2141023248

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 360

約数和(自身を含む): 7953662808

約数和(自身を除く): 5812639560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 112, 117, 119, 126, 136, 144, 147, 153, 156, 168, 182, 196, 204, 208, 221, 234, 238, 252, 272, 273, 294, 306, 312, 336, 357, 364, 392, 408, 441, 442, 468, 476, 504, 546, 588, 612, 624, 637, 663, 714, 728, 784, 816, 819, 833, 882, 884, 936, 952, 1008, 1071, 1092, 1176, 1224, 1274, 1326, 1373, 1428, 1456, 1547, 1638, 1666, 1764, 1768, 1872, 1904, 1911, 1989, 2142, 2184, 2352, 2448, 2499, 2548, 2652, 2746, 2856, 3094, 3276, 3332, 3528, 3536, 3822, 3978, 4119, 4284, 4368, 4641, 4998, 5096, 5304, 5492, 5712, 5733, 6188, 6552, 6664, 7056, 7497, 7644, 7956, 8238, 8568, 9282, 9611, 9996, 10192, 10608, 10829, 10984, 11466, 12357, 12376, 13104, 13328, 13923, 14994, 15288, 15912, 16476, 17136, 17849, 18564, 19222, 19992, 21658, 21968, 22932, 23341, 24714, 24752, 27846, 28833, 29988, 30576, 31824, 32487, 32952, 35698, 37128, 38444, 39984, 43316, 45864, 46682, 49428, 53547, 55692, 57666, 59976, 64974, 65904, 67277, 70023, 71396, 74256, 76888, 86499, 86632, 91728, 93364, 97461, 98856, 107094, 111384, 115332, 119952, 124943, 129948, 134554, 140046, 142792, 153776, 160641, 163387, 172998, 173264, 186728, 194922, 197712, 201831, 210069, 214188, 222768, 230664, 249886, 259896, 269108, 280092, 285584, 303433, 321282, 326774, 345996, 373456, 374829, 389844, 403662, 420138, 428376, 461328, 490161, 499772, 519792, 538216, 560184, 605493, 606866, 642564, 653548, 691992, 749658, 779688, 807324, 840276, 856752, 874601, 910299, 980322, 999544, 1076432, 1120368, 1124487, 1143709, 1210986, 1213732, 1285128, 1307096, 1383984, 1470483, 1499316, 1559376, 1614648, 1680552, 1749202, 1820598, 1960644, 1999088, 2124031, 2248974, 2287418, 2421972, 2427464, 2570256, 2614192, 2623803, 2730897, 2940966, 2998632, 3229296, 3361104, 3431127, 3498404, 3641196, 3921288, 4248062, 4497948, 4574836, 4843944, 4854928, 5247606, 5461794, 5881932, 5997264, 6372093, 6862254, 6996808, 7282392, 7842576, 7871409, 8496124, 8995896, 9149672, 9687888, 10293381, 10495212, 10923588, 11763864, 12744186, 13724508, 13993616, 14564784, 14868217, 15742818, 16992248, 17991792, 18299344, 19116279, 20586762, 20990424, 21847176, 23527728, 25488372, 27449016, 29736434, 31485636, 33984496, 38232558, 41173524, 41980848, 43694352, 44604651, 50976744, 54898032, 59472868, 62971272, 76465116, 82347048, 89209302, 101953488, 118945736, 125942544, 133813953, 152930232, 164694096, 178418604, 237891472, 267627906, 305860464, 356837208, 535255812, 713674416, 1070511624, 2141023248]

約数ペア:

[(1, 2141023248), (2, 1070511624), (3, 713674416), (4, 535255812), (6, 356837208), (7, 305860464), (8, 267627906), (9, 237891472), (12, 178418604), (13, 164694096), (14, 152930232), (16, 133813953), (17, 125942544), (18, 118945736), (21, 101953488), (24, 89209302), (26, 82347048), (28, 76465116), (34, 62971272), (36, 59472868), (39, 54898032), (42, 50976744), (48, 44604651), (49, 43694352), (51, 41980848), (52, 41173524), (56, 38232558), (63, 33984496), (68, 31485636), (72, 29736434), (78, 27449016), (84, 25488372), (91, 23527728), (98, 21847176), (102, 20990424), (104, 20586762), (112, 19116279), (117, 18299344), (119, 17991792), (126, 16992248), (136, 15742818), (144, 14868217), (147, 14564784), (153, 13993616), (156, 13724508), (168, 12744186), (182, 11763864), (196, 10923588), (204, 10495212), (208, 10293381), (221, 9687888), (234, 9149672), (238, 8995896), (252, 8496124), (272, 7871409), (273, 7842576), (294, 7282392), (306, 6996808), (312, 6862254), (336, 6372093), (357, 5997264), (364, 5881932), (392, 5461794), (408, 5247606), (441, 4854928), (442, 4843944), (468, 4574836), (476, 4497948), (504, 4248062), (546, 3921288), (588, 3641196), (612, 3498404), (624, 3431127), (637, 3361104), (663, 3229296), (714, 2998632), (728, 2940966), (784, 2730897), (816, 2623803), (819, 2614192), (833, 2570256), (882, 2427464), (884, 2421972), (936, 2287418), (952, 2248974), (1008, 2124031), (1071, 1999088), (1092, 1960644), (1176, 1820598), (1224, 1749202), (1274, 1680552), (1326, 1614648), (1373, 1559376), (1428, 1499316), (1456, 1470483), (1547, 1383984), (1638, 1307096), (1666, 1285128), (1764, 1213732), (1768, 1210986), (1872, 1143709), (1904, 1124487), (1911, 1120368), (1989, 1076432), (2142, 999544), (2184, 980322), (2352, 910299), (2448, 874601), (2499, 856752), (2548, 840276), (2652, 807324), (2746, 779688), (2856, 749658), (3094, 691992), (3276, 653548), (3332, 642564), (3528, 606866), (3536, 605493), (3822, 560184), (3978, 538216), (4119, 519792), (4284, 499772), (4368, 490161), (4641, 461328), (4998, 428376), (5096, 420138), (5304, 403662), (5492, 389844), (5712, 374829), (5733, 373456), (6188, 345996), (6552, 326774), (6664, 321282), (7056, 303433), (7497, 285584), (7644, 280092), (7956, 269108), (8238, 259896), (8568, 249886), (9282, 230664), (9611, 222768), (9996, 214188), (10192, 210069), (10608, 201831), (10829, 197712), (10984, 194922), (11466, 186728), (12357, 173264), (12376, 172998), (13104, 163387), (13328, 160641), (13923, 153776), (14994, 142792), (15288, 140046), (15912, 134554), (16476, 129948), (17136, 124943), (17849, 119952), (18564, 115332), (19222, 111384), (19992, 107094), (21658, 98856), (21968, 97461), (22932, 93364), (23341, 91728), (24714, 86632), (24752, 86499), (27846, 76888), (28833, 74256), (29988, 71396), (30576, 70023), (31824, 67277), (32487, 65904), (32952, 64974), (35698, 59976), (37128, 57666), (38444, 55692), (39984, 53547), (43316, 49428), (45864, 46682)]