1720108656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 320

約数和(自身を含む): 5942476800

約数和(自身を除く): 4222368144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 59, 62, 63, 72, 84, 93, 108, 112, 118, 124, 126, 144, 168, 177, 186, 189, 216, 217, 236, 248, 252, 279, 311, 336, 354, 372, 378, 413, 432, 434, 472, 496, 504, 531, 558, 622, 651, 708, 744, 756, 826, 837, 868, 933, 944, 1008, 1062, 1116, 1239, 1244, 1302, 1416, 1488, 1512, 1593, 1652, 1674, 1736, 1829, 1866, 1953, 2124, 2177, 2232, 2478, 2488, 2604, 2799, 2832, 3024, 3186, 3304, 3348, 3472, 3658, 3717, 3732, 3906, 4248, 4354, 4464, 4956, 4976, 5208, 5487, 5598, 5859, 6372, 6531, 6608, 6696, 7316, 7434, 7464, 7812, 8397, 8496, 8708, 9641, 9912, 10416, 10974, 11151, 11196, 11718, 12744, 12803, 13062, 13392, 14632, 14868, 14928, 15624, 16461, 16794, 17416, 18349, 19282, 19593, 19824, 21948, 22302, 22392, 23436, 25488, 25606, 26124, 28923, 29264, 29736, 31248, 32922, 33588, 34832, 36698, 38409, 38564, 39186, 43896, 44604, 44784, 46872, 49383, 51212, 52248, 55047, 57846, 58779, 59472, 65844, 67176, 67487, 73396, 76818, 77128, 78372, 86769, 87792, 89208, 93744, 98766, 102424, 104496, 110094, 115227, 115692, 117558, 128443, 131688, 134352, 134974, 146792, 153636, 154256, 156744, 165141, 173538, 178416, 197532, 202461, 204848, 220188, 230454, 231384, 235116, 256886, 260307, 263376, 269948, 293584, 307272, 313488, 330282, 345681, 347076, 385329, 395064, 404922, 440376, 460908, 462768, 470232, 495423, 513772, 520614, 539896, 568819, 607383, 614544, 660564, 691362, 694152, 770658, 790128, 809844, 880752, 921816, 940464, 990846, 1027544, 1041228, 1079792, 1137638, 1155987, 1214766, 1321128, 1382724, 1388304, 1541316, 1619688, 1706457, 1822149, 1843632, 1981692, 2055088, 2082456, 2275276, 2311974, 2429532, 2642256, 2765448, 3082632, 3239376, 3412914, 3467961, 3644298, 3963384, 3981733, 4164912, 4550552, 4623948, 4859064, 5119371, 5530896, 6165264, 6825828, 6935922, 7288596, 7926768, 7963466, 9101104, 9247896, 9718128, 10238742, 11945199, 13651656, 13871844, 14577192, 15358113, 15926932, 18495792, 20477484, 23890398, 27303312, 27743688, 29154384, 30716226, 31853864, 35835597, 40954968, 47780796, 55487376, 61432452, 63707728, 71671194, 81909936, 95561592, 107506791, 122864904, 143342388, 191123184, 215013582, 245729808, 286684776, 430027164, 573369552, 860054328, 1720108656]

約数ペア:

[(1, 1720108656), (2, 860054328), (3, 573369552), (4, 430027164), (6, 286684776), (7, 245729808), (8, 215013582), (9, 191123184), (12, 143342388), (14, 122864904), (16, 107506791), (18, 95561592), (21, 81909936), (24, 71671194), (27, 63707728), (28, 61432452), (31, 55487376), (36, 47780796), (42, 40954968), (48, 35835597), (54, 31853864), (56, 30716226), (59, 29154384), (62, 27743688), (63, 27303312), (72, 23890398), (84, 20477484), (93, 18495792), (108, 15926932), (112, 15358113), (118, 14577192), (124, 13871844), (126, 13651656), (144, 11945199), (168, 10238742), (177, 9718128), (186, 9247896), (189, 9101104), (216, 7963466), (217, 7926768), (236, 7288596), (248, 6935922), (252, 6825828), (279, 6165264), (311, 5530896), (336, 5119371), (354, 4859064), (372, 4623948), (378, 4550552), (413, 4164912), (432, 3981733), (434, 3963384), (472, 3644298), (496, 3467961), (504, 3412914), (531, 3239376), (558, 3082632), (622, 2765448), (651, 2642256), (708, 2429532), (744, 2311974), (756, 2275276), (826, 2082456), (837, 2055088), (868, 1981692), (933, 1843632), (944, 1822149), (1008, 1706457), (1062, 1619688), (1116, 1541316), (1239, 1388304), (1244, 1382724), (1302, 1321128), (1416, 1214766), (1488, 1155987), (1512, 1137638), (1593, 1079792), (1652, 1041228), (1674, 1027544), (1736, 990846), (1829, 940464), (1866, 921816), (1953, 880752), (2124, 809844), (2177, 790128), (2232, 770658), (2478, 694152), (2488, 691362), (2604, 660564), (2799, 614544), (2832, 607383), (3024, 568819), (3186, 539896), (3304, 520614), (3348, 513772), (3472, 495423), (3658, 470232), (3717, 462768), (3732, 460908), (3906, 440376), (4248, 404922), (4354, 395064), (4464, 385329), (4956, 347076), (4976, 345681), (5208, 330282), (5487, 313488), (5598, 307272), (5859, 293584), (6372, 269948), (6531, 263376), (6608, 260307), (6696, 256886), (7316, 235116), (7434, 231384), (7464, 230454), (7812, 220188), (8397, 204848), (8496, 202461), (8708, 197532), (9641, 178416), (9912, 173538), (10416, 165141), (10974, 156744), (11151, 154256), (11196, 153636), (11718, 146792), (12744, 134974), (12803, 134352), (13062, 131688), (13392, 128443), (14632, 117558), (14868, 115692), (14928, 115227), (15624, 110094), (16461, 104496), (16794, 102424), (17416, 98766), (18349, 93744), (19282, 89208), (19593, 87792), (19824, 86769), (21948, 78372), (22302, 77128), (22392, 76818), (23436, 73396), (25488, 67487), (25606, 67176), (26124, 65844), (28923, 59472), (29264, 58779), (29736, 57846), (31248, 55047), (32922, 52248), (33588, 51212), (34832, 49383), (36698, 46872), (38409, 44784), (38564, 44604), (39186, 43896)]