2180431872

素因数分解:

$2^{14}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 300

約数和(自身を含む): 6851186496

約数和(自身を除く): 4670754624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 81, 93, 96, 106, 108, 124, 128, 144, 159, 162, 186, 192, 212, 216, 248, 256, 279, 288, 318, 324, 372, 384, 424, 432, 477, 496, 512, 558, 576, 636, 648, 744, 768, 837, 848, 864, 954, 992, 1024, 1116, 1152, 1272, 1296, 1431, 1488, 1536, 1643, 1674, 1696, 1728, 1908, 1984, 2048, 2232, 2304, 2511, 2544, 2592, 2862, 2976, 3072, 3286, 3348, 3392, 3456, 3816, 3968, 4096, 4293, 4464, 4608, 4929, 5022, 5088, 5184, 5724, 5952, 6144, 6572, 6696, 6784, 6912, 7632, 7936, 8192, 8586, 8928, 9216, 9858, 10044, 10176, 10368, 11448, 11904, 12288, 13144, 13392, 13568, 13824, 14787, 15264, 15872, 16384, 17172, 17856, 18432, 19716, 20088, 20352, 20736, 22896, 23808, 24576, 26288, 26784, 27136, 27648, 29574, 30528, 31744, 34344, 35712, 36864, 39432, 40176, 40704, 41472, 44361, 45792, 47616, 49152, 52576, 53568, 54272, 55296, 59148, 61056, 63488, 68688, 71424, 73728, 78864, 80352, 81408, 82944, 88722, 91584, 95232, 105152, 107136, 108544, 110592, 118296, 122112, 126976, 133083, 137376, 142848, 147456, 157728, 160704, 162816, 165888, 177444, 183168, 190464, 210304, 214272, 217088, 221184, 236592, 244224, 253952, 266166, 274752, 285696, 315456, 321408, 325632, 331776, 354888, 366336, 380928, 420608, 428544, 434176, 442368, 473184, 488448, 507904, 532332, 549504, 571392, 630912, 642816, 651264, 663552, 709776, 732672, 761856, 841216, 857088, 868352, 946368, 976896, 1064664, 1099008, 1142784, 1261824, 1285632, 1302528, 1327104, 1419552, 1465344, 1523712, 1682432, 1714176, 1892736, 1953792, 2129328, 2198016, 2285568, 2523648, 2571264, 2605056, 2839104, 2930688, 3364864, 3428352, 3785472, 3907584, 4258656, 4396032, 4571136, 5047296, 5142528, 5678208, 5861376, 6729728, 6856704, 7570944, 7815168, 8517312, 8792064, 10094592, 10285056, 11356416, 11722752, 13459456, 13713408, 15141888, 17034624, 17584128, 20189184, 20570112, 22712832, 23445504, 26918912, 30283776, 34069248, 35168256, 40378368, 41140224, 45425664, 60567552, 68138496, 70336512, 80756736, 90851328, 121135104, 136276992, 181702656, 242270208, 272553984, 363405312, 545107968, 726810624, 1090215936, 2180431872]

約数ペア:

[(1, 2180431872), (2, 1090215936), (3, 726810624), (4, 545107968), (6, 363405312), (8, 272553984), (9, 242270208), (12, 181702656), (16, 136276992), (18, 121135104), (24, 90851328), (27, 80756736), (31, 70336512), (32, 68138496), (36, 60567552), (48, 45425664), (53, 41140224), (54, 40378368), (62, 35168256), (64, 34069248), (72, 30283776), (81, 26918912), (93, 23445504), (96, 22712832), (106, 20570112), (108, 20189184), (124, 17584128), (128, 17034624), (144, 15141888), (159, 13713408), (162, 13459456), (186, 11722752), (192, 11356416), (212, 10285056), (216, 10094592), (248, 8792064), (256, 8517312), (279, 7815168), (288, 7570944), (318, 6856704), (324, 6729728), (372, 5861376), (384, 5678208), (424, 5142528), (432, 5047296), (477, 4571136), (496, 4396032), (512, 4258656), (558, 3907584), (576, 3785472), (636, 3428352), (648, 3364864), (744, 2930688), (768, 2839104), (837, 2605056), (848, 2571264), (864, 2523648), (954, 2285568), (992, 2198016), (1024, 2129328), (1116, 1953792), (1152, 1892736), (1272, 1714176), (1296, 1682432), (1431, 1523712), (1488, 1465344), (1536, 1419552), (1643, 1327104), (1674, 1302528), (1696, 1285632), (1728, 1261824), (1908, 1142784), (1984, 1099008), (2048, 1064664), (2232, 976896), (2304, 946368), (2511, 868352), (2544, 857088), (2592, 841216), (2862, 761856), (2976, 732672), (3072, 709776), (3286, 663552), (3348, 651264), (3392, 642816), (3456, 630912), (3816, 571392), (3968, 549504), (4096, 532332), (4293, 507904), (4464, 488448), (4608, 473184), (4929, 442368), (5022, 434176), (5088, 428544), (5184, 420608), (5724, 380928), (5952, 366336), (6144, 354888), (6572, 331776), (6696, 325632), (6784, 321408), (6912, 315456), (7632, 285696), (7936, 274752), (8192, 266166), (8586, 253952), (8928, 244224), (9216, 236592), (9858, 221184), (10044, 217088), (10176, 214272), (10368, 210304), (11448, 190464), (11904, 183168), (12288, 177444), (13144, 165888), (13392, 162816), (13568, 160704), (13824, 157728), (14787, 147456), (15264, 142848), (15872, 137376), (16384, 133083), (17172, 126976), (17856, 122112), (18432, 118296), (19716, 110592), (20088, 108544), (20352, 107136), (20736, 105152), (22896, 95232), (23808, 91584), (24576, 88722), (26288, 82944), (26784, 81408), (27136, 80352), (27648, 78864), (29574, 73728), (30528, 71424), (31744, 68688), (34344, 63488), (35712, 61056), (36864, 59148), (39432, 55296), (40176, 54272), (40704, 53568), (41472, 52576), (44361, 49152), (45792, 47616)]