1024189920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6119

約数の個数: 240

約数和(自身を含む): 3893218560

約数和(自身を除く): 2869028640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6079, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12158, 12960, 14040, 16848, 18237, 18720, 21060, 24316, 28080, 30395, 33696, 36474, 42120, 48632, 54711, 56160, 60790, 72948, 79027, 84240, 91185, 97264, 109422, 121580, 145896, 158054, 164133, 168480, 182370, 194528, 218844, 237081, 243160, 273555, 291792, 316108, 328266, 364740, 395135, 437688, 474162, 486320, 492399, 547110, 583584, 632216, 656532, 711243, 729480, 790270, 820665, 875376, 948324, 972640, 984798, 1094220, 1185405, 1264432, 1313064, 1422486, 1458960, 1580540, 1641330, 1750752, 1896648, 1969596, 2133729, 2188440, 2370810, 2461995, 2528864, 2626128, 2844972, 2917920, 3161080, 3282660, 3556215, 3793296, 3939192, 4267458, 4376880, 4741620, 4923990, 5252256, 5689944, 6322160, 6401187, 6565320, 7112430, 7586592, 7878384, 8534916, 8753760, 9483240, 9847980, 10668645, 11379888, 12644320, 12802374, 13130640, 14224860, 15756768, 17069832, 18966480, 19695960, 21337290, 22759776, 25604748, 26261280, 28449720, 32005935, 34139664, 37932960, 39391920, 42674580, 51209496, 56899440, 64011870, 68279328, 78783840, 85349160, 102418992, 113798880, 128023740, 170698320, 204837984, 256047480, 341396640, 512094960, 1024189920]

約数ペア:

[(1, 1024189920), (2, 512094960), (3, 341396640), (4, 256047480), (5, 204837984), (6, 170698320), (8, 128023740), (9, 113798880), (10, 102418992), (12, 85349160), (13, 78783840), (15, 68279328), (16, 64011870), (18, 56899440), (20, 51209496), (24, 42674580), (26, 39391920), (27, 37932960), (30, 34139664), (32, 32005935), (36, 28449720), (39, 26261280), (40, 25604748), (45, 22759776), (48, 21337290), (52, 19695960), (54, 18966480), (60, 17069832), (65, 15756768), (72, 14224860), (78, 13130640), (80, 12802374), (81, 12644320), (90, 11379888), (96, 10668645), (104, 9847980), (108, 9483240), (117, 8753760), (120, 8534916), (130, 7878384), (135, 7586592), (144, 7112430), (156, 6565320), (160, 6401187), (162, 6322160), (180, 5689944), (195, 5252256), (208, 4923990), (216, 4741620), (234, 4376880), (240, 4267458), (260, 3939192), (270, 3793296), (288, 3556215), (312, 3282660), (324, 3161080), (351, 2917920), (360, 2844972), (390, 2626128), (405, 2528864), (416, 2461995), (432, 2370810), (468, 2188440), (480, 2133729), (520, 1969596), (540, 1896648), (585, 1750752), (624, 1641330), (648, 1580540), (702, 1458960), (720, 1422486), (780, 1313064), (810, 1264432), (864, 1185405), (936, 1094220), (1040, 984798), (1053, 972640), (1080, 948324), (1170, 875376), (1248, 820665), (1296, 790270), (1404, 729480), (1440, 711243), (1560, 656532), (1620, 632216), (1755, 583584), (1872, 547110), (2080, 492399), (2106, 486320), (2160, 474162), (2340, 437688), (2592, 395135), (2808, 364740), (3120, 328266), (3240, 316108), (3510, 291792), (3744, 273555), (4212, 243160), (4320, 237081), (4680, 218844), (5265, 194528), (5616, 182370), (6079, 168480), (6240, 164133), (6480, 158054), (7020, 145896), (8424, 121580), (9360, 109422), (10530, 97264), (11232, 91185), (12158, 84240), (12960, 79027), (14040, 72948), (16848, 60790), (18237, 56160), (18720, 54711), (21060, 48632), (24316, 42120), (28080, 36474), (30395, 33696)]