25701101280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{54581}}^1$

素因数の和:54714

約数の個数: 192

約数和(自身を含む): 90780782400

約数和(自身を除く): 65079681120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3488, 3924, 4320, 4360, 4905, 5232, 5886, 6540, 7848, 8720, 9810, 10464, 11772, 13080, 14715, 15696, 17440, 19620, 23544, 26160, 29430, 31392, 39240, 47088, 52320, 54581, 58860, 78480, 94176, 109162, 117720, 156960, 163743, 218324, 235440, 272905, 327486, 436648, 470880, 491229, 545810, 654972, 818715, 873296, 982458, 1091620, 1309944, 1473687, 1637430, 1746592, 1964916, 2183240, 2456145, 2619888, 2947374, 3274860, 3929832, 4366480, 4912290, 5239776, 5894748, 5949329, 6549720, 7368435, 7859664, 8732960, 9824580, 11789496, 11898658, 13099440, 14736870, 15719328, 17847987, 19649160, 23578992, 23797316, 26198880, 29473740, 29746645, 35695974, 39298320, 47157984, 47594632, 53543961, 58947480, 59493290, 71391948, 78596640, 89239935, 95189264, 107087922, 117894960, 118986580, 142783896, 160631883, 178479870, 190378528, 214175844, 235789920, 237973160, 267719805, 285567792, 321263766, 356959740, 428351688, 475946320, 535439610, 571135584, 642527532, 713919480, 803159415, 856703376, 951892640, 1070879220, 1285055064, 1427838960, 1606318830, 1713406752, 2141758440, 2570110128, 2855677920, 3212637660, 4283516880, 5140220256, 6425275320, 8567033760, 12850550640, 25701101280]

約数ペア:

[(1, 25701101280), (2, 12850550640), (3, 8567033760), (4, 6425275320), (5, 5140220256), (6, 4283516880), (8, 3212637660), (9, 2855677920), (10, 2570110128), (12, 2141758440), (15, 1713406752), (16, 1606318830), (18, 1427838960), (20, 1285055064), (24, 1070879220), (27, 951892640), (30, 856703376), (32, 803159415), (36, 713919480), (40, 642527532), (45, 571135584), (48, 535439610), (54, 475946320), (60, 428351688), (72, 356959740), (80, 321263766), (90, 285567792), (96, 267719805), (108, 237973160), (109, 235789920), (120, 214175844), (135, 190378528), (144, 178479870), (160, 160631883), (180, 142783896), (216, 118986580), (218, 117894960), (240, 107087922), (270, 95189264), (288, 89239935), (327, 78596640), (360, 71391948), (432, 59493290), (436, 58947480), (480, 53543961), (540, 47594632), (545, 47157984), (654, 39298320), (720, 35695974), (864, 29746645), (872, 29473740), (981, 26198880), (1080, 23797316), (1090, 23578992), (1308, 19649160), (1440, 17847987), (1635, 15719328), (1744, 14736870), (1962, 13099440), (2160, 11898658), (2180, 11789496), (2616, 9824580), (2943, 8732960), (3270, 7859664), (3488, 7368435), (3924, 6549720), (4320, 5949329), (4360, 5894748), (4905, 5239776), (5232, 4912290), (5886, 4366480), (6540, 3929832), (7848, 3274860), (8720, 2947374), (9810, 2619888), (10464, 2456145), (11772, 2183240), (13080, 1964916), (14715, 1746592), (15696, 1637430), (17440, 1473687), (19620, 1309944), (23544, 1091620), (26160, 982458), (29430, 873296), (31392, 818715), (39240, 654972), (47088, 545810), (52320, 491229), (54581, 470880), (58860, 436648), (78480, 327486), (94176, 272905), (109162, 235440), (117720, 218324), (156960, 163743)]