1944776400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1978

約数の個数: 240

約数和(自身を含む): 7179730944

約数和(自身を除く): 5234954544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 127, 140, 150, 168, 175, 200, 210, 240, 254, 280, 300, 336, 350, 381, 400, 420, 508, 525, 560, 600, 635, 700, 762, 840, 889, 1016, 1050, 1200, 1270, 1400, 1524, 1680, 1778, 1823, 1905, 2032, 2100, 2540, 2667, 2800, 3048, 3175, 3556, 3646, 3810, 4200, 4445, 5080, 5334, 5469, 6096, 6350, 7112, 7292, 7620, 8400, 8890, 9115, 9525, 10160, 10668, 10938, 12700, 12761, 13335, 14224, 14584, 15240, 17780, 18230, 19050, 21336, 21876, 22225, 25400, 25522, 26670, 27345, 29168, 30480, 35560, 36460, 38100, 38283, 42672, 43752, 44450, 45575, 50800, 51044, 53340, 54690, 63805, 66675, 71120, 72920, 76200, 76566, 87504, 88900, 91150, 102088, 106680, 109380, 127610, 133350, 136725, 145840, 152400, 153132, 177800, 182300, 191415, 204176, 213360, 218760, 231521, 255220, 266700, 273450, 306264, 319025, 355600, 364600, 382830, 437520, 463042, 510440, 533400, 546900, 612528, 638050, 694563, 729200, 765660, 926084, 957075, 1020880, 1066800, 1093800, 1157605, 1276100, 1389126, 1531320, 1620647, 1852168, 1914150, 2187600, 2315210, 2552200, 2778252, 3062640, 3241294, 3472815, 3704336, 3828300, 4630420, 4861941, 5104400, 5556504, 5788025, 6482588, 6945630, 7656600, 8103235, 9260840, 9723882, 11113008, 11576050, 12965176, 13891260, 15313200, 16206470, 17364075, 18521680, 19447764, 23152100, 24309705, 25930352, 27782520, 32412940, 34728150, 38895528, 40516175, 46304200, 48619410, 55565040, 64825880, 69456300, 77791056, 81032350, 92608400, 97238820, 121548525, 129651760, 138912600, 162064700, 194477640, 243097050, 277825200, 324129400, 388955280, 486194100, 648258800, 972388200, 1944776400]

約数ペア:

[(1, 1944776400), (2, 972388200), (3, 648258800), (4, 486194100), (5, 388955280), (6, 324129400), (7, 277825200), (8, 243097050), (10, 194477640), (12, 162064700), (14, 138912600), (15, 129651760), (16, 121548525), (20, 97238820), (21, 92608400), (24, 81032350), (25, 77791056), (28, 69456300), (30, 64825880), (35, 55565040), (40, 48619410), (42, 46304200), (48, 40516175), (50, 38895528), (56, 34728150), (60, 32412940), (70, 27782520), (75, 25930352), (80, 24309705), (84, 23152100), (100, 19447764), (105, 18521680), (112, 17364075), (120, 16206470), (127, 15313200), (140, 13891260), (150, 12965176), (168, 11576050), (175, 11113008), (200, 9723882), (210, 9260840), (240, 8103235), (254, 7656600), (280, 6945630), (300, 6482588), (336, 5788025), (350, 5556504), (381, 5104400), (400, 4861941), (420, 4630420), (508, 3828300), (525, 3704336), (560, 3472815), (600, 3241294), (635, 3062640), (700, 2778252), (762, 2552200), (840, 2315210), (889, 2187600), (1016, 1914150), (1050, 1852168), (1200, 1620647), (1270, 1531320), (1400, 1389126), (1524, 1276100), (1680, 1157605), (1778, 1093800), (1823, 1066800), (1905, 1020880), (2032, 957075), (2100, 926084), (2540, 765660), (2667, 729200), (2800, 694563), (3048, 638050), (3175, 612528), (3556, 546900), (3646, 533400), (3810, 510440), (4200, 463042), (4445, 437520), (5080, 382830), (5334, 364600), (5469, 355600), (6096, 319025), (6350, 306264), (7112, 273450), (7292, 266700), (7620, 255220), (8400, 231521), (8890, 218760), (9115, 213360), (9525, 204176), (10160, 191415), (10668, 182300), (10938, 177800), (12700, 153132), (12761, 152400), (13335, 145840), (14224, 136725), (14584, 133350), (15240, 127610), (17780, 109380), (18230, 106680), (19050, 102088), (21336, 91150), (21876, 88900), (22225, 87504), (25400, 76566), (25522, 76200), (26670, 72920), (27345, 71120), (29168, 66675), (30480, 63805), (35560, 54690), (36460, 53340), (38100, 51044), (38283, 50800), (42672, 45575), (43752, 44450)]