132141921280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1223}}^1$

素因数の和:1744

約数の個数: 176

約数和(自身を含む): 324716428800

約数和(自身を除く): 192574507520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 449, 470, 512, 640, 752, 898, 940, 1024, 1223, 1280, 1504, 1796, 1880, 2245, 2446, 2560, 3008, 3592, 3760, 4490, 4892, 5120, 6016, 6115, 7184, 7520, 8980, 9784, 12032, 12230, 14368, 15040, 17960, 19568, 21103, 24064, 24460, 28736, 30080, 35920, 39136, 42206, 48128, 48920, 57472, 57481, 60160, 71840, 78272, 84412, 97840, 105515, 114944, 114962, 120320, 143680, 156544, 168824, 195680, 211030, 229888, 229924, 240640, 287360, 287405, 313088, 337648, 391360, 422060, 459776, 459848, 549127, 574720, 574810, 626176, 675296, 782720, 844120, 919696, 1098254, 1149440, 1149620, 1252352, 1350592, 1565440, 1688240, 1839392, 2196508, 2298880, 2299240, 2701184, 2745635, 3130880, 3376480, 3678784, 4393016, 4598480, 5402368, 5491270, 6261760, 6752960, 7357568, 8786032, 9196960, 10804736, 10982540, 13505920, 14715136, 17572064, 18393920, 21609472, 21965080, 25808969, 27011840, 29430272, 35144128, 36787840, 43930160, 51617938, 54023680, 58860544, 70288256, 73575680, 87860320, 103235876, 108047360, 129044845, 140576512, 147151360, 175720640, 206471752, 258089690, 281153024, 294302720, 351441280, 412943504, 516179380, 562306048, 702882560, 825887008, 1032358760, 1405765120, 1651774016, 2064717520, 2811530240, 3303548032, 4129435040, 6607096064, 8258870080, 13214192128, 16517740160, 26428384256, 33035480320, 66070960640, 132141921280]

約数ペア:

[(1, 132141921280), (2, 66070960640), (4, 33035480320), (5, 26428384256), (8, 16517740160), (10, 13214192128), (16, 8258870080), (20, 6607096064), (32, 4129435040), (40, 3303548032), (47, 2811530240), (64, 2064717520), (80, 1651774016), (94, 1405765120), (128, 1032358760), (160, 825887008), (188, 702882560), (235, 562306048), (256, 516179380), (320, 412943504), (376, 351441280), (449, 294302720), (470, 281153024), (512, 258089690), (640, 206471752), (752, 175720640), (898, 147151360), (940, 140576512), (1024, 129044845), (1223, 108047360), (1280, 103235876), (1504, 87860320), (1796, 73575680), (1880, 70288256), (2245, 58860544), (2446, 54023680), (2560, 51617938), (3008, 43930160), (3592, 36787840), (3760, 35144128), (4490, 29430272), (4892, 27011840), (5120, 25808969), (6016, 21965080), (6115, 21609472), (7184, 18393920), (7520, 17572064), (8980, 14715136), (9784, 13505920), (12032, 10982540), (12230, 10804736), (14368, 9196960), (15040, 8786032), (17960, 7357568), (19568, 6752960), (21103, 6261760), (24064, 5491270), (24460, 5402368), (28736, 4598480), (30080, 4393016), (35920, 3678784), (39136, 3376480), (42206, 3130880), (48128, 2745635), (48920, 2701184), (57472, 2299240), (57481, 2298880), (60160, 2196508), (71840, 1839392), (78272, 1688240), (84412, 1565440), (97840, 1350592), (105515, 1252352), (114944, 1149620), (114962, 1149440), (120320, 1098254), (143680, 919696), (156544, 844120), (168824, 782720), (195680, 675296), (211030, 626176), (229888, 574810), (229924, 574720), (240640, 549127), (287360, 459848), (287405, 459776), (313088, 422060), (337648, 391360)]