2227188640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 5394755520

約数和(自身を除く): 3167566880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 131, 160, 236, 262, 295, 472, 524, 590, 655, 944, 1048, 1180, 1310, 1801, 1888, 2096, 2360, 2620, 3602, 4192, 4720, 5240, 7204, 7729, 9005, 9440, 10480, 14408, 15458, 18010, 20960, 28816, 30916, 36020, 38645, 57632, 61832, 72040, 77290, 106259, 123664, 144080, 154580, 212518, 235931, 247328, 288160, 309160, 425036, 471862, 531295, 618320, 850072, 943724, 1062590, 1179655, 1236640, 1700144, 1887448, 2125180, 2359310, 3400288, 3774896, 4250360, 4718620, 7549792, 8500720, 9437240, 13919929, 17001440, 18874480, 27839858, 37748960, 55679716, 69599645, 111359432, 139199290, 222718864, 278398580, 445437728, 556797160, 1113594320, 2227188640]

約数ペア:

[(1, 2227188640), (2, 1113594320), (4, 556797160), (5, 445437728), (8, 278398580), (10, 222718864), (16, 139199290), (20, 111359432), (32, 69599645), (40, 55679716), (59, 37748960), (80, 27839858), (118, 18874480), (131, 17001440), (160, 13919929), (236, 9437240), (262, 8500720), (295, 7549792), (472, 4718620), (524, 4250360), (590, 3774896), (655, 3400288), (944, 2359310), (1048, 2125180), (1180, 1887448), (1310, 1700144), (1801, 1236640), (1888, 1179655), (2096, 1062590), (2360, 943724), (2620, 850072), (3602, 618320), (4192, 531295), (4720, 471862), (5240, 425036), (7204, 309160), (7729, 288160), (9005, 247328), (9440, 235931), (10480, 212518), (14408, 154580), (15458, 144080), (18010, 123664), (20960, 106259), (28816, 77290), (30916, 72040), (36020, 61832), (38645, 57632)]