8236808640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26729}}^1$

素因数の和:26859

約数の個数: 168

約数和(自身を含む): 28597037040

約数和(自身を除く): 20360228400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 6848, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 20544, 25680, 26729, 30816, 34240, 38520, 51360, 53458, 61632, 77040, 80187, 102720, 106916, 133645, 154080, 160374, 213832, 240561, 267290, 308160, 320748, 400935, 427664, 481122, 534580, 641496, 801870, 855328, 962244, 1069160, 1202805, 1282992, 1603740, 1710656, 1924488, 2138320, 2405610, 2565984, 2860003, 3207480, 3848976, 4276640, 4811220, 5131968, 5720006, 6414960, 7697952, 8553280, 8580009, 9622440, 11440012, 12829920, 14300015, 15395904, 17160018, 19244880, 22880024, 25659840, 25740027, 28600030, 34320036, 38489760, 42900045, 45760048, 51480054, 57200060, 68640072, 76979520, 85800090, 91520096, 102960108, 114400120, 128700135, 137280144, 171600180, 183040192, 205920216, 228800240, 257400270, 274560288, 343200360, 411840432, 457600480, 514800540, 549120576, 686400720, 823680864, 915200960, 1029601080, 1372801440, 1647361728, 2059202160, 2745602880, 4118404320, 8236808640]

約数ペア:

[(1, 8236808640), (2, 4118404320), (3, 2745602880), (4, 2059202160), (5, 1647361728), (6, 1372801440), (8, 1029601080), (9, 915200960), (10, 823680864), (12, 686400720), (15, 549120576), (16, 514800540), (18, 457600480), (20, 411840432), (24, 343200360), (30, 274560288), (32, 257400270), (36, 228800240), (40, 205920216), (45, 183040192), (48, 171600180), (60, 137280144), (64, 128700135), (72, 114400120), (80, 102960108), (90, 91520096), (96, 85800090), (107, 76979520), (120, 68640072), (144, 57200060), (160, 51480054), (180, 45760048), (192, 42900045), (214, 38489760), (240, 34320036), (288, 28600030), (320, 25740027), (321, 25659840), (360, 22880024), (428, 19244880), (480, 17160018), (535, 15395904), (576, 14300015), (642, 12829920), (720, 11440012), (856, 9622440), (960, 8580009), (963, 8553280), (1070, 7697952), (1284, 6414960), (1440, 5720006), (1605, 5131968), (1712, 4811220), (1926, 4276640), (2140, 3848976), (2568, 3207480), (2880, 2860003), (3210, 2565984), (3424, 2405610), (3852, 2138320), (4280, 1924488), (4815, 1710656), (5136, 1603740), (6420, 1282992), (6848, 1202805), (7704, 1069160), (8560, 962244), (9630, 855328), (10272, 801870), (12840, 641496), (15408, 534580), (17120, 481122), (19260, 427664), (20544, 400935), (25680, 320748), (26729, 308160), (30816, 267290), (34240, 240561), (38520, 213832), (51360, 160374), (53458, 154080), (61632, 133645), (77040, 106916), (80187, 102720)]