20210773632

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{56533}}^1$

素因数の和:56583

約数の個数: 192

約数和(自身を含む): 65737735200

約数和(自身を除く): 45526961568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 384, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1824, 1862, 2128, 2352, 2432, 2688, 2793, 3136, 3192, 3648, 3724, 4256, 4704, 5586, 6272, 6384, 7296, 7448, 8512, 9408, 11172, 12768, 14896, 17024, 18816, 22344, 25536, 29792, 44688, 51072, 56533, 59584, 89376, 113066, 119168, 169599, 178752, 226132, 339198, 357504, 395731, 452264, 678396, 791462, 904528, 1074127, 1187193, 1356792, 1582924, 1809056, 2148254, 2374386, 2713584, 2770117, 3165848, 3222381, 3618112, 4296508, 4748772, 5427168, 5540234, 6331696, 6444762, 7236224, 7518889, 8310351, 8593016, 9497544, 10854336, 11080468, 12663392, 12889524, 15037778, 16620702, 17186032, 18995088, 21708672, 22160936, 22556667, 25326784, 25779048, 30075556, 33241404, 34372064, 37990176, 44321872, 45113334, 50653568, 51558096, 52632223, 60151112, 66482808, 68744128, 75980352, 88643744, 90226668, 103116192, 105264446, 120302224, 132965616, 137488256, 151960704, 157896669, 177287488, 180453336, 206232384, 210528892, 240604448, 265931232, 315793338, 354574976, 360906672, 412464768, 421057784, 481208896, 531862464, 631586676, 721813344, 842115568, 962417792, 1063724928, 1263173352, 1443626688, 1684231136, 2526346704, 2887253376, 3368462272, 5052693408, 6736924544, 10105386816, 20210773632]

約数ペア:

[(1, 20210773632), (2, 10105386816), (3, 6736924544), (4, 5052693408), (6, 3368462272), (7, 2887253376), (8, 2526346704), (12, 1684231136), (14, 1443626688), (16, 1263173352), (19, 1063724928), (21, 962417792), (24, 842115568), (28, 721813344), (32, 631586676), (38, 531862464), (42, 481208896), (48, 421057784), (49, 412464768), (56, 360906672), (57, 354574976), (64, 315793338), (76, 265931232), (84, 240604448), (96, 210528892), (98, 206232384), (112, 180453336), (114, 177287488), (128, 157896669), (133, 151960704), (147, 137488256), (152, 132965616), (168, 120302224), (192, 105264446), (196, 103116192), (224, 90226668), (228, 88643744), (266, 75980352), (294, 68744128), (304, 66482808), (336, 60151112), (384, 52632223), (392, 51558096), (399, 50653568), (448, 45113334), (456, 44321872), (532, 37990176), (588, 34372064), (608, 33241404), (672, 30075556), (784, 25779048), (798, 25326784), (896, 22556667), (912, 22160936), (931, 21708672), (1064, 18995088), (1176, 17186032), (1216, 16620702), (1344, 15037778), (1568, 12889524), (1596, 12663392), (1824, 11080468), (1862, 10854336), (2128, 9497544), (2352, 8593016), (2432, 8310351), (2688, 7518889), (2793, 7236224), (3136, 6444762), (3192, 6331696), (3648, 5540234), (3724, 5427168), (4256, 4748772), (4704, 4296508), (5586, 3618112), (6272, 3222381), (6384, 3165848), (7296, 2770117), (7448, 2713584), (8512, 2374386), (9408, 2148254), (11172, 1809056), (12768, 1582924), (14896, 1356792), (17024, 1187193), (18816, 1074127), (22344, 904528), (25536, 791462), (29792, 678396), (44688, 452264), (51072, 395731), (56533, 357504), (59584, 339198), (89376, 226132), (113066, 178752), (119168, 169599)]