21135483264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5669}}^1$

素因数の和:5785

約数の個数: 256

約数和(自身を含む): 68475456000

約数和(自身を除く): 47339972736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 73, 76, 84, 96, 112, 114, 128, 133, 146, 152, 168, 192, 219, 224, 228, 266, 292, 304, 336, 384, 399, 438, 448, 456, 511, 532, 584, 608, 672, 798, 876, 896, 912, 1022, 1064, 1168, 1216, 1344, 1387, 1533, 1596, 1752, 1824, 2044, 2128, 2336, 2432, 2688, 2774, 3066, 3192, 3504, 3648, 4088, 4161, 4256, 4672, 5548, 5669, 6132, 6384, 7008, 7296, 8176, 8322, 8512, 9344, 9709, 11096, 11338, 12264, 12768, 14016, 16352, 16644, 17007, 17024, 19418, 22192, 22676, 24528, 25536, 28032, 29127, 32704, 33288, 34014, 38836, 39683, 44384, 45352, 49056, 51072, 58254, 65408, 66576, 68028, 77672, 79366, 88768, 90704, 98112, 107711, 116508, 119049, 133152, 136056, 155344, 158732, 177536, 181408, 196224, 215422, 233016, 238098, 266304, 272112, 310688, 317464, 323133, 362816, 413837, 430844, 466032, 476196, 532608, 544224, 621376, 634928, 646266, 725632, 753977, 827674, 861688, 932064, 952392, 1088448, 1241511, 1242752, 1269856, 1292532, 1507954, 1655348, 1723376, 1864128, 1904784, 2176896, 2261931, 2483022, 2539712, 2585064, 2896859, 3015908, 3310696, 3446752, 3728256, 3809568, 4523862, 4966044, 5079424, 5170128, 5793718, 6031816, 6621392, 6893504, 7619136, 7862903, 8690577, 9047724, 9932088, 10340256, 11587436, 12063632, 13242784, 13787008, 15238272, 15725806, 17381154, 18095448, 19864176, 20680512, 23174872, 23588709, 24127264, 26485568, 31451612, 34762308, 36190896, 39728352, 41361024, 46349744, 47177418, 48254528, 52971136, 55040321, 62903224, 69524616, 72381792, 79456704, 92699488, 94354836, 96509056, 110080642, 125806448, 139049232, 144763584, 158913408, 165120963, 185398976, 188709672, 220161284, 251612896, 278098464, 289527168, 330241926, 370797952, 377419344, 440322568, 503225792, 556196928, 660483852, 754838688, 880645136, 1006451584, 1112393856, 1320967704, 1509677376, 1761290272, 2641935408, 3019354752, 3522580544, 5283870816, 7045161088, 10567741632, 21135483264]

約数ペア:

[(1, 21135483264), (2, 10567741632), (3, 7045161088), (4, 5283870816), (6, 3522580544), (7, 3019354752), (8, 2641935408), (12, 1761290272), (14, 1509677376), (16, 1320967704), (19, 1112393856), (21, 1006451584), (24, 880645136), (28, 754838688), (32, 660483852), (38, 556196928), (42, 503225792), (48, 440322568), (56, 377419344), (57, 370797952), (64, 330241926), (73, 289527168), (76, 278098464), (84, 251612896), (96, 220161284), (112, 188709672), (114, 185398976), (128, 165120963), (133, 158913408), (146, 144763584), (152, 139049232), (168, 125806448), (192, 110080642), (219, 96509056), (224, 94354836), (228, 92699488), (266, 79456704), (292, 72381792), (304, 69524616), (336, 62903224), (384, 55040321), (399, 52971136), (438, 48254528), (448, 47177418), (456, 46349744), (511, 41361024), (532, 39728352), (584, 36190896), (608, 34762308), (672, 31451612), (798, 26485568), (876, 24127264), (896, 23588709), (912, 23174872), (1022, 20680512), (1064, 19864176), (1168, 18095448), (1216, 17381154), (1344, 15725806), (1387, 15238272), (1533, 13787008), (1596, 13242784), (1752, 12063632), (1824, 11587436), (2044, 10340256), (2128, 9932088), (2336, 9047724), (2432, 8690577), (2688, 7862903), (2774, 7619136), (3066, 6893504), (3192, 6621392), (3504, 6031816), (3648, 5793718), (4088, 5170128), (4161, 5079424), (4256, 4966044), (4672, 4523862), (5548, 3809568), (5669, 3728256), (6132, 3446752), (6384, 3310696), (7008, 3015908), (7296, 2896859), (8176, 2585064), (8322, 2539712), (8512, 2483022), (9344, 2261931), (9709, 2176896), (11096, 1904784), (11338, 1864128), (12264, 1723376), (12768, 1655348), (14016, 1507954), (16352, 1292532), (16644, 1269856), (17007, 1242752), (17024, 1241511), (19418, 1088448), (22192, 952392), (22676, 932064), (24528, 861688), (25536, 827674), (28032, 753977), (29127, 725632), (32704, 646266), (33288, 634928), (34014, 621376), (38836, 544224), (39683, 532608), (44384, 476196), (45352, 466032), (49056, 430844), (51072, 413837), (58254, 362816), (65408, 323133), (66576, 317464), (68028, 310688), (77672, 272112), (79366, 266304), (88768, 238098), (90704, 233016), (98112, 215422), (107711, 196224), (116508, 181408), (119049, 177536), (133152, 158732), (136056, 155344)]