1275431040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17033}}^1$

素因数の和:17071

約数の個数: 192

約数和(自身を含む): 4743287640

約数和(自身を除く): 3467856600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 17033, 18720, 24960, 34066, 37440, 51099, 68132, 74880, 85165, 102198, 136264, 153297, 170330, 204396, 221429, 255495, 272528, 306594, 340660, 408792, 442858, 510990, 545056, 613188, 664287, 681320, 766485, 817584, 885716, 1021980, 1090112, 1107145, 1226376, 1328574, 1362640, 1532970, 1635168, 1771432, 1992861, 2043960, 2180224, 2214290, 2452752, 2657148, 2725280, 3065940, 3270336, 3321435, 3542864, 3985722, 4087920, 4428580, 4905504, 5314296, 5450560, 6131880, 6540672, 6642870, 7085728, 7971444, 8175840, 8857160, 9811008, 9964305, 10628592, 10901120, 12263760, 13285740, 14171456, 15942888, 16351680, 17714320, 19622016, 19928610, 21257184, 24527520, 26571480, 28342912, 31885776, 32703360, 35428640, 39857220, 42514368, 49055040, 53142960, 63771552, 70857280, 79714440, 85028736, 98110080, 106285920, 127543104, 141714560, 159428880, 212571840, 255086208, 318857760, 425143680, 637715520, 1275431040]

約数ペア:

[(1, 1275431040), (2, 637715520), (3, 425143680), (4, 318857760), (5, 255086208), (6, 212571840), (8, 159428880), (9, 141714560), (10, 127543104), (12, 106285920), (13, 98110080), (15, 85028736), (16, 79714440), (18, 70857280), (20, 63771552), (24, 53142960), (26, 49055040), (30, 42514368), (32, 39857220), (36, 35428640), (39, 32703360), (40, 31885776), (45, 28342912), (48, 26571480), (52, 24527520), (60, 21257184), (64, 19928610), (65, 19622016), (72, 17714320), (78, 16351680), (80, 15942888), (90, 14171456), (96, 13285740), (104, 12263760), (117, 10901120), (120, 10628592), (128, 9964305), (130, 9811008), (144, 8857160), (156, 8175840), (160, 7971444), (180, 7085728), (192, 6642870), (195, 6540672), (208, 6131880), (234, 5450560), (240, 5314296), (260, 4905504), (288, 4428580), (312, 4087920), (320, 3985722), (360, 3542864), (384, 3321435), (390, 3270336), (416, 3065940), (468, 2725280), (480, 2657148), (520, 2452752), (576, 2214290), (585, 2180224), (624, 2043960), (640, 1992861), (720, 1771432), (780, 1635168), (832, 1532970), (936, 1362640), (960, 1328574), (1040, 1226376), (1152, 1107145), (1170, 1090112), (1248, 1021980), (1440, 885716), (1560, 817584), (1664, 766485), (1872, 681320), (1920, 664287), (2080, 613188), (2340, 545056), (2496, 510990), (2880, 442858), (3120, 408792), (3744, 340660), (4160, 306594), (4680, 272528), (4992, 255495), (5760, 221429), (6240, 204396), (7488, 170330), (8320, 153297), (9360, 136264), (12480, 102198), (14976, 85165), (17033, 74880), (18720, 68132), (24960, 51099), (34066, 37440)]