567638680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106699}}^1$

素因数の和:106736

約数の個数: 64

約数和(自身を含む): 1536480000

約数和(自身を除く): 968841320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 106699, 213398, 426796, 533495, 746893, 853592, 1066990, 1493786, 2027281, 2133980, 2987572, 3734465, 4054562, 4267960, 5975144, 7468930, 8109124, 10136405, 14190967, 14937860, 16218248, 20272810, 28381934, 29875720, 40545620, 56763868, 70954835, 81091240, 113527736, 141909670, 283819340, 567638680]

約数ペア:

[(1, 567638680), (2, 283819340), (4, 141909670), (5, 113527736), (7, 81091240), (8, 70954835), (10, 56763868), (14, 40545620), (19, 29875720), (20, 28381934), (28, 20272810), (35, 16218248), (38, 14937860), (40, 14190967), (56, 10136405), (70, 8109124), (76, 7468930), (95, 5975144), (133, 4267960), (140, 4054562), (152, 3734465), (190, 2987572), (266, 2133980), (280, 2027281), (380, 1493786), (532, 1066990), (665, 853592), (760, 746893), (1064, 533495), (1330, 426796), (2660, 213398), (5320, 106699)]