81593211168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3469}}^1\times {\mathrm{3889}}^1$

素因数の和:7384

約数の個数: 192

約数和(自身を含む): 272125728000

約数和(自身を除く): 190532516832

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3469, 3889, 6048, 6938, 7778, 10407, 11667, 13876, 15556, 20814, 23334, 24283, 27223, 27752, 31112, 31221, 35001, 41628, 46668, 48566, 54446, 55504, 62224, 62442, 70002, 72849, 81669, 83256, 93336, 93663, 97132, 105003, 108892, 111008, 124448, 124884, 140004, 145698, 163338, 166512, 186672, 187326, 194264, 210006, 217784, 218547, 245007, 249768, 280008, 291396, 326676, 333024, 373344, 374652, 388528, 420012, 435568, 437094, 490014, 499536, 560016, 582792, 653352, 655641, 735021, 749304, 777056, 840024, 871136, 874188, 980028, 999072, 1120032, 1165584, 1306704, 1311282, 1470042, 1498608, 1680048, 1748376, 1960056, 2331168, 2613408, 2622564, 2940084, 2997216, 3360096, 3496752, 3920112, 5245128, 5880168, 6993504, 7840224, 10490256, 11760336, 13490941, 20980512, 23520672, 26981882, 40472823, 53963764, 80945646, 94436587, 107927528, 121418469, 161891292, 188873174, 215855056, 242836938, 283309761, 323782584, 364255407, 377746348, 431710112, 485673876, 566619522, 647565168, 728510814, 755492696, 849929283, 971347752, 1133239044, 1295130336, 1457021628, 1510985392, 1699858566, 1942695504, 2266478088, 2549787849, 2914043256, 3021970784, 3399717132, 3885391008, 4532956176, 5099575698, 5828086512, 6799434264, 9065912352, 10199151396, 11656173024, 13598868528, 20398302792, 27197737056, 40796605584, 81593211168]

約数ペア:

[(1, 81593211168), (2, 40796605584), (3, 27197737056), (4, 20398302792), (6, 13598868528), (7, 11656173024), (8, 10199151396), (9, 9065912352), (12, 6799434264), (14, 5828086512), (16, 5099575698), (18, 4532956176), (21, 3885391008), (24, 3399717132), (27, 3021970784), (28, 2914043256), (32, 2549787849), (36, 2266478088), (42, 1942695504), (48, 1699858566), (54, 1510985392), (56, 1457021628), (63, 1295130336), (72, 1133239044), (84, 971347752), (96, 849929283), (108, 755492696), (112, 728510814), (126, 647565168), (144, 566619522), (168, 485673876), (189, 431710112), (216, 377746348), (224, 364255407), (252, 323782584), (288, 283309761), (336, 242836938), (378, 215855056), (432, 188873174), (504, 161891292), (672, 121418469), (756, 107927528), (864, 94436587), (1008, 80945646), (1512, 53963764), (2016, 40472823), (3024, 26981882), (3469, 23520672), (3889, 20980512), (6048, 13490941), (6938, 11760336), (7778, 10490256), (10407, 7840224), (11667, 6993504), (13876, 5880168), (15556, 5245128), (20814, 3920112), (23334, 3496752), (24283, 3360096), (27223, 2997216), (27752, 2940084), (31112, 2622564), (31221, 2613408), (35001, 2331168), (41628, 1960056), (46668, 1748376), (48566, 1680048), (54446, 1498608), (55504, 1470042), (62224, 1311282), (62442, 1306704), (70002, 1165584), (72849, 1120032), (81669, 999072), (83256, 980028), (93336, 874188), (93663, 871136), (97132, 840024), (105003, 777056), (108892, 749304), (111008, 735021), (124448, 655641), (124884, 653352), (140004, 582792), (145698, 560016), (163338, 499536), (166512, 490014), (186672, 437094), (187326, 435568), (194264, 420012), (210006, 388528), (217784, 374652), (218547, 373344), (245007, 333024), (249768, 326676), (280008, 291396)]