1856285280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8537}}^1$

素因数の和:8709

約数の個数: 144

約数和(自身を含む): 6377271264

約数和(自身を除く): 4520985984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 755, 906, 1208, 1359, 1440, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 4832, 5436, 6040, 6795, 7248, 8537, 9060, 10872, 12080, 13590, 14496, 17074, 18120, 21744, 24160, 25611, 27180, 34148, 36240, 42685, 43488, 51222, 54360, 68296, 72480, 76833, 85370, 102444, 108720, 128055, 136592, 153666, 170740, 204888, 217440, 256110, 273184, 307332, 341480, 384165, 409776, 512220, 614664, 682960, 768330, 819552, 1024440, 1229328, 1289087, 1365920, 1536660, 2048880, 2458656, 2578174, 3073320, 3867261, 4097760, 5156348, 6146640, 6445435, 7734522, 10312696, 11601783, 12293280, 12890870, 15469044, 19336305, 20625392, 23203566, 25781740, 30938088, 38672610, 41250784, 46407132, 51563480, 58008915, 61876176, 77345220, 92814264, 103126960, 116017830, 123752352, 154690440, 185628528, 206253920, 232035660, 309380880, 371257056, 464071320, 618761760, 928142640, 1856285280]

約数ペア:

[(1, 1856285280), (2, 928142640), (3, 618761760), (4, 464071320), (5, 371257056), (6, 309380880), (8, 232035660), (9, 206253920), (10, 185628528), (12, 154690440), (15, 123752352), (16, 116017830), (18, 103126960), (20, 92814264), (24, 77345220), (30, 61876176), (32, 58008915), (36, 51563480), (40, 46407132), (45, 41250784), (48, 38672610), (60, 30938088), (72, 25781740), (80, 23203566), (90, 20625392), (96, 19336305), (120, 15469044), (144, 12890870), (151, 12293280), (160, 11601783), (180, 10312696), (240, 7734522), (288, 6445435), (302, 6146640), (360, 5156348), (453, 4097760), (480, 3867261), (604, 3073320), (720, 2578174), (755, 2458656), (906, 2048880), (1208, 1536660), (1359, 1365920), (1440, 1289087), (1510, 1229328), (1812, 1024440), (2265, 819552), (2416, 768330), (2718, 682960), (3020, 614664), (3624, 512220), (4530, 409776), (4832, 384165), (5436, 341480), (6040, 307332), (6795, 273184), (7248, 256110), (8537, 217440), (9060, 204888), (10872, 170740), (12080, 153666), (13590, 136592), (14496, 128055), (17074, 108720), (18120, 102444), (21744, 85370), (24160, 76833), (25611, 72480), (27180, 68296), (34148, 54360), (36240, 51222), (42685, 43488)]