15248247680

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3359}}^1$

素因数の和:3592

約数の個数: 128

約数和(自身を含む): 37568966400

約数和(自身を除く): 22320718720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 173, 205, 320, 328, 346, 410, 640, 656, 692, 820, 865, 1312, 1384, 1640, 1730, 2624, 2768, 3280, 3359, 3460, 5248, 5536, 6560, 6718, 6920, 7093, 11072, 13120, 13436, 13840, 14186, 16795, 22144, 26240, 26872, 27680, 28372, 33590, 35465, 53744, 55360, 56744, 67180, 70930, 107488, 110720, 113488, 134360, 137719, 141860, 214976, 226976, 268720, 275438, 283720, 429952, 453952, 537440, 550876, 567440, 581107, 688595, 907904, 1074880, 1101752, 1134880, 1162214, 1377190, 2149760, 2203504, 2269760, 2324428, 2754380, 2905535, 4407008, 4539520, 4648856, 5508760, 5811070, 8814016, 9297712, 11017520, 11622140, 17628032, 18595424, 22035040, 23244280, 23825387, 37190848, 44070080, 46488560, 47650774, 74381696, 88140160, 92977120, 95301548, 119126935, 185954240, 190603096, 238253870, 371908480, 381206192, 476507740, 762412384, 953015480, 1524824768, 1906030960, 3049649536, 3812061920, 7624123840, 15248247680]

約数ペア:

[(1, 15248247680), (2, 7624123840), (4, 3812061920), (5, 3049649536), (8, 1906030960), (10, 1524824768), (16, 953015480), (20, 762412384), (32, 476507740), (40, 381206192), (41, 371908480), (64, 238253870), (80, 190603096), (82, 185954240), (128, 119126935), (160, 95301548), (164, 92977120), (173, 88140160), (205, 74381696), (320, 47650774), (328, 46488560), (346, 44070080), (410, 37190848), (640, 23825387), (656, 23244280), (692, 22035040), (820, 18595424), (865, 17628032), (1312, 11622140), (1384, 11017520), (1640, 9297712), (1730, 8814016), (2624, 5811070), (2768, 5508760), (3280, 4648856), (3359, 4539520), (3460, 4407008), (5248, 2905535), (5536, 2754380), (6560, 2324428), (6718, 2269760), (6920, 2203504), (7093, 2149760), (11072, 1377190), (13120, 1162214), (13436, 1134880), (13840, 1101752), (14186, 1074880), (16795, 907904), (22144, 688595), (26240, 581107), (26872, 567440), (27680, 550876), (28372, 537440), (33590, 453952), (35465, 429952), (53744, 283720), (55360, 275438), (56744, 268720), (67180, 226976), (70930, 214976), (107488, 141860), (110720, 137719), (113488, 134360)]