1900793232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 6041363328

約数和(自身を除く): 4140570096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 131, 138, 144, 156, 184, 207, 208, 234, 262, 276, 299, 312, 337, 368, 393, 414, 468, 524, 552, 598, 624, 674, 786, 828, 897, 936, 1011, 1048, 1104, 1179, 1196, 1348, 1572, 1656, 1703, 1794, 1872, 2022, 2096, 2358, 2392, 2691, 2696, 3013, 3033, 3144, 3312, 3406, 3588, 4044, 4381, 4716, 4784, 5109, 5382, 5392, 6026, 6066, 6288, 6812, 7176, 7751, 8088, 8762, 9039, 9432, 10218, 10764, 12052, 12132, 13143, 13624, 14352, 15327, 15502, 16176, 17524, 18078, 18864, 20436, 21528, 23253, 24104, 24264, 26286, 27117, 27248, 30654, 31004, 35048, 36156, 39169, 39429, 40872, 43056, 44147, 46506, 48208, 48528, 52572, 54234, 61308, 62008, 69759, 70096, 72312, 78338, 78858, 81744, 88294, 93012, 100763, 105144, 108468, 117507, 122616, 124016, 132441, 139518, 144624, 156676, 157716, 176588, 186024, 201526, 210288, 216936, 235014, 245232, 264882, 279036, 302289, 313352, 315432, 352521, 353176, 372048, 397323, 403052, 433872, 470028, 529764, 558072, 573911, 604578, 626704, 630864, 705042, 706352, 794646, 806104, 906867, 940056, 1015381, 1059528, 1116144, 1147822, 1209156, 1410084, 1589292, 1612208, 1721733, 1813734, 1880112, 2030762, 2119056, 2295644, 2418312, 2820168, 3046143, 3178584, 3443466, 3627468, 4061524, 4591288, 4836624, 5165199, 5640336, 6092286, 6357168, 6886932, 7254936, 8123048, 9138429, 9182576, 10330398, 12184572, 13199953, 13773864, 14509872, 16246096, 18276858, 20660796, 24369144, 26399906, 27547728, 36553716, 39599859, 41321592, 48738288, 52799812, 73107432, 79199718, 82643184, 105599624, 118799577, 146214864, 158399436, 211199248, 237599154, 316798872, 475198308, 633597744, 950396616, 1900793232]

約数ペア:

[(1, 1900793232), (2, 950396616), (3, 633597744), (4, 475198308), (6, 316798872), (8, 237599154), (9, 211199248), (12, 158399436), (13, 146214864), (16, 118799577), (18, 105599624), (23, 82643184), (24, 79199718), (26, 73107432), (36, 52799812), (39, 48738288), (46, 41321592), (48, 39599859), (52, 36553716), (69, 27547728), (72, 26399906), (78, 24369144), (92, 20660796), (104, 18276858), (117, 16246096), (131, 14509872), (138, 13773864), (144, 13199953), (156, 12184572), (184, 10330398), (207, 9182576), (208, 9138429), (234, 8123048), (262, 7254936), (276, 6886932), (299, 6357168), (312, 6092286), (337, 5640336), (368, 5165199), (393, 4836624), (414, 4591288), (468, 4061524), (524, 3627468), (552, 3443466), (598, 3178584), (624, 3046143), (674, 2820168), (786, 2418312), (828, 2295644), (897, 2119056), (936, 2030762), (1011, 1880112), (1048, 1813734), (1104, 1721733), (1179, 1612208), (1196, 1589292), (1348, 1410084), (1572, 1209156), (1656, 1147822), (1703, 1116144), (1794, 1059528), (1872, 1015381), (2022, 940056), (2096, 906867), (2358, 806104), (2392, 794646), (2691, 706352), (2696, 705042), (3013, 630864), (3033, 626704), (3144, 604578), (3312, 573911), (3406, 558072), (3588, 529764), (4044, 470028), (4381, 433872), (4716, 403052), (4784, 397323), (5109, 372048), (5382, 353176), (5392, 352521), (6026, 315432), (6066, 313352), (6288, 302289), (6812, 279036), (7176, 264882), (7751, 245232), (8088, 235014), (8762, 216936), (9039, 210288), (9432, 201526), (10218, 186024), (10764, 176588), (12052, 157716), (12132, 156676), (13143, 144624), (13624, 139518), (14352, 132441), (15327, 124016), (15502, 122616), (16176, 117507), (17524, 108468), (18078, 105144), (18864, 100763), (20436, 93012), (21528, 88294), (23253, 81744), (24104, 78858), (24264, 78338), (26286, 72312), (27117, 70096), (27248, 69759), (30654, 62008), (31004, 61308), (35048, 54234), (36156, 52572), (39169, 48528), (39429, 48208), (40872, 46506), (43056, 44147)]