2361671680

素因数分解:

$2^{14}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 5737632768

約数和(自身を除く): 3375961088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 227, 254, 256, 320, 454, 508, 512, 635, 640, 908, 1016, 1024, 1135, 1270, 1280, 1816, 2032, 2048, 2270, 2540, 2560, 3632, 4064, 4096, 4540, 5080, 5120, 7264, 8128, 8192, 9080, 10160, 10240, 14528, 16256, 16384, 18160, 20320, 20480, 28829, 29056, 32512, 36320, 40640, 40960, 57658, 58112, 65024, 72640, 81280, 81920, 115316, 116224, 130048, 144145, 145280, 162560, 230632, 232448, 260096, 288290, 290560, 325120, 461264, 464896, 520192, 576580, 581120, 650240, 922528, 929792, 1040384, 1153160, 1162240, 1300480, 1845056, 1859584, 2080768, 2306320, 2324480, 2600960, 3690112, 3719168, 4612640, 4648960, 5201920, 7380224, 9225280, 9297920, 10403840, 14760448, 18450560, 18595840, 29520896, 36901120, 59041792, 73802240, 118083584, 147604480, 236167168, 295208960, 472334336, 590417920, 1180835840, 2361671680]

約数ペア:

[(1, 2361671680), (2, 1180835840), (4, 590417920), (5, 472334336), (8, 295208960), (10, 236167168), (16, 147604480), (20, 118083584), (32, 73802240), (40, 59041792), (64, 36901120), (80, 29520896), (127, 18595840), (128, 18450560), (160, 14760448), (227, 10403840), (254, 9297920), (256, 9225280), (320, 7380224), (454, 5201920), (508, 4648960), (512, 4612640), (635, 3719168), (640, 3690112), (908, 2600960), (1016, 2324480), (1024, 2306320), (1135, 2080768), (1270, 1859584), (1280, 1845056), (1816, 1300480), (2032, 1162240), (2048, 1153160), (2270, 1040384), (2540, 929792), (2560, 922528), (3632, 650240), (4064, 581120), (4096, 576580), (4540, 520192), (5080, 464896), (5120, 461264), (7264, 325120), (8128, 290560), (8192, 288290), (9080, 260096), (10160, 232448), (10240, 230632), (14528, 162560), (16256, 145280), (16384, 144145), (18160, 130048), (20320, 116224), (20480, 115316), (28829, 81920), (29056, 81280), (32512, 72640), (36320, 65024), (40640, 58112), (40960, 57658)]