1143282280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 3027974400

約数和(自身を除く): 1884692120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 269, 280, 301, 344, 353, 430, 538, 602, 706, 860, 1076, 1204, 1345, 1412, 1505, 1720, 1765, 1883, 2152, 2408, 2471, 2690, 2824, 3010, 3530, 3766, 4942, 5380, 6020, 7060, 7532, 9415, 9884, 10760, 11567, 12040, 12355, 14120, 15064, 15179, 18830, 19768, 23134, 24710, 30358, 37660, 46268, 49420, 57835, 60716, 75320, 75895, 80969, 92536, 94957, 98840, 106253, 115670, 121432, 151790, 161938, 189914, 212506, 231340, 303580, 323876, 379828, 404845, 425012, 462680, 474785, 531265, 607160, 647752, 664699, 759656, 809690, 850024, 949570, 1062530, 1329398, 1619380, 1899140, 2125060, 2658796, 3238760, 3323495, 3798280, 4083151, 4250120, 5317592, 6646990, 8166302, 13293980, 16332604, 20415755, 26587960, 28582057, 32665208, 40831510, 57164114, 81663020, 114328228, 142910285, 163326040, 228656456, 285820570, 571641140, 1143282280]

約数ペア:

[(1, 1143282280), (2, 571641140), (4, 285820570), (5, 228656456), (7, 163326040), (8, 142910285), (10, 114328228), (14, 81663020), (20, 57164114), (28, 40831510), (35, 32665208), (40, 28582057), (43, 26587960), (56, 20415755), (70, 16332604), (86, 13293980), (140, 8166302), (172, 6646990), (215, 5317592), (269, 4250120), (280, 4083151), (301, 3798280), (344, 3323495), (353, 3238760), (430, 2658796), (538, 2125060), (602, 1899140), (706, 1619380), (860, 1329398), (1076, 1062530), (1204, 949570), (1345, 850024), (1412, 809690), (1505, 759656), (1720, 664699), (1765, 647752), (1883, 607160), (2152, 531265), (2408, 474785), (2471, 462680), (2690, 425012), (2824, 404845), (3010, 379828), (3530, 323876), (3766, 303580), (4942, 231340), (5380, 212506), (6020, 189914), (7060, 161938), (7532, 151790), (9415, 121432), (9884, 115670), (10760, 106253), (11567, 98840), (12040, 94957), (12355, 92536), (14120, 80969), (15064, 75895), (15179, 75320), (18830, 60716), (19768, 57835), (23134, 49420), (24710, 46268), (30358, 37660)]