422191728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 1423718400

約数和(自身を除く): 1001526672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 59, 62, 63, 72, 84, 93, 112, 118, 124, 126, 144, 168, 177, 186, 217, 229, 236, 248, 252, 279, 336, 354, 372, 413, 434, 458, 472, 496, 504, 531, 558, 651, 687, 708, 744, 826, 868, 916, 944, 1008, 1062, 1116, 1239, 1302, 1374, 1416, 1488, 1603, 1652, 1736, 1829, 1832, 1953, 2061, 2124, 2232, 2478, 2604, 2748, 2832, 3206, 3304, 3472, 3658, 3664, 3717, 3906, 4122, 4248, 4464, 4809, 4956, 5208, 5487, 5496, 6412, 6608, 7099, 7316, 7434, 7812, 8244, 8496, 9618, 9912, 10416, 10974, 10992, 12803, 12824, 13511, 14198, 14427, 14632, 14868, 15624, 16461, 16488, 19236, 19824, 21297, 21948, 25606, 25648, 27022, 28396, 28854, 29264, 29736, 31248, 32922, 32976, 38409, 38472, 40533, 42594, 43896, 49693, 51212, 54044, 56792, 57708, 59472, 63891, 65844, 76818, 76944, 81066, 85188, 87792, 94577, 99386, 102424, 108088, 113584, 115227, 115416, 121599, 127782, 131688, 149079, 153636, 162132, 170376, 189154, 198772, 204848, 216176, 230454, 230832, 243198, 255564, 263376, 283731, 298158, 307272, 324264, 340752, 378308, 397544, 418841, 447237, 460908, 486396, 511128, 567462, 596316, 614544, 648528, 756616, 795088, 837682, 851193, 894474, 921816, 972792, 1022256, 1134924, 1192632, 1256523, 1513232, 1675364, 1702386, 1788948, 1843632, 1945584, 2269848, 2385264, 2513046, 2931887, 3350728, 3404772, 3577896, 3769569, 4539696, 5026092, 5863774, 6701456, 6809544, 7155792, 7539138, 8795661, 10052184, 11727548, 13619088, 15078276, 17591322, 20104368, 23455096, 26386983, 30156552, 35182644, 46910192, 52773966, 60313104, 70365288, 105547932, 140730576, 211095864, 422191728]

約数ペア:

[(1, 422191728), (2, 211095864), (3, 140730576), (4, 105547932), (6, 70365288), (7, 60313104), (8, 52773966), (9, 46910192), (12, 35182644), (14, 30156552), (16, 26386983), (18, 23455096), (21, 20104368), (24, 17591322), (28, 15078276), (31, 13619088), (36, 11727548), (42, 10052184), (48, 8795661), (56, 7539138), (59, 7155792), (62, 6809544), (63, 6701456), (72, 5863774), (84, 5026092), (93, 4539696), (112, 3769569), (118, 3577896), (124, 3404772), (126, 3350728), (144, 2931887), (168, 2513046), (177, 2385264), (186, 2269848), (217, 1945584), (229, 1843632), (236, 1788948), (248, 1702386), (252, 1675364), (279, 1513232), (336, 1256523), (354, 1192632), (372, 1134924), (413, 1022256), (434, 972792), (458, 921816), (472, 894474), (496, 851193), (504, 837682), (531, 795088), (558, 756616), (651, 648528), (687, 614544), (708, 596316), (744, 567462), (826, 511128), (868, 486396), (916, 460908), (944, 447237), (1008, 418841), (1062, 397544), (1116, 378308), (1239, 340752), (1302, 324264), (1374, 307272), (1416, 298158), (1488, 283731), (1603, 263376), (1652, 255564), (1736, 243198), (1829, 230832), (1832, 230454), (1953, 216176), (2061, 204848), (2124, 198772), (2232, 189154), (2478, 170376), (2604, 162132), (2748, 153636), (2832, 149079), (3206, 131688), (3304, 127782), (3472, 121599), (3658, 115416), (3664, 115227), (3717, 113584), (3906, 108088), (4122, 102424), (4248, 99386), (4464, 94577), (4809, 87792), (4956, 85188), (5208, 81066), (5487, 76944), (5496, 76818), (6412, 65844), (6608, 63891), (7099, 59472), (7316, 57708), (7434, 56792), (7812, 54044), (8244, 51212), (8496, 49693), (9618, 43896), (9912, 42594), (10416, 40533), (10974, 38472), (10992, 38409), (12803, 32976), (12824, 32922), (13511, 31248), (14198, 29736), (14427, 29264), (14632, 28854), (14868, 28396), (15624, 27022), (16461, 25648), (16488, 25606), (19236, 21948), (19824, 21297)]