15528027438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20333}}^1$

素因数の和:20407

約数の個数: 192

約数和(自身を含む): 45678297600

約数和(自身を除く): 30150270162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 29, 33, 38, 42, 57, 58, 63, 66, 77, 87, 99, 114, 126, 133, 154, 171, 174, 198, 203, 209, 231, 261, 266, 319, 342, 399, 406, 418, 462, 522, 551, 609, 627, 638, 693, 798, 957, 1102, 1197, 1218, 1254, 1386, 1463, 1653, 1827, 1881, 1914, 2233, 2394, 2871, 2926, 3306, 3654, 3762, 3857, 4389, 4466, 4959, 5742, 6061, 6699, 7714, 8778, 9918, 11571, 12122, 13167, 13398, 18183, 20097, 20333, 23142, 26334, 34713, 36366, 40194, 40666, 42427, 54549, 60999, 69426, 84854, 109098, 121998, 127281, 142331, 182997, 223663, 254562, 284662, 365994, 381843, 386327, 426993, 447326, 589657, 670989, 763686, 772654, 853986, 1158981, 1179314, 1280979, 1341978, 1565641, 1768971, 2012967, 2317962, 2561958, 2704289, 3131282, 3476943, 3537942, 4025934, 4127599, 4249597, 4696923, 5306913, 5408578, 6486227, 6953886, 8112867, 8255198, 8499194, 9393846, 10613826, 11203483, 12382797, 12748791, 12972454, 14090769, 16225734, 19458681, 22406966, 24338601, 24765594, 25497582, 28181538, 29747179, 33610449, 37148391, 38246373, 38917362, 45403589, 48677202, 58376043, 59494358, 67220898, 74296782, 76492746, 78424381, 89241537, 90807178, 100831347, 116752086, 123238313, 136210767, 156848762, 178483074, 201662694, 235273143, 246476626, 267724611, 272421534, 369714939, 408632301, 470546286, 535449222, 705819429, 739429878, 817264602, 862668191, 1109144817, 1411638858, 1725336382, 2218289634, 2588004573, 5176009146, 7764013719, 15528027438]

約数ペア:

[(1, 15528027438), (2, 7764013719), (3, 5176009146), (6, 2588004573), (7, 2218289634), (9, 1725336382), (11, 1411638858), (14, 1109144817), (18, 862668191), (19, 817264602), (21, 739429878), (22, 705819429), (29, 535449222), (33, 470546286), (38, 408632301), (42, 369714939), (57, 272421534), (58, 267724611), (63, 246476626), (66, 235273143), (77, 201662694), (87, 178483074), (99, 156848762), (114, 136210767), (126, 123238313), (133, 116752086), (154, 100831347), (171, 90807178), (174, 89241537), (198, 78424381), (203, 76492746), (209, 74296782), (231, 67220898), (261, 59494358), (266, 58376043), (319, 48677202), (342, 45403589), (399, 38917362), (406, 38246373), (418, 37148391), (462, 33610449), (522, 29747179), (551, 28181538), (609, 25497582), (627, 24765594), (638, 24338601), (693, 22406966), (798, 19458681), (957, 16225734), (1102, 14090769), (1197, 12972454), (1218, 12748791), (1254, 12382797), (1386, 11203483), (1463, 10613826), (1653, 9393846), (1827, 8499194), (1881, 8255198), (1914, 8112867), (2233, 6953886), (2394, 6486227), (2871, 5408578), (2926, 5306913), (3306, 4696923), (3654, 4249597), (3762, 4127599), (3857, 4025934), (4389, 3537942), (4466, 3476943), (4959, 3131282), (5742, 2704289), (6061, 2561958), (6699, 2317962), (7714, 2012967), (8778, 1768971), (9918, 1565641), (11571, 1341978), (12122, 1280979), (13167, 1179314), (13398, 1158981), (18183, 853986), (20097, 772654), (20333, 763686), (23142, 670989), (26334, 589657), (34713, 447326), (36366, 426993), (40194, 386327), (40666, 381843), (42427, 365994), (54549, 284662), (60999, 254562), (69426, 223663), (84854, 182997), (109098, 142331), (121998, 127281)]