17388936040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{4423}}^1$

素因数の和:5199

約数の個数: 128

約数和(自身を含む): 47142144000

約数和(自身を除く): 29753207960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 739, 760, 1064, 1330, 1478, 2660, 2956, 3695, 4423, 5173, 5320, 5912, 7390, 8846, 10346, 14041, 14780, 17692, 20692, 22115, 25865, 28082, 29560, 30961, 35384, 41384, 44230, 51730, 56164, 61922, 70205, 84037, 88460, 98287, 103460, 112328, 123844, 140410, 154805, 168074, 176920, 196574, 206920, 247688, 280820, 309610, 336148, 393148, 420185, 491435, 561640, 588259, 619220, 672296, 786296, 840370, 982870, 1176518, 1238440, 1680740, 1965740, 2353036, 2941295, 3268597, 3361480, 3931480, 4706072, 5882590, 6537194, 11765180, 13074388, 16342985, 22880179, 23530360, 26148776, 32685970, 45760358, 62103343, 65371940, 91520716, 114400895, 124206686, 130743880, 183041432, 228801790, 248413372, 310516715, 434723401, 457603580, 496826744, 621033430, 869446802, 915207160, 1242066860, 1738893604, 2173617005, 2484133720, 3477787208, 4347234010, 8694468020, 17388936040]

約数ペア:

[(1, 17388936040), (2, 8694468020), (4, 4347234010), (5, 3477787208), (7, 2484133720), (8, 2173617005), (10, 1738893604), (14, 1242066860), (19, 915207160), (20, 869446802), (28, 621033430), (35, 496826744), (38, 457603580), (40, 434723401), (56, 310516715), (70, 248413372), (76, 228801790), (95, 183041432), (133, 130743880), (140, 124206686), (152, 114400895), (190, 91520716), (266, 65371940), (280, 62103343), (380, 45760358), (532, 32685970), (665, 26148776), (739, 23530360), (760, 22880179), (1064, 16342985), (1330, 13074388), (1478, 11765180), (2660, 6537194), (2956, 5882590), (3695, 4706072), (4423, 3931480), (5173, 3361480), (5320, 3268597), (5912, 2941295), (7390, 2353036), (8846, 1965740), (10346, 1680740), (14041, 1238440), (14780, 1176518), (17692, 982870), (20692, 840370), (22115, 786296), (25865, 672296), (28082, 619220), (29560, 588259), (30961, 561640), (35384, 491435), (41384, 420185), (44230, 393148), (51730, 336148), (56164, 309610), (61922, 280820), (70205, 247688), (84037, 206920), (88460, 196574), (98287, 176920), (103460, 168074), (112328, 154805), (123844, 140410)]