21662728704

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1591

約数の個数: 240

約数和(自身を含む): 66222636480

約数和(自身を除く): 44559907776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 181, 192, 228, 256, 288, 304, 342, 362, 384, 456, 512, 543, 576, 608, 684, 724, 768, 912, 1086, 1152, 1216, 1367, 1368, 1448, 1536, 1629, 1824, 2172, 2304, 2432, 2734, 2736, 2896, 3258, 3439, 3648, 4101, 4344, 4608, 4864, 5468, 5472, 5792, 6516, 6878, 7296, 8202, 8688, 9728, 10317, 10936, 10944, 11584, 12303, 13032, 13756, 14592, 16404, 17376, 20634, 21872, 21888, 23168, 24606, 25973, 26064, 27512, 29184, 30951, 32808, 34752, 41268, 43744, 43776, 46336, 49212, 51946, 52128, 55024, 61902, 65616, 69504, 77919, 82536, 87488, 87552, 92672, 98424, 103892, 104256, 110048, 123804, 131232, 139008, 155838, 165072, 174976, 196848, 207784, 208512, 220096, 233757, 247427, 247608, 262464, 278016, 311676, 330144, 349952, 393696, 415568, 417024, 440192, 467514, 494854, 495216, 524928, 623352, 660288, 699904, 742281, 787392, 831136, 834048, 880384, 935028, 989708, 990432, 1049856, 1246704, 1320576, 1484562, 1574784, 1662272, 1760768, 1870056, 1979416, 1980864, 2099712, 2226843, 2493408, 2641152, 2969124, 3149568, 3324544, 3740112, 3958832, 3961728, 4453686, 4701113, 4986816, 5282304, 5938248, 6299136, 6649088, 7480224, 7917664, 7923456, 8907372, 9402226, 9973632, 11876496, 13298176, 14103339, 14960448, 15835328, 15846912, 17814744, 18804452, 19947264, 23752992, 28206678, 29920896, 31670656, 35629488, 37608904, 39894528, 42310017, 47505984, 56413356, 59841792, 63341312, 71258976, 75217808, 84620034, 95011968, 112826712, 119683584, 126682624, 142517952, 150435616, 169240068, 190023936, 225653424, 285035904, 300871232, 338480136, 380047872, 451306848, 570071808, 601742464, 676960272, 902613696, 1140143616, 1203484928, 1353920544, 1805227392, 2406969856, 2707841088, 3610454784, 5415682176, 7220909568, 10831364352, 21662728704]

約数ペア:

[(1, 21662728704), (2, 10831364352), (3, 7220909568), (4, 5415682176), (6, 3610454784), (8, 2707841088), (9, 2406969856), (12, 1805227392), (16, 1353920544), (18, 1203484928), (19, 1140143616), (24, 902613696), (32, 676960272), (36, 601742464), (38, 570071808), (48, 451306848), (57, 380047872), (64, 338480136), (72, 300871232), (76, 285035904), (96, 225653424), (114, 190023936), (128, 169240068), (144, 150435616), (152, 142517952), (171, 126682624), (181, 119683584), (192, 112826712), (228, 95011968), (256, 84620034), (288, 75217808), (304, 71258976), (342, 63341312), (362, 59841792), (384, 56413356), (456, 47505984), (512, 42310017), (543, 39894528), (576, 37608904), (608, 35629488), (684, 31670656), (724, 29920896), (768, 28206678), (912, 23752992), (1086, 19947264), (1152, 18804452), (1216, 17814744), (1367, 15846912), (1368, 15835328), (1448, 14960448), (1536, 14103339), (1629, 13298176), (1824, 11876496), (2172, 9973632), (2304, 9402226), (2432, 8907372), (2734, 7923456), (2736, 7917664), (2896, 7480224), (3258, 6649088), (3439, 6299136), (3648, 5938248), (4101, 5282304), (4344, 4986816), (4608, 4701113), (4864, 4453686), (5468, 3961728), (5472, 3958832), (5792, 3740112), (6516, 3324544), (6878, 3149568), (7296, 2969124), (8202, 2641152), (8688, 2493408), (9728, 2226843), (10317, 2099712), (10936, 1980864), (10944, 1979416), (11584, 1870056), (12303, 1760768), (13032, 1662272), (13756, 1574784), (14592, 1484562), (16404, 1320576), (17376, 1246704), (20634, 1049856), (21872, 990432), (21888, 989708), (23168, 935028), (24606, 880384), (25973, 834048), (26064, 831136), (27512, 787392), (29184, 742281), (30951, 699904), (32808, 660288), (34752, 623352), (41268, 524928), (43744, 495216), (43776, 494854), (46336, 467514), (49212, 440192), (51946, 417024), (52128, 415568), (55024, 393696), (61902, 349952), (65616, 330144), (69504, 311676), (77919, 278016), (82536, 262464), (87488, 247608), (87552, 247427), (92672, 233757), (98424, 220096), (103892, 208512), (104256, 207784), (110048, 196848), (123804, 174976), (131232, 165072), (139008, 155838)]