15698400680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{14303}}^1$

素因数の和:15530

約数の個数: 64

約数和(自身を含む): 36890588160

約数和(自身を除く): 21192187480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1193, 2386, 4772, 5965, 9544, 11930, 14303, 23860, 27439, 28606, 47720, 54878, 57212, 71515, 109756, 114424, 137195, 143030, 219512, 274390, 286060, 328969, 548780, 572120, 657938, 1097560, 1315876, 1644845, 2631752, 3289690, 6579380, 13158760, 17063479, 34126958, 68253916, 85317395, 136507832, 170634790, 341269580, 392460017, 682539160, 784920034, 1569840068, 1962300085, 3139680136, 3924600170, 7849200340, 15698400680]

約数ペア:

[(1, 15698400680), (2, 7849200340), (4, 3924600170), (5, 3139680136), (8, 1962300085), (10, 1569840068), (20, 784920034), (23, 682539160), (40, 392460017), (46, 341269580), (92, 170634790), (115, 136507832), (184, 85317395), (230, 68253916), (460, 34126958), (920, 17063479), (1193, 13158760), (2386, 6579380), (4772, 3289690), (5965, 2631752), (9544, 1644845), (11930, 1315876), (14303, 1097560), (23860, 657938), (27439, 572120), (28606, 548780), (47720, 328969), (54878, 286060), (57212, 274390), (71515, 219512), (109756, 143030), (114424, 137195)]