (1792, 38422035), (1920, 35860566), (2016, 34152920), (2240, 30737628), (2304, 29883805), (2520, 27322336), (2688, 25614690), (2880, 23907044), (3360, 20491752), (3840, 17930283), (4032, 17076460), (4480, 15368814), (5040, 13661168), (5376, 12807345), (5760, 11953522), (6720, 10245876), (8064, 8538230), (8960, 7684407), (10080, 6830584), (11520, 5976761), (13440, 5122938), (16128, 4269115), (20160, 3415292), (26880, 2561469), (40320, 1707646), (80640, 853823)]