21559136256

素因数分解:

$2^{12}\times 3^4\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9326

約数の個数: 260

約数和(自身を含む): 73611796192

約数和(自身を除く): 52052659936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4536, 4608, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 9072, 9216, 9283, 10368, 10752, 12096, 12288, 13824, 14336, 16128, 18144, 18432, 18566, 20736, 21504, 24192, 27648, 27849, 28672, 32256, 36288, 36864, 37132, 41472, 43008, 48384, 55296, 55698, 64512, 64981, 72576, 74264, 82944, 83547, 86016, 96768, 110592, 111396, 129024, 129962, 145152, 148528, 165888, 167094, 193536, 194943, 222792, 250641, 258048, 259924, 290304, 297056, 331776, 334188, 387072, 389886, 445584, 501282, 519848, 580608, 584829, 594112, 668376, 751923, 774144, 779772, 891168, 1002564, 1039696, 1161216, 1169658, 1188224, 1336752, 1503846, 1559544, 1754487, 1782336, 2005128, 2079392, 2322432, 2339316, 2376448, 2673504, 3007692, 3119088, 3508974, 3564672, 4010256, 4158784, 4678632, 4752896, 5263461, 5347008, 6015384, 6238176, 7017948, 7129344, 8020512, 8317568, 9357264, 9505792, 10526922, 10694016, 12030768, 12476352, 14035896, 14258688, 16041024, 16635136, 18714528, 19011584, 21053844, 21388032, 24061536, 24952704, 28071792, 28517376, 32082048, 33270272, 37429056, 38023168, 42107688, 42776064, 48123072, 49905408, 56143584, 57034752, 64164096, 66540544, 74858112, 84215376, 85552128, 96246144, 99810816, 112287168, 114069504, 128328192, 133081088, 149716224, 168430752, 171104256, 192492288, 199621632, 224574336, 256656384, 266162176, 299432448, 336861504, 342208512, 384984576, 399243264, 449148672, 513312768, 598864896, 673723008, 769969152, 798486528, 898297344, 1026625536, 1197729792, 1347446016, 1539938304, 1796594688, 2395459584, 2694892032, 3079876608, 3593189376, 5389784064, 7186378752, 10779568128, 21559136256]

約数ペア:

[(1, 21559136256), (2, 10779568128), (3, 7186378752), (4, 5389784064), (6, 3593189376), (7, 3079876608), (8, 2694892032), (9, 2395459584), (12, 1796594688), (14, 1539938304), (16, 1347446016), (18, 1197729792), (21, 1026625536), (24, 898297344), (27, 798486528), (28, 769969152), (32, 673723008), (36, 598864896), (42, 513312768), (48, 449148672), (54, 399243264), (56, 384984576), (63, 342208512), (64, 336861504), (72, 299432448), (81, 266162176), (84, 256656384), (96, 224574336), (108, 199621632), (112, 192492288), (126, 171104256), (128, 168430752), (144, 149716224), (162, 133081088), (168, 128328192), (189, 114069504), (192, 112287168), (216, 99810816), (224, 96246144), (252, 85552128), (256, 84215376), (288, 74858112), (324, 66540544), (336, 64164096), (378, 57034752), (384, 56143584), (432, 49905408), (448, 48123072), (504, 42776064), (512, 42107688), (567, 38023168), (576, 37429056), (648, 33270272), (672, 32082048), (756, 28517376), (768, 28071792), (864, 24952704), (896, 24061536), (1008, 21388032), (1024, 21053844), (1134, 19011584), (1152, 18714528), (1296, 16635136), (1344, 16041024), (1512, 14258688), (1536, 14035896), (1728, 12476352), (1792, 12030768), (2016, 10694016), (2048, 10526922), (2268, 9505792), (2304, 9357264), (2592, 8317568), (2688, 8020512), (3024, 7129344), (3072, 7017948), (3456, 6238176), (3584, 6015384), (4032, 5347008), (4096, 5263461), (4536, 4752896), (4608, 4678632), (5184, 4158784), (5376, 4010256), (6048, 3564672), (6144, 3508974), (6912, 3119088), (7168, 3007692), (8064, 2673504), (9072, 2376448), (9216, 2339316), (9283, 2322432), (10368, 2079392), (10752, 2005128), (12096, 1782336), (12288, 1754487), (13824, 1559544), (14336, 1503846), (16128, 1336752), (18144, 1188224), (18432, 1169658), (18566, 1161216), (20736, 1039696), (21504, 1002564), (24192, 891168), (27648, 779772), (27849, 774144), (28672, 751923), (32256, 668376), (36288, 594112), (36864, 584829), (37132, 580608), (41472, 519848), (43008, 501282), (48384, 445584), (55296, 389886), (55698, 387072), (64512, 334188), (64981, 331776), (72576, 297056), (74264, 290304), (82944, 259924), (83547, 258048), (86016, 250641), (96768, 222792), (110592, 194943), (111396, 193536), (129024, 167094), (129962, 165888), (145152, 148528)]