81079354944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{5647}}^1$

素因数の和:6862

約数の個数: 224

約数和(自身を含む): 272687247360

約数和(自身を除く): 191607892416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1187, 1344, 1512, 1728, 2016, 2374, 3024, 3561, 4032, 4748, 5647, 6048, 7122, 8309, 9496, 10683, 11294, 12096, 14244, 16618, 16941, 18992, 21366, 22588, 24927, 28488, 32049, 33236, 33882, 37984, 39529, 42732, 45176, 49854, 50823, 56976, 64098, 66472, 67764, 74781, 75968, 79058, 85464, 90352, 99708, 101646, 113952, 118587, 128196, 132944, 135528, 149562, 152469, 158116, 170928, 180704, 199416, 203292, 224343, 227904, 237174, 256392, 265888, 271056, 299124, 304938, 316232, 341856, 355761, 361408, 398832, 406584, 448686, 474348, 512784, 531776, 542112, 598248, 609876, 632464, 683712, 711522, 797664, 813168, 897372, 948696, 1025568, 1067283, 1084224, 1196496, 1219752, 1264928, 1423044, 1595328, 1626336, 1794744, 1897392, 2051136, 2134566, 2392992, 2439504, 2529856, 2846088, 3252672, 3589488, 3794784, 4269132, 4785984, 4879008, 5692176, 6702989, 7178976, 7589568, 8538264, 9758016, 11384352, 13405978, 14357952, 17076528, 20108967, 22768704, 26811956, 34153056, 40217934, 46920923, 53623912, 60326901, 68306112, 80435868, 93841846, 107247824, 120653802, 140762769, 160871736, 180980703, 187683692, 214495648, 241307604, 281525538, 321743472, 361961406, 375367384, 422288307, 428991296, 482615208, 563051076, 643486944, 723922812, 750734768, 844576614, 965230416, 1126102152, 1266864921, 1286973888, 1447845624, 1501469536, 1689153228, 1930460832, 2252204304, 2533729842, 2895691248, 3002939072, 3378306456, 3860921664, 4504408608, 5067459684, 5791382496, 6756612912, 9008817216, 10134919368, 11582764992, 13513225824, 20269838736, 27026451648, 40539677472, 81079354944]

約数ペア:

[(1, 81079354944), (2, 40539677472), (3, 27026451648), (4, 20269838736), (6, 13513225824), (7, 11582764992), (8, 10134919368), (9, 9008817216), (12, 6756612912), (14, 5791382496), (16, 5067459684), (18, 4504408608), (21, 3860921664), (24, 3378306456), (27, 3002939072), (28, 2895691248), (32, 2533729842), (36, 2252204304), (42, 1930460832), (48, 1689153228), (54, 1501469536), (56, 1447845624), (63, 1286973888), (64, 1266864921), (72, 1126102152), (84, 965230416), (96, 844576614), (108, 750734768), (112, 723922812), (126, 643486944), (144, 563051076), (168, 482615208), (189, 428991296), (192, 422288307), (216, 375367384), (224, 361961406), (252, 321743472), (288, 281525538), (336, 241307604), (378, 214495648), (432, 187683692), (448, 180980703), (504, 160871736), (576, 140762769), (672, 120653802), (756, 107247824), (864, 93841846), (1008, 80435868), (1187, 68306112), (1344, 60326901), (1512, 53623912), (1728, 46920923), (2016, 40217934), (2374, 34153056), (3024, 26811956), (3561, 22768704), (4032, 20108967), (4748, 17076528), (5647, 14357952), (6048, 13405978), (7122, 11384352), (8309, 9758016), (9496, 8538264), (10683, 7589568), (11294, 7178976), (12096, 6702989), (14244, 5692176), (16618, 4879008), (16941, 4785984), (18992, 4269132), (21366, 3794784), (22588, 3589488), (24927, 3252672), (28488, 2846088), (32049, 2529856), (33236, 2439504), (33882, 2392992), (37984, 2134566), (39529, 2051136), (42732, 1897392), (45176, 1794744), (49854, 1626336), (50823, 1595328), (56976, 1423044), (64098, 1264928), (66472, 1219752), (67764, 1196496), (74781, 1084224), (75968, 1067283), (79058, 1025568), (85464, 948696), (90352, 897372), (99708, 813168), (101646, 797664), (113952, 711522), (118587, 683712), (128196, 632464), (132944, 609876), (135528, 598248), (149562, 542112), (152469, 531776), (158116, 512784), (170928, 474348), (180704, 448686), (199416, 406584), (203292, 398832), (224343, 361408), (227904, 355761), (237174, 341856), (256392, 316232), (265888, 304938), (271056, 299124)]