16059827200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2441}}^1$

素因数の和:2728

約数の個数: 132

約数和(自身を含む): 39980194452

約数和(自身を除く): 23920367252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 257, 320, 400, 512, 514, 640, 800, 1024, 1028, 1280, 1285, 1600, 2056, 2441, 2560, 2570, 3200, 4112, 4882, 5120, 5140, 6400, 6425, 8224, 9764, 10280, 12205, 12800, 12850, 16448, 19528, 20560, 24410, 25600, 25700, 32896, 39056, 41120, 48820, 51400, 61025, 65792, 78112, 82240, 97640, 102800, 122050, 131584, 156224, 164480, 195280, 205600, 244100, 263168, 312448, 328960, 390560, 411200, 488200, 624896, 627337, 657920, 781120, 822400, 976400, 1249792, 1254674, 1315840, 1562240, 1644800, 1952800, 2499584, 2509348, 3124480, 3136685, 3289600, 3905600, 5018696, 6248960, 6273370, 6579200, 7811200, 10037392, 12497920, 12546740, 15622400, 15683425, 20074784, 25093480, 31244800, 31366850, 40149568, 50186960, 62489600, 62733700, 80299136, 100373920, 125467400, 160598272, 200747840, 250934800, 321196544, 401495680, 501869600, 642393088, 802991360, 1003739200, 1605982720, 2007478400, 3211965440, 4014956800, 8029913600, 16059827200]

約数ペア:

[(1, 16059827200), (2, 8029913600), (4, 4014956800), (5, 3211965440), (8, 2007478400), (10, 1605982720), (16, 1003739200), (20, 802991360), (25, 642393088), (32, 501869600), (40, 401495680), (50, 321196544), (64, 250934800), (80, 200747840), (100, 160598272), (128, 125467400), (160, 100373920), (200, 80299136), (256, 62733700), (257, 62489600), (320, 50186960), (400, 40149568), (512, 31366850), (514, 31244800), (640, 25093480), (800, 20074784), (1024, 15683425), (1028, 15622400), (1280, 12546740), (1285, 12497920), (1600, 10037392), (2056, 7811200), (2441, 6579200), (2560, 6273370), (2570, 6248960), (3200, 5018696), (4112, 3905600), (4882, 3289600), (5120, 3136685), (5140, 3124480), (6400, 2509348), (6425, 2499584), (8224, 1952800), (9764, 1644800), (10280, 1562240), (12205, 1315840), (12800, 1254674), (12850, 1249792), (16448, 976400), (19528, 822400), (20560, 781120), (24410, 657920), (25600, 627337), (25700, 624896), (32896, 488200), (39056, 411200), (41120, 390560), (48820, 328960), (51400, 312448), (61025, 263168), (65792, 244100), (78112, 205600), (82240, 195280), (97640, 164480), (102800, 156224), (122050, 131584)]