12493286740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 31791771648

約数和(自身を除く): 19298484908

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 311, 340, 374, 391, 460, 467, 506, 622, 748, 782, 934, 935, 1012, 1244, 1265, 1555, 1564, 1868, 1870, 1955, 2335, 2530, 3110, 3421, 3740, 3910, 4301, 4670, 5060, 5137, 5287, 6220, 6842, 7153, 7820, 7939, 8602, 9340, 10274, 10574, 10741, 13684, 14306, 15878, 17105, 17204, 20548, 21148, 21482, 21505, 25685, 26435, 28612, 31756, 34210, 35765, 39695, 42964, 43010, 51370, 52870, 53705, 58157, 68420, 71530, 78683, 79390, 86020, 87329, 102740, 105740, 107410, 116314, 118151, 121601, 143060, 145237, 157366, 158780, 174658, 182597, 214820, 232628, 236302, 243202, 290474, 290785, 314732, 349316, 365194, 393415, 436645, 472604, 486404, 580948, 581570, 590755, 608005, 726185, 730388, 786830, 873290, 912985, 1163140, 1181510, 1216010, 1337611, 1452370, 1573660, 1597607, 1746580, 1825970, 2008567, 2363020, 2432020, 2469029, 2675222, 2904740, 3195214, 3340451, 3651940, 4017134, 4938058, 5350444, 6390428, 6680902, 6688055, 7988035, 8034268, 9876116, 10042835, 12345145, 13361804, 13376110, 15976070, 16702255, 20085670, 24690290, 26752220, 27159319, 31952140, 33404510, 36744961, 40171340, 49380580, 54318638, 56787667, 66809020, 73489922, 108637276, 113575334, 135796595, 146979844, 183724805, 227150668, 271593190, 283938335, 367449610, 543186380, 567876670, 624664337, 734899220, 1135753340, 1249328674, 2498657348, 3123321685, 6246643370, 12493286740]

約数ペア:

[(1, 12493286740), (2, 6246643370), (4, 3123321685), (5, 2498657348), (10, 1249328674), (11, 1135753340), (17, 734899220), (20, 624664337), (22, 567876670), (23, 543186380), (34, 367449610), (44, 283938335), (46, 271593190), (55, 227150668), (68, 183724805), (85, 146979844), (92, 135796595), (110, 113575334), (115, 108637276), (170, 73489922), (187, 66809020), (220, 56787667), (230, 54318638), (253, 49380580), (311, 40171340), (340, 36744961), (374, 33404510), (391, 31952140), (460, 27159319), (467, 26752220), (506, 24690290), (622, 20085670), (748, 16702255), (782, 15976070), (934, 13376110), (935, 13361804), (1012, 12345145), (1244, 10042835), (1265, 9876116), (1555, 8034268), (1564, 7988035), (1868, 6688055), (1870, 6680902), (1955, 6390428), (2335, 5350444), (2530, 4938058), (3110, 4017134), (3421, 3651940), (3740, 3340451), (3910, 3195214), (4301, 2904740), (4670, 2675222), (5060, 2469029), (5137, 2432020), (5287, 2363020), (6220, 2008567), (6842, 1825970), (7153, 1746580), (7820, 1597607), (7939, 1573660), (8602, 1452370), (9340, 1337611), (10274, 1216010), (10574, 1181510), (10741, 1163140), (13684, 912985), (14306, 873290), (15878, 786830), (17105, 730388), (17204, 726185), (20548, 608005), (21148, 590755), (21482, 581570), (21505, 580948), (25685, 486404), (26435, 472604), (28612, 436645), (31756, 393415), (34210, 365194), (35765, 349316), (39695, 314732), (42964, 290785), (43010, 290474), (51370, 243202), (52870, 236302), (53705, 232628), (58157, 214820), (68420, 182597), (71530, 174658), (78683, 158780), (79390, 157366), (86020, 145237), (87329, 143060), (102740, 121601), (105740, 118151), (107410, 116314)]