266862960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4112

約数の個数: 240

約数和(自身を含む): 1103304384

約数和(自身を除く): 836441424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4073, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8146, 8190, 9360, 10920, 12219, 13104, 16292, 16380, 20365, 21840, 24438, 28511, 32584, 32760, 36657, 40730, 48876, 52949, 57022, 61095, 65168, 65520, 73314, 81460, 85533, 97752, 105898, 114044, 122190, 142555, 146628, 158847, 162920, 171066, 183285, 195504, 211796, 228088, 244380, 256599, 264745, 285110, 293256, 317694, 325840, 342132, 366570, 370643, 423592, 427665, 456176, 476541, 488760, 513198, 529490, 570220, 586512, 635388, 684264, 733140, 741286, 794235, 847184, 855330, 953082, 977520, 1026396, 1058980, 1111929, 1140440, 1270776, 1282995, 1368528, 1466280, 1482572, 1588470, 1710660, 1853215, 1906164, 2052792, 2117960, 2223858, 2280880, 2382705, 2541552, 2565990, 2932560, 2965144, 3176940, 3335787, 3421320, 3706430, 3812328, 4105584, 4235920, 4447716, 4765410, 5131980, 5559645, 5930288, 6353880, 6671574, 6842640, 7412860, 7624656, 8895432, 9530820, 10263960, 11119290, 12707760, 13343148, 14825720, 16678935, 17790864, 19061640, 20527920, 22238580, 26686296, 29651440, 33357870, 38123280, 44477160, 53372592, 66715740, 88954320, 133431480, 266862960]

約数ペア:

[(1, 266862960), (2, 133431480), (3, 88954320), (4, 66715740), (5, 53372592), (6, 44477160), (7, 38123280), (8, 33357870), (9, 29651440), (10, 26686296), (12, 22238580), (13, 20527920), (14, 19061640), (15, 17790864), (16, 16678935), (18, 14825720), (20, 13343148), (21, 12707760), (24, 11119290), (26, 10263960), (28, 9530820), (30, 8895432), (35, 7624656), (36, 7412860), (39, 6842640), (40, 6671574), (42, 6353880), (45, 5930288), (48, 5559645), (52, 5131980), (56, 4765410), (60, 4447716), (63, 4235920), (65, 4105584), (70, 3812328), (72, 3706430), (78, 3421320), (80, 3335787), (84, 3176940), (90, 2965144), (91, 2932560), (104, 2565990), (105, 2541552), (112, 2382705), (117, 2280880), (120, 2223858), (126, 2117960), (130, 2052792), (140, 1906164), (144, 1853215), (156, 1710660), (168, 1588470), (180, 1482572), (182, 1466280), (195, 1368528), (208, 1282995), (210, 1270776), (234, 1140440), (240, 1111929), (252, 1058980), (260, 1026396), (273, 977520), (280, 953082), (312, 855330), (315, 847184), (336, 794235), (360, 741286), (364, 733140), (390, 684264), (420, 635388), (455, 586512), (468, 570220), (504, 529490), (520, 513198), (546, 488760), (560, 476541), (585, 456176), (624, 427665), (630, 423592), (720, 370643), (728, 366570), (780, 342132), (819, 325840), (840, 317694), (910, 293256), (936, 285110), (1008, 264745), (1040, 256599), (1092, 244380), (1170, 228088), (1260, 211796), (1365, 195504), (1456, 183285), (1560, 171066), (1638, 162920), (1680, 158847), (1820, 146628), (1872, 142555), (2184, 122190), (2340, 114044), (2520, 105898), (2730, 97752), (3120, 85533), (3276, 81460), (3640, 73314), (4073, 65520), (4095, 65168), (4368, 61095), (4680, 57022), (5040, 52949), (5460, 48876), (6552, 40730), (7280, 36657), (8146, 32760), (8190, 32584), (9360, 28511), (10920, 24438), (12219, 21840), (13104, 20365), (16292, 16380)]