6432800

素因数分解:

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

素因数の和:91

約数の個数: 144

約数和(自身を含む): 18561312

約数和(自身を除く): 12128512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 43, 44, 50, 55, 68, 80, 85, 86, 88, 100, 110, 136, 160, 170, 172, 176, 187, 200, 215, 220, 272, 275, 340, 344, 352, 374, 400, 425, 430, 440, 473, 544, 550, 680, 688, 731, 748, 800, 850, 860, 880, 935, 946, 1075, 1100, 1360, 1376, 1462, 1496, 1700, 1720, 1760, 1870, 1892, 2150, 2200, 2365, 2720, 2924, 2992, 3400, 3440, 3655, 3740, 3784, 4300, 4400, 4675, 4730, 5848, 5984, 6800, 6880, 7310, 7480, 7568, 8041, 8600, 8800, 9350, 9460, 11696, 11825, 13600, 14620, 14960, 15136, 16082, 17200, 18275, 18700, 18920, 23392, 23650, 29240, 29920, 32164, 34400, 36550, 37400, 37840, 40205, 47300, 58480, 64328, 73100, 74800, 75680, 80410, 94600, 116960, 128656, 146200, 149600, 160820, 189200, 201025, 257312, 292400, 321640, 378400, 402050, 584800, 643280, 804100, 1286560, 1608200, 3216400, 6432800]

約数ペア:

[(1, 6432800), (2, 3216400), (4, 1608200), (5, 1286560), (8, 804100), (10, 643280), (11, 584800), (16, 402050), (17, 378400), (20, 321640), (22, 292400), (25, 257312), (32, 201025), (34, 189200), (40, 160820), (43, 149600), (44, 146200), (50, 128656), (55, 116960), (68, 94600), (80, 80410), (85, 75680), (86, 74800), (88, 73100), (100, 64328), (110, 58480), (136, 47300), (160, 40205), (170, 37840), (172, 37400), (176, 36550), (187, 34400), (200, 32164), (215, 29920), (220, 29240), (272, 23650), (275, 23392), (340, 18920), (344, 18700), (352, 18275), (374, 17200), (400, 16082), (425, 15136), (430, 14960), (440, 14620), (473, 13600), (544, 11825), (550, 11696), (680, 9460), (688, 9350), (731, 8800), (748, 8600), (800, 8041), (850, 7568), (860, 7480), (880, 7310), (935, 6880), (946, 6800), (1075, 5984), (1100, 5848), (1360, 4730), (1376, 4675), (1462, 4400), (1496, 4300), (1700, 3784), (1720, 3740), (1760, 3655), (1870, 3440), (1892, 3400), (2150, 2992), (2200, 2924), (2365, 2720)]