1852262640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 6503917056

約数和(自身を除く): 4651654416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 151, 162, 180, 216, 240, 243, 270, 302, 324, 360, 405, 432, 453, 486, 540, 604, 631, 648, 720, 755, 810, 906, 972, 1080, 1208, 1215, 1262, 1296, 1359, 1510, 1620, 1812, 1893, 1944, 2160, 2265, 2416, 2430, 2524, 2718, 3020, 3155, 3240, 3624, 3786, 3888, 4077, 4530, 4860, 5048, 5436, 5679, 6040, 6310, 6480, 6795, 7248, 7572, 8154, 9060, 9465, 9720, 10096, 10872, 11358, 12080, 12231, 12620, 13590, 15144, 16308, 17037, 18120, 18930, 19440, 20385, 21744, 22716, 24462, 25240, 27180, 28395, 30288, 32616, 34074, 36240, 36693, 37860, 40770, 45432, 48924, 50480, 51111, 54360, 56790, 61155, 65232, 68148, 73386, 75720, 81540, 85185, 90864, 95281, 97848, 102222, 108720, 113580, 122310, 136296, 146772, 151440, 153333, 163080, 170370, 183465, 190562, 195696, 204444, 227160, 244620, 255555, 272592, 285843, 293544, 306666, 326160, 340740, 366930, 381124, 408888, 454320, 476405, 489240, 511110, 571686, 587088, 613332, 681480, 733860, 762248, 766665, 817776, 857529, 952810, 978480, 1022220, 1143372, 1226664, 1362960, 1429215, 1467720, 1524496, 1533330, 1715058, 1905620, 2044440, 2286744, 2453328, 2572587, 2858430, 2935440, 3066660, 3430116, 3811240, 4088880, 4287645, 4573488, 5145174, 5716860, 6133320, 6860232, 7622480, 7717761, 8575290, 10290348, 11433720, 12266640, 12862935, 13720464, 15435522, 17150580, 20580696, 22867440, 23153283, 25725870, 30871044, 34301160, 38588805, 41161392, 46306566, 51451740, 61742088, 68602320, 77177610, 92613132, 102903480, 115766415, 123484176, 154355220, 185226264, 205806960, 231532830, 308710440, 370452528, 463065660, 617420880, 926131320, 1852262640]

約数ペア:

[(1, 1852262640), (2, 926131320), (3, 617420880), (4, 463065660), (5, 370452528), (6, 308710440), (8, 231532830), (9, 205806960), (10, 185226264), (12, 154355220), (15, 123484176), (16, 115766415), (18, 102903480), (20, 92613132), (24, 77177610), (27, 68602320), (30, 61742088), (36, 51451740), (40, 46306566), (45, 41161392), (48, 38588805), (54, 34301160), (60, 30871044), (72, 25725870), (80, 23153283), (81, 22867440), (90, 20580696), (108, 17150580), (120, 15435522), (135, 13720464), (144, 12862935), (151, 12266640), (162, 11433720), (180, 10290348), (216, 8575290), (240, 7717761), (243, 7622480), (270, 6860232), (302, 6133320), (324, 5716860), (360, 5145174), (405, 4573488), (432, 4287645), (453, 4088880), (486, 3811240), (540, 3430116), (604, 3066660), (631, 2935440), (648, 2858430), (720, 2572587), (755, 2453328), (810, 2286744), (906, 2044440), (972, 1905620), (1080, 1715058), (1208, 1533330), (1215, 1524496), (1262, 1467720), (1296, 1429215), (1359, 1362960), (1510, 1226664), (1620, 1143372), (1812, 1022220), (1893, 978480), (1944, 952810), (2160, 857529), (2265, 817776), (2416, 766665), (2430, 762248), (2524, 733860), (2718, 681480), (3020, 613332), (3155, 587088), (3240, 571686), (3624, 511110), (3786, 489240), (3888, 476405), (4077, 454320), (4530, 408888), (4860, 381124), (5048, 366930), (5436, 340740), (5679, 326160), (6040, 306666), (6310, 293544), (6480, 285843), (6795, 272592), (7248, 255555), (7572, 244620), (8154, 227160), (9060, 204444), (9465, 195696), (9720, 190562), (10096, 183465), (10872, 170370), (11358, 163080), (12080, 153333), (12231, 151440), (12620, 146772), (13590, 136296), (15144, 122310), (16308, 113580), (17037, 108720), (18120, 102222), (18930, 97848), (19440, 95281), (20385, 90864), (21744, 85185), (22716, 81540), (24462, 75720), (25240, 73386), (27180, 68148), (28395, 65232), (30288, 61155), (32616, 56790), (34074, 54360), (36240, 51111), (36693, 50480), (37860, 48924), (40770, 45432)]