2104810272

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 6610665600

約数和(自身を除く): 4505855328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 79, 81, 96, 108, 114, 144, 152, 158, 162, 171, 216, 228, 237, 288, 304, 316, 324, 342, 432, 456, 474, 513, 541, 608, 632, 648, 684, 711, 864, 912, 948, 1026, 1082, 1264, 1296, 1368, 1422, 1501, 1539, 1623, 1824, 1896, 2052, 2133, 2164, 2528, 2592, 2736, 2844, 3002, 3078, 3246, 3792, 4104, 4266, 4328, 4503, 4869, 5472, 5688, 6004, 6156, 6399, 6492, 7584, 8208, 8532, 8656, 9006, 9738, 10279, 11376, 12008, 12312, 12798, 12984, 13509, 14607, 16416, 17064, 17312, 18012, 19476, 20558, 22752, 24016, 24624, 25596, 25968, 27018, 29214, 30837, 34128, 36024, 38952, 40527, 41116, 42739, 43821, 48032, 49248, 51192, 51936, 54036, 58428, 61674, 68256, 72048, 77904, 81054, 82232, 85478, 87642, 92511, 102384, 108072, 116856, 121581, 123348, 128217, 144096, 155808, 162108, 164464, 170956, 175284, 185022, 204768, 216144, 233712, 243162, 246696, 256434, 277533, 324216, 328928, 341912, 350568, 370044, 384651, 432288, 467424, 486324, 493392, 512868, 555066, 648432, 683824, 701136, 740088, 769302, 812041, 832599, 972648, 986784, 1025736, 1110132, 1153953, 1296864, 1367648, 1402272, 1480176, 1538604, 1624082, 1665198, 1945296, 2051472, 2220264, 2307906, 2436123, 2960352, 3077208, 3248164, 3330396, 3461859, 3890592, 4102944, 4440528, 4615812, 4872246, 6154416, 6496328, 6660792, 6923718, 7308369, 8881056, 9231624, 9744492, 12308832, 12992656, 13321584, 13847436, 14616738, 18463248, 19488984, 21925107, 25985312, 26643168, 27694872, 29233476, 36926496, 38977968, 43850214, 55389744, 58466952, 65775321, 77955936, 87700428, 110779488, 116933904, 131550642, 175400856, 233867808, 263101284, 350801712, 526202568, 701603424, 1052405136, 2104810272]

約数ペア:

[(1, 2104810272), (2, 1052405136), (3, 701603424), (4, 526202568), (6, 350801712), (8, 263101284), (9, 233867808), (12, 175400856), (16, 131550642), (18, 116933904), (19, 110779488), (24, 87700428), (27, 77955936), (32, 65775321), (36, 58466952), (38, 55389744), (48, 43850214), (54, 38977968), (57, 36926496), (72, 29233476), (76, 27694872), (79, 26643168), (81, 25985312), (96, 21925107), (108, 19488984), (114, 18463248), (144, 14616738), (152, 13847436), (158, 13321584), (162, 12992656), (171, 12308832), (216, 9744492), (228, 9231624), (237, 8881056), (288, 7308369), (304, 6923718), (316, 6660792), (324, 6496328), (342, 6154416), (432, 4872246), (456, 4615812), (474, 4440528), (513, 4102944), (541, 3890592), (608, 3461859), (632, 3330396), (648, 3248164), (684, 3077208), (711, 2960352), (864, 2436123), (912, 2307906), (948, 2220264), (1026, 2051472), (1082, 1945296), (1264, 1665198), (1296, 1624082), (1368, 1538604), (1422, 1480176), (1501, 1402272), (1539, 1367648), (1623, 1296864), (1824, 1153953), (1896, 1110132), (2052, 1025736), (2133, 986784), (2164, 972648), (2528, 832599), (2592, 812041), (2736, 769302), (2844, 740088), (3002, 701136), (3078, 683824), (3246, 648432), (3792, 555066), (4104, 512868), (4266, 493392), (4328, 486324), (4503, 467424), (4869, 432288), (5472, 384651), (5688, 370044), (6004, 350568), (6156, 341912), (6399, 328928), (6492, 324216), (7584, 277533), (8208, 256434), (8532, 246696), (8656, 243162), (9006, 233712), (9738, 216144), (10279, 204768), (11376, 185022), (12008, 175284), (12312, 170956), (12798, 164464), (12984, 162108), (13509, 155808), (14607, 144096), (16416, 128217), (17064, 123348), (17312, 121581), (18012, 116856), (19476, 108072), (20558, 102384), (22752, 92511), (24016, 87642), (24624, 85478), (25596, 82232), (25968, 81054), (27018, 77904), (29214, 72048), (30837, 68256), (34128, 61674), (36024, 58428), (38952, 54036), (40527, 51936), (41116, 51192), (42739, 49248), (43821, 48032)]