201313894920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1551911}}^1$

素因数の和:1551995

約数の個数: 128

約数和(自身を含む): 643608944640

約数和(自身を除く): 442295049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1880, 2162, 2760, 2820, 3243, 4324, 5405, 5640, 6486, 8648, 10810, 12972, 16215, 21620, 25944, 32430, 43240, 64860, 129720, 1551911, 3103822, 4655733, 6207644, 7759555, 9311466, 12415288, 15519110, 18622932, 23278665, 31038220, 35693953, 37245864, 46557330, 62076440, 71387906, 72939817, 93114660, 107081859, 142775812, 145879634, 178469765, 186229320, 214163718, 218819451, 285551624, 291759268, 356939530, 364699085, 428327436, 437638902, 535409295, 583518536, 713879060, 729398170, 856654872, 875277804, 1070818590, 1094097255, 1427758120, 1458796340, 1677615791, 1750555608, 2141637180, 2188194510, 2917592680, 3355231582, 4283274360, 4376389020, 5032847373, 6710463164, 8388078955, 8752778040, 10065694746, 13420926328, 16776157910, 20131389492, 25164236865, 33552315820, 40262778984, 50328473730, 67104631640, 100656947460, 201313894920]

約数ペア:

[(1, 201313894920), (2, 100656947460), (3, 67104631640), (4, 50328473730), (5, 40262778984), (6, 33552315820), (8, 25164236865), (10, 20131389492), (12, 16776157910), (15, 13420926328), (20, 10065694746), (23, 8752778040), (24, 8388078955), (30, 6710463164), (40, 5032847373), (46, 4376389020), (47, 4283274360), (60, 3355231582), (69, 2917592680), (92, 2188194510), (94, 2141637180), (115, 1750555608), (120, 1677615791), (138, 1458796340), (141, 1427758120), (184, 1094097255), (188, 1070818590), (230, 875277804), (235, 856654872), (276, 729398170), (282, 713879060), (345, 583518536), (376, 535409295), (460, 437638902), (470, 428327436), (552, 364699085), (564, 356939530), (690, 291759268), (705, 285551624), (920, 218819451), (940, 214163718), (1081, 186229320), (1128, 178469765), (1380, 145879634), (1410, 142775812), (1880, 107081859), (2162, 93114660), (2760, 72939817), (2820, 71387906), (3243, 62076440), (4324, 46557330), (5405, 37245864), (5640, 35693953), (6486, 31038220), (8648, 23278665), (10810, 18622932), (12972, 15519110), (16215, 12415288), (21620, 9311466), (25944, 7759555), (32430, 6207644), (43240, 4655733), (64860, 3103822), (129720, 1551911)]