720040529664

素因数分解:

$2^8\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{308507}}^1$

素因数の和:309542

約数の個数: 108

約数和(自身を含む): 2078110505016

約数和(自身を除く): 1358069975352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1013, 1152, 2026, 2304, 3039, 4052, 6078, 8104, 9117, 12156, 16208, 18234, 24312, 32416, 36468, 48624, 64832, 72936, 97248, 129664, 145872, 194496, 259328, 291744, 308507, 388992, 583488, 617014, 777984, 925521, 1166976, 1234028, 1851042, 2333952, 2468056, 2776563, 3702084, 4936112, 5553126, 7404168, 9872224, 11106252, 14808336, 19744448, 22212504, 29616672, 39488896, 44425008, 59233344, 78977792, 88850016, 118466688, 177700032, 236933376, 312517591, 355400064, 625035182, 710800128, 937552773, 1250070364, 1875105546, 2500140728, 2812658319, 3750211092, 5000281456, 5625316638, 7500422184, 10000562912, 11250633276, 15000844368, 20001125824, 22501266552, 30001688736, 40002251648, 45002533104, 60003377472, 80004503296, 90005066208, 120006754944, 180010132416, 240013509888, 360020264832, 720040529664]

約数ペア:

[(1, 720040529664), (2, 360020264832), (3, 240013509888), (4, 180010132416), (6, 120006754944), (8, 90005066208), (9, 80004503296), (12, 60003377472), (16, 45002533104), (18, 40002251648), (24, 30001688736), (32, 22501266552), (36, 20001125824), (48, 15000844368), (64, 11250633276), (72, 10000562912), (96, 7500422184), (128, 5625316638), (144, 5000281456), (192, 3750211092), (256, 2812658319), (288, 2500140728), (384, 1875105546), (576, 1250070364), (768, 937552773), (1013, 710800128), (1152, 625035182), (2026, 355400064), (2304, 312517591), (3039, 236933376), (4052, 177700032), (6078, 118466688), (8104, 88850016), (9117, 78977792), (12156, 59233344), (16208, 44425008), (18234, 39488896), (24312, 29616672), (32416, 22212504), (36468, 19744448), (48624, 14808336), (64832, 11106252), (72936, 9872224), (97248, 7404168), (129664, 5553126), (145872, 4936112), (194496, 3702084), (259328, 2776563), (291744, 2468056), (308507, 2333952), (388992, 1851042), (583488, 1234028), (617014, 1166976), (777984, 925521)]