21006642384

素因数分解:

$2^4\times 3^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 400

約数和(自身を含む): 75240378752

約数和(自身を除く): 54233736368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 729, 733, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1458, 1466, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2187, 2199, 2268, 2457, 2808, 2916, 2932, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4374, 4398, 4536, 4914, 5103, 5131, 5616, 5832, 5864, 6318, 6552, 6561, 6597, 6804, 7371, 8424, 8748, 8796, 9072, 9477, 9529, 9828, 10206, 10262, 11664, 11728, 12636, 13104, 13122, 13194, 13608, 14742, 15309, 15393, 16848, 17496, 17592, 18954, 19058, 19656, 19683, 19791, 20412, 20524, 22113, 25272, 26244, 26388, 27216, 28431, 28587, 29484, 30618, 30786, 34992, 35184, 37908, 38116, 39312, 39366, 39582, 40824, 41048, 44226, 45927, 46179, 50544, 52488, 52776, 56862, 57174, 58968, 59373, 61236, 61572, 66339, 66703, 75816, 76232, 78732, 79164, 81648, 82096, 85293, 85761, 88452, 91854, 92358, 104976, 105552, 113724, 114348, 117936, 118746, 122472, 123144, 132678, 133406, 137781, 138537, 151632, 152464, 157464, 158328, 170586, 171522, 176904, 178119, 183708, 184716, 199017, 200109, 227448, 228696, 237492, 244944, 246288, 255879, 257283, 265356, 266812, 275562, 277074, 314928, 316656, 341172, 343044, 353808, 356238, 367416, 369432, 398034, 400218, 415611, 454896, 457392, 474984, 511758, 514566, 530712, 533624, 534357, 551124, 554148, 597051, 600327, 682344, 686088, 712476, 734832, 738864, 771849, 796068, 800436, 831222, 949968, 1023516, 1029132, 1061424, 1067248, 1068714, 1102248, 1108296, 1194102, 1200654, 1246833, 1364688, 1372176, 1424952, 1543698, 1592136, 1600872, 1603071, 1662444, 1791153, 1800981, 2047032, 2058264, 2137428, 2204496, 2216592, 2315547, 2388204, 2401308, 2493666, 2849904, 3087396, 3184272, 3201744, 3206142, 3324888, 3582306, 3601962, 3740499, 4094064, 4116528, 4274856, 4631094, 4776408, 4802616, 4809213, 4987332, 5402943, 6174792, 6412284, 6649776, 6946641, 7164612, 7203924, 7480998, 8549712, 9262188, 9552816, 9605232, 9618426, 9974664, 10805886, 11221497, 12349584, 12824568, 13893282, 14329224, 14407848, 14427639, 14961996, 16208829, 18524376, 19236852, 19949328, 20839923, 21611772, 22442994, 25649136, 27786564, 28658448, 28815696, 28855278, 29923992, 32417658, 33664491, 37048752, 38473704, 41679846, 43223544, 44885988, 48626487, 55573128, 57710556, 59847984, 62519769, 64835316, 67328982, 76947408, 83359692, 86447088, 89771976, 97252974, 100993473, 111146256, 115421112, 125039538, 129670632, 134657964, 145879461, 166719384, 179543952, 187559307, 194505948, 201986946, 230842224, 250079076, 259341264, 269315928, 291758922, 333438768, 375118614, 389011896, 403973892, 437638383, 500158152, 538631856, 583517844, 750237228, 778023792, 807947784, 875276766, 1000316304, 1167035688, 1312915149, 1500474456, 1615895568, 1750553532, 2334071376, 2625830298, 3000948912, 3501107064, 5251660596, 7002214128, 10503321192, 21006642384]

約数ペア:

