25300976640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3301}}^1$

素因数の和:3828

約数の個数: 176

約数和(自身を含む): 81110328000

約数和(自身を除く): 55809351360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 499, 512, 640, 768, 960, 998, 1024, 1280, 1497, 1536, 1920, 1996, 2495, 2560, 2994, 3072, 3301, 3840, 3992, 4990, 5120, 5988, 6602, 7485, 7680, 7984, 9903, 9980, 11976, 13204, 14970, 15360, 15968, 16505, 19806, 19960, 23952, 26408, 29940, 31936, 33010, 39612, 39920, 47904, 49515, 52816, 59880, 63872, 66020, 79224, 79840, 95808, 99030, 105632, 119760, 127744, 132040, 158448, 159680, 191616, 198060, 211264, 239520, 255488, 264080, 316896, 319360, 383232, 396120, 422528, 479040, 510976, 528160, 633792, 638720, 766464, 792240, 845056, 958080, 1056320, 1267584, 1277440, 1532928, 1584480, 1647199, 1690112, 1916160, 2112640, 2535168, 2554880, 3168960, 3294398, 3380224, 3832320, 4225280, 4941597, 5070336, 6337920, 6588796, 7664640, 8235995, 8450560, 9883194, 10140672, 12675840, 13177592, 16471990, 16901120, 19766388, 24707985, 25351680, 26355184, 32943980, 39532776, 49415970, 50703360, 52710368, 65887960, 79065552, 98831940, 105420736, 131775920, 158131104, 197663880, 210841472, 263551840, 316262208, 395327760, 421682944, 527103680, 632524416, 790655520, 843365888, 1054207360, 1265048832, 1581311040, 1686731776, 2108414720, 2530097664, 3162622080, 4216829440, 5060195328, 6325244160, 8433658880, 12650488320, 25300976640]

約数ペア:

[(1, 25300976640), (2, 12650488320), (3, 8433658880), (4, 6325244160), (5, 5060195328), (6, 4216829440), (8, 3162622080), (10, 2530097664), (12, 2108414720), (15, 1686731776), (16, 1581311040), (20, 1265048832), (24, 1054207360), (30, 843365888), (32, 790655520), (40, 632524416), (48, 527103680), (60, 421682944), (64, 395327760), (80, 316262208), (96, 263551840), (120, 210841472), (128, 197663880), (160, 158131104), (192, 131775920), (240, 105420736), (256, 98831940), (320, 79065552), (384, 65887960), (480, 52710368), (499, 50703360), (512, 49415970), (640, 39532776), (768, 32943980), (960, 26355184), (998, 25351680), (1024, 24707985), (1280, 19766388), (1497, 16901120), (1536, 16471990), (1920, 13177592), (1996, 12675840), (2495, 10140672), (2560, 9883194), (2994, 8450560), (3072, 8235995), (3301, 7664640), (3840, 6588796), (3992, 6337920), (4990, 5070336), (5120, 4941597), (5988, 4225280), (6602, 3832320), (7485, 3380224), (7680, 3294398), (7984, 3168960), (9903, 2554880), (9980, 2535168), (11976, 2112640), (13204, 1916160), (14970, 1690112), (15360, 1647199), (15968, 1584480), (16505, 1532928), (19806, 1277440), (19960, 1267584), (23952, 1056320), (26408, 958080), (29940, 845056), (31936, 792240), (33010, 766464), (39612, 638720), (39920, 633792), (47904, 528160), (49515, 510976), (52816, 479040), (59880, 422528), (63872, 396120), (66020, 383232), (79224, 319360), (79840, 316896), (95808, 264080), (99030, 255488), (105632, 239520), (119760, 211264), (127744, 198060), (132040, 191616), (158448, 159680)]