66746095920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13243273}}^1$

素因数の和:13243299

約数の個数: 120

約数和(自身を含む): 256177892256

約数和(自身を除く): 189431796336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13243273, 26486546, 39729819, 52973092, 66216365, 79459638, 92702911, 105946184, 119189457, 132432730, 158919276, 185405822, 198649095, 211892368, 238378914, 264865460, 278108733, 317838552, 370811644, 397298190, 463514555, 476757828, 529730920, 556217466, 595947285, 635677104, 741623288, 794596380, 834326199, 927029110, 953515656, 1059461840, 1112434932, 1191894570, 1390543665, 1483246576, 1589192760, 1668652398, 1854058220, 1907031312, 2224869864, 2383789140, 2781087330, 3178385520, 3337304796, 3708116440, 4171630995, 4449739728, 4767578280, 5562174660, 6674609592, 7416232880, 8343261990, 9535156560, 11124349320, 13349219184, 16686523980, 22248698640, 33373047960, 66746095920]

約数ペア:

[(1, 66746095920), (2, 33373047960), (3, 22248698640), (4, 16686523980), (5, 13349219184), (6, 11124349320), (7, 9535156560), (8, 8343261990), (9, 7416232880), (10, 6674609592), (12, 5562174660), (14, 4767578280), (15, 4449739728), (16, 4171630995), (18, 3708116440), (20, 3337304796), (21, 3178385520), (24, 2781087330), (28, 2383789140), (30, 2224869864), (35, 1907031312), (36, 1854058220), (40, 1668652398), (42, 1589192760), (45, 1483246576), (48, 1390543665), (56, 1191894570), (60, 1112434932), (63, 1059461840), (70, 953515656), (72, 927029110), (80, 834326199), (84, 794596380), (90, 741623288), (105, 635677104), (112, 595947285), (120, 556217466), (126, 529730920), (140, 476757828), (144, 463514555), (168, 397298190), (180, 370811644), (210, 317838552), (240, 278108733), (252, 264865460), (280, 238378914), (315, 211892368), (336, 198649095), (360, 185405822), (420, 158919276), (504, 132432730), (560, 119189457), (630, 105946184), (720, 92702911), (840, 79459638), (1008, 66216365), (1260, 52973092), (1680, 39729819), (2520, 26486546), (5040, 13243273)]