1015182720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19583}}^1$

素因数の和:19614

約数の個数: 160

約数和(自身を含む): 3625585920

約数和(自身を除く): 2610403200

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 19583, 25920, 39166, 51840, 58749, 78332, 97915, 117498, 156664, 176247, 195830, 234996, 293745, 313328, 352494, 391660, 469992, 528741, 587490, 626656, 704988, 783320, 881235, 939984, 1057482, 1174980, 1253312, 1409976, 1566640, 1586223, 1762470, 1879968, 2114964, 2349960, 2506624, 2643705, 2819952, 3133280, 3172446, 3524940, 3759936, 4229928, 4699920, 5287410, 5639904, 6266560, 6344892, 7049880, 7519872, 7931115, 8459856, 9399840, 10574820, 11279808, 12533120, 12689784, 14099760, 15862230, 16919712, 18799680, 21149640, 22559616, 25379568, 28199520, 31724460, 33839424, 37599360, 42299280, 50759136, 56399040, 63448920, 67678848, 84598560, 101518272, 112798080, 126897840, 169197120, 203036544, 253795680, 338394240, 507591360, 1015182720]

約数ペア:

[(1, 1015182720), (2, 507591360), (3, 338394240), (4, 253795680), (5, 203036544), (6, 169197120), (8, 126897840), (9, 112798080), (10, 101518272), (12, 84598560), (15, 67678848), (16, 63448920), (18, 56399040), (20, 50759136), (24, 42299280), (27, 37599360), (30, 33839424), (32, 31724460), (36, 28199520), (40, 25379568), (45, 22559616), (48, 21149640), (54, 18799680), (60, 16919712), (64, 15862230), (72, 14099760), (80, 12689784), (81, 12533120), (90, 11279808), (96, 10574820), (108, 9399840), (120, 8459856), (128, 7931115), (135, 7519872), (144, 7049880), (160, 6344892), (162, 6266560), (180, 5639904), (192, 5287410), (216, 4699920), (240, 4229928), (270, 3759936), (288, 3524940), (320, 3172446), (324, 3133280), (360, 2819952), (384, 2643705), (405, 2506624), (432, 2349960), (480, 2114964), (540, 1879968), (576, 1762470), (640, 1586223), (648, 1566640), (720, 1409976), (810, 1253312), (864, 1174980), (960, 1057482), (1080, 939984), (1152, 881235), (1296, 783320), (1440, 704988), (1620, 626656), (1728, 587490), (1920, 528741), (2160, 469992), (2592, 391660), (2880, 352494), (3240, 313328), (3456, 293745), (4320, 234996), (5184, 195830), (5760, 176247), (6480, 156664), (8640, 117498), (10368, 97915), (12960, 78332), (17280, 58749), (19583, 51840), (25920, 39166)]