450634289840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2803847}}^1$

素因数の和:2803915

約数の個数: 120

約数和(自身を含む): 1248508652832

約数和(自身を除く): 797874362992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 3280, 3920, 4018, 4592, 5740, 8036, 10045, 11480, 16072, 20090, 22960, 32144, 40180, 80360, 160720, 2803847, 5607694, 11215388, 14019235, 19626929, 22430776, 28038470, 39253858, 44861552, 56076940, 78507716, 98134645, 112153880, 114957727, 137388503, 157015432, 196269290, 224307760, 229915454, 274777006, 314030864, 392538580, 459830908, 549554012, 574788635, 686942515, 785077160, 804704089, 919661816, 1099108024, 1149577270, 1373885030, 1570154320, 1609408178, 1839323632, 2198216048, 2299154540, 2747770060, 3218816356, 4023520445, 4598309080, 5495540120, 5632928623, 6437632712, 8047040890, 9196618160, 10991080240, 11265857246, 12875265424, 16094081780, 22531714492, 28164643115, 32188163560, 45063428984, 56329286230, 64376327120, 90126857968, 112658572460, 225317144920, 450634289840]

約数ペア:

[(1, 450634289840), (2, 225317144920), (4, 112658572460), (5, 90126857968), (7, 64376327120), (8, 56329286230), (10, 45063428984), (14, 32188163560), (16, 28164643115), (20, 22531714492), (28, 16094081780), (35, 12875265424), (40, 11265857246), (41, 10991080240), (49, 9196618160), (56, 8047040890), (70, 6437632712), (80, 5632928623), (82, 5495540120), (98, 4598309080), (112, 4023520445), (140, 3218816356), (164, 2747770060), (196, 2299154540), (205, 2198216048), (245, 1839323632), (280, 1609408178), (287, 1570154320), (328, 1373885030), (392, 1149577270), (410, 1099108024), (490, 919661816), (560, 804704089), (574, 785077160), (656, 686942515), (784, 574788635), (820, 549554012), (980, 459830908), (1148, 392538580), (1435, 314030864), (1640, 274777006), (1960, 229915454), (2009, 224307760), (2296, 196269290), (2870, 157015432), (3280, 137388503), (3920, 114957727), (4018, 112153880), (4592, 98134645), (5740, 78507716), (8036, 56076940), (10045, 44861552), (11480, 39253858), (16072, 28038470), (20090, 22430776), (22960, 19626929), (32144, 14019235), (40180, 11215388), (80360, 5607694), (160720, 2803847)]