64328000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 224

約数和(自身を含む): 188293248

約数和(自身を除く): 123965248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 43, 44, 50, 55, 64, 68, 80, 85, 86, 88, 100, 110, 125, 136, 160, 170, 172, 176, 187, 200, 215, 220, 250, 272, 275, 320, 340, 344, 352, 374, 400, 425, 430, 440, 473, 500, 544, 550, 680, 688, 704, 731, 748, 800, 850, 860, 880, 935, 946, 1000, 1075, 1088, 1100, 1360, 1375, 1376, 1462, 1496, 1600, 1700, 1720, 1760, 1870, 1892, 2000, 2125, 2150, 2200, 2365, 2720, 2750, 2752, 2924, 2992, 3400, 3440, 3520, 3655, 3740, 3784, 4000, 4250, 4300, 4400, 4675, 4730, 5375, 5440, 5500, 5848, 5984, 6800, 6880, 7310, 7480, 7568, 8000, 8041, 8500, 8600, 8800, 9350, 9460, 10750, 11000, 11696, 11825, 11968, 13600, 13760, 14620, 14960, 15136, 16082, 17000, 17200, 17600, 18275, 18700, 18920, 21500, 22000, 23375, 23392, 23650, 27200, 29240, 29920, 30272, 32164, 34000, 34400, 36550, 37400, 37840, 40205, 43000, 44000, 46750, 46784, 47300, 58480, 59125, 59840, 64328, 68000, 68800, 73100, 74800, 75680, 80410, 86000, 88000, 91375, 93500, 94600, 116960, 118250, 128656, 136000, 146200, 149600, 151360, 160820, 172000, 182750, 187000, 189200, 201025, 233920, 236500, 257312, 292400, 299200, 321640, 344000, 365500, 374000, 378400, 402050, 473000, 514624, 584800, 643280, 731000, 748000, 756800, 804100, 946000, 1005125, 1169600, 1286560, 1462000, 1496000, 1608200, 1892000, 2010250, 2573120, 2924000, 3216400, 3784000, 4020500, 5848000, 6432800, 8041000, 12865600, 16082000, 32164000, 64328000]

約数ペア:

[(1, 64328000), (2, 32164000), (4, 16082000), (5, 12865600), (8, 8041000), (10, 6432800), (11, 5848000), (16, 4020500), (17, 3784000), (20, 3216400), (22, 2924000), (25, 2573120), (32, 2010250), (34, 1892000), (40, 1608200), (43, 1496000), (44, 1462000), (50, 1286560), (55, 1169600), (64, 1005125), (68, 946000), (80, 804100), (85, 756800), (86, 748000), (88, 731000), (100, 643280), (110, 584800), (125, 514624), (136, 473000), (160, 402050), (170, 378400), (172, 374000), (176, 365500), (187, 344000), (200, 321640), (215, 299200), (220, 292400), (250, 257312), (272, 236500), (275, 233920), (320, 201025), (340, 189200), (344, 187000), (352, 182750), (374, 172000), (400, 160820), (425, 151360), (430, 149600), (440, 146200), (473, 136000), (500, 128656), (544, 118250), (550, 116960), (680, 94600), (688, 93500), (704, 91375), (731, 88000), (748, 86000), (800, 80410), (850, 75680), (860, 74800), (880, 73100), (935, 68800), (946, 68000), (1000, 64328), (1075, 59840), (1088, 59125), (1100, 58480), (1360, 47300), (1375, 46784), (1376, 46750), (1462, 44000), (1496, 43000), (1600, 40205), (1700, 37840), (1720, 37400), (1760, 36550), (1870, 34400), (1892, 34000), (2000, 32164), (2125, 30272), (2150, 29920), (2200, 29240), (2365, 27200), (2720, 23650), (2750, 23392), (2752, 23375), (2924, 22000), (2992, 21500), (3400, 18920), (3440, 18700), (3520, 18275), (3655, 17600), (3740, 17200), (3784, 17000), (4000, 16082), (4250, 15136), (4300, 14960), (4400, 14620), (4675, 13760), (4730, 13600), (5375, 11968), (5440, 11825), (5500, 11696), (5848, 11000), (5984, 10750), (6800, 9460), (6880, 9350), (7310, 8800), (7480, 8600), (7568, 8500), (8000, 8041)]