420356349936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{63241}}^1$

素因数の和:64775

約数の個数: 120

約数和(自身を含む): 1215197559680

約数和(自身を除く): 794841209744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 1489, 2232, 2978, 4464, 4467, 5956, 8934, 11912, 13401, 17868, 23824, 26802, 35736, 46159, 53604, 63241, 71472, 92318, 107208, 126482, 138477, 184636, 189723, 214416, 252964, 276954, 369272, 379446, 415431, 505928, 553908, 569169, 738544, 758892, 830862, 1011856, 1107816, 1138338, 1517784, 1661724, 1960471, 2215632, 2276676, 3035568, 3323448, 3920942, 4553352, 5881413, 6646896, 7841884, 9106704, 11762826, 15683768, 17644239, 23525652, 31367536, 35288478, 47051304, 70576956, 94102608, 94165849, 141153912, 188331698, 282307824, 282497547, 376663396, 564995094, 753326792, 847492641, 1129990188, 1506653584, 1694985282, 2259980376, 2919141319, 3389970564, 4519960752, 5838282638, 6779941128, 8757423957, 11676565276, 13559882256, 17514847914, 23353130552, 26272271871, 35029695828, 46706261104, 52544543742, 70059391656, 105089087484, 140118783312, 210178174968, 420356349936]

約数ペア:

[(1, 420356349936), (2, 210178174968), (3, 140118783312), (4, 105089087484), (6, 70059391656), (8, 52544543742), (9, 46706261104), (12, 35029695828), (16, 26272271871), (18, 23353130552), (24, 17514847914), (31, 13559882256), (36, 11676565276), (48, 8757423957), (62, 6779941128), (72, 5838282638), (93, 4519960752), (124, 3389970564), (144, 2919141319), (186, 2259980376), (248, 1694985282), (279, 1506653584), (372, 1129990188), (496, 847492641), (558, 753326792), (744, 564995094), (1116, 376663396), (1488, 282497547), (1489, 282307824), (2232, 188331698), (2978, 141153912), (4464, 94165849), (4467, 94102608), (5956, 70576956), (8934, 47051304), (11912, 35288478), (13401, 31367536), (17868, 23525652), (23824, 17644239), (26802, 15683768), (35736, 11762826), (46159, 9106704), (53604, 7841884), (63241, 6646896), (71472, 5881413), (92318, 4553352), (107208, 3920942), (126482, 3323448), (138477, 3035568), (184636, 2276676), (189723, 2215632), (214416, 1960471), (252964, 1661724), (276954, 1517784), (369272, 1138338), (379446, 1107816), (415431, 1011856), (505928, 830862), (553908, 758892), (569169, 738544)]