[(1, 21006642384), (2, 10503321192), (3, 7002214128), (4, 5251660596), (6, 3501107064), (7, 3000948912), (8, 2625830298), (9, 2334071376), (12, 1750553532), (13, 1615895568), (14, 1500474456), (16, 1312915149), (18, 1167035688), (21, 1000316304), (24, 875276766), (26, 807947784), (27, 778023792), (28, 750237228), (36, 583517844), (39, 538631856), (42, 500158152), (48, 437638383), (52, 403973892), (54, 389011896), (56, 375118614), (63, 333438768), (72, 291758922), (78, 269315928), (81, 259341264), (84, 250079076), (91, 230842224), (104, 201986946), (108, 194505948), (112, 187559307), (117, 179543952), (126, 166719384), (144, 145879461), (156, 134657964), (162, 129670632), (168, 125039538), (182, 115421112), (189, 111146256), (208, 100993473), (216, 97252974), (234, 89771976), (243, 86447088), (252, 83359692), (273, 76947408), (312, 67328982), (324, 64835316), (336, 62519769), (351, 59847984), (364, 57710556), (378, 55573128), (432, 48626487), (468, 44885988), (486, 43223544), (504, 41679846), (546, 38473704), (567, 37048752), (624, 33664491), (648, 32417658), (702, 29923992), (728, 28855278), (729, 28815696), (733, 28658448), (756, 27786564), (819, 25649136), (936, 22442994), (972, 21611772), (1008, 20839923), (1053, 19949328), (1092, 19236852), (1134, 18524376), (1296, 16208829), (1404, 14961996), (1456, 14427639), (1458, 14407848), (1466, 14329224), (1512, 13893282), (1638, 12824568), (1701, 12349584), (1872, 11221497), (1944, 10805886), (2106, 9974664), (2184, 9618426), (2187, 9605232), (2199, 9552816), (2268, 9262188), (2457, 8549712), (2808, 7480998), (2916, 7203924), (2932, 7164612), (3024, 6946641), (3159, 6649776), (3276, 6412284), (3402, 6174792), (3888, 5402943), (4212, 4987332), (4368, 4809213), (4374, 4802616), (4398, 4776408), (4536, 4631094), (4914, 4274856), (5103, 4116528), (5131, 4094064), (5616, 3740499), (5832, 3601962), (5864, 3582306), (6318, 3324888), (6552, 3206142), (6561, 3201744), (6597, 3184272), (6804, 3087396), (7371, 2849904), (8424, 2493666), (8748, 2401308), (8796, 2388204), (9072, 2315547), (9477, 2216592), (9529, 2204496), (9828, 2137428), (10206, 2058264), (10262, 2047032), (11664, 1800981), (11728, 1791153), (12636, 1662444), (13104, 1603071), (13122, 1600872), (13194, 1592136), (13608, 1543698), (14742, 1424952), (15309, 1372176), (15393, 1364688), (16848, 1246833), (17496, 1200654), (17592, 1194102), (18954, 1108296), (19058, 1102248), (19656, 1068714), (19683, 1067248), (19791, 1061424), (20412, 1029132), (20524, 1023516), (22113, 949968), (25272, 831222), (26244, 800436), (26388, 796068), (27216, 771849), (28431, 738864), (28587, 734832), (29484, 712476), (30618, 686088), (30786, 682344), (34992, 600327), (35184, 597051), (37908, 554148), (38116, 551124), (39312, 534357), (39366, 533624), (39582, 530712), (40824, 514566), (41048, 511758), (44226, 474984), (45927, 457392), (46179, 454896), (50544, 415611), (52488, 400218), (52776, 398034), (56862, 369432), (57174, 367416), (58968, 356238), (59373, 353808), (61236, 343044), (61572, 341172), (66339, 316656), (66703, 314928), (75816, 277074), (76232, 275562), (78732, 266812), (79164, 265356), (81648, 257283), (82096, 255879), (85293, 246288), (85761, 244944), (88452, 237492), (91854, 228696), (92358, 227448), (104976, 200109), (105552, 199017), (113724, 184716), (114348, 183708), (117936, 178119), (118746, 176904), (122472, 171522), (123144, 170586), (132678, 158328), (133406, 157464), (137781, 152464), (138537, 151632)]