21556723104

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1093}}^1$

素因数の和:2209

約数の個数: 240

約数和(自身を含む): 72587547648

約数和(自身を除く): 51030824544

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1087, 1093, 1134, 1296, 1512, 2016, 2174, 2186, 2268, 2592, 3024, 3261, 3279, 4348, 4372, 4536, 6048, 6522, 6558, 7609, 7651, 8696, 8744, 9072, 9783, 9837, 13044, 13116, 15218, 15302, 17392, 17488, 18144, 19566, 19674, 22827, 22953, 26088, 26232, 29349, 29511, 30436, 30604, 34784, 34976, 39132, 39348, 45654, 45906, 52176, 52464, 58698, 59022, 60872, 61208, 68481, 68859, 78264, 78696, 88047, 88533, 91308, 91812, 104352, 104928, 117396, 118044, 121744, 122416, 136962, 137718, 156528, 157392, 176094, 177066, 182616, 183624, 205443, 206577, 234792, 236088, 243488, 244832, 273924, 275436, 313056, 314784, 352188, 354132, 365232, 367248, 410886, 413154, 469584, 472176, 547848, 550872, 616329, 619731, 704376, 708264, 730464, 734496, 821772, 826308, 939168, 944352, 1095696, 1101744, 1188091, 1232658, 1239462, 1408752, 1416528, 1643544, 1652616, 2191392, 2203488, 2376182, 2465316, 2478924, 2817504, 2833056, 3287088, 3305232, 3564273, 4752364, 4930632, 4957848, 6574176, 6610464, 7128546, 8316637, 9504728, 9861264, 9915696, 10692819, 14257092, 16633274, 19009456, 19722528, 19831392, 21385638, 24949911, 28514184, 32078457, 33266548, 38018912, 42771276, 49899822, 57028368, 64156914, 66533096, 74849733, 85542552, 96235371, 99799644, 114056736, 128313828, 133066192, 149699466, 171085104, 192470742, 199599288, 224549199, 256627656, 266132384, 299398932, 342170208, 384941484, 399198576, 449098398, 513255312, 598797864, 673647597, 769882968, 798397152, 898196796, 1026510624, 1197595728, 1347295194, 1539765936, 1796393592, 2395191456, 2694590388, 3079531872, 3592787184, 5389180776, 7185574368, 10778361552, 21556723104]

約数ペア:

[(1, 21556723104), (2, 10778361552), (3, 7185574368), (4, 5389180776), (6, 3592787184), (7, 3079531872), (8, 2694590388), (9, 2395191456), (12, 1796393592), (14, 1539765936), (16, 1347295194), (18, 1197595728), (21, 1026510624), (24, 898196796), (27, 798397152), (28, 769882968), (32, 673647597), (36, 598797864), (42, 513255312), (48, 449098398), (54, 399198576), (56, 384941484), (63, 342170208), (72, 299398932), (81, 266132384), (84, 256627656), (96, 224549199), (108, 199599288), (112, 192470742), (126, 171085104), (144, 149699466), (162, 133066192), (168, 128313828), (189, 114056736), (216, 99799644), (224, 96235371), (252, 85542552), (288, 74849733), (324, 66533096), (336, 64156914), (378, 57028368), (432, 49899822), (504, 42771276), (567, 38018912), (648, 33266548), (672, 32078457), (756, 28514184), (864, 24949911), (1008, 21385638), (1087, 19831392), (1093, 19722528), (1134, 19009456), (1296, 16633274), (1512, 14257092), (2016, 10692819), (2174, 9915696), (2186, 9861264), (2268, 9504728), (2592, 8316637), (3024, 7128546), (3261, 6610464), (3279, 6574176), (4348, 4957848), (4372, 4930632), (4536, 4752364), (6048, 3564273), (6522, 3305232), (6558, 3287088), (7609, 2833056), (7651, 2817504), (8696, 2478924), (8744, 2465316), (9072, 2376182), (9783, 2203488), (9837, 2191392), (13044, 1652616), (13116, 1643544), (15218, 1416528), (15302, 1408752), (17392, 1239462), (17488, 1232658), (18144, 1188091), (19566, 1101744), (19674, 1095696), (22827, 944352), (22953, 939168), (26088, 826308), (26232, 821772), (29349, 734496), (29511, 730464), (30436, 708264), (30604, 704376), (34784, 619731), (34976, 616329), (39132, 550872), (39348, 547848), (45654, 472176), (45906, 469584), (52176, 413154), (52464, 410886), (58698, 367248), (59022, 365232), (60872, 354132), (61208, 352188), (68481, 314784), (68859, 313056), (78264, 275436), (78696, 273924), (88047, 244832), (88533, 243488), (91308, 236088), (91812, 234792), (104352, 206577), (104928, 205443), (117396, 183624), (118044, 182616), (121744, 177066), (122416, 176094), (136962, 157392), (137718, 156528)]