1163406654640

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1877189}}^1$

素因数の和:1877390

約数の個数: 80

約数和(自身を含む): 2770912650240

約数和(自身を除く): 1607505995600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 127, 244, 254, 305, 488, 508, 610, 635, 976, 1016, 1220, 1270, 2032, 2440, 2540, 4880, 5080, 7747, 10160, 15494, 30988, 38735, 61976, 77470, 123952, 154940, 309880, 619760, 1877189, 3754378, 7508756, 9385945, 15017512, 18771890, 30035024, 37543780, 75087560, 114508529, 150175120, 229017058, 238403003, 458034116, 476806006, 572542645, 916068232, 953612012, 1145085290, 1192015015, 1832136464, 1907224024, 2290170580, 2384030030, 3814448048, 4580341160, 4768060060, 9160682320, 9536120120, 14542583183, 19072240240, 29085166366, 58170332732, 72712915915, 116340665464, 145425831830, 232681330928, 290851663660, 581703327320, 1163406654640]

約数ペア:

[(1, 1163406654640), (2, 581703327320), (4, 290851663660), (5, 232681330928), (8, 145425831830), (10, 116340665464), (16, 72712915915), (20, 58170332732), (40, 29085166366), (61, 19072240240), (80, 14542583183), (122, 9536120120), (127, 9160682320), (244, 4768060060), (254, 4580341160), (305, 3814448048), (488, 2384030030), (508, 2290170580), (610, 1907224024), (635, 1832136464), (976, 1192015015), (1016, 1145085290), (1220, 953612012), (1270, 916068232), (2032, 572542645), (2440, 476806006), (2540, 458034116), (4880, 238403003), (5080, 229017058), (7747, 150175120), (10160, 114508529), (15494, 75087560), (30988, 37543780), (38735, 30035024), (61976, 18771890), (77470, 15017512), (123952, 9385945), (154940, 7508756), (309880, 3754378), (619760, 1877189)]