13168055640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{108971}}^1$

素因数の和:109057

約数の個数: 128

約数和(自身を含む): 42368313600

約数和(自身を除く): 29200257960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 4028, 5035, 6042, 6360, 8056, 10070, 12084, 15105, 20140, 24168, 30210, 40280, 60420, 108971, 120840, 217942, 326913, 435884, 544855, 653826, 871768, 1089710, 1307652, 1634565, 2070449, 2179420, 2615304, 3269130, 4140898, 4358840, 5775463, 6211347, 6538260, 8281796, 10352245, 11550926, 12422694, 13076520, 16563592, 17326389, 20704490, 23101852, 24845388, 28877315, 31056735, 34652778, 41408980, 46203704, 49690776, 57754630, 62113470, 69305556, 82817960, 86631945, 109733797, 115509260, 124226940, 138611112, 173263890, 219467594, 231018520, 248453880, 329201391, 346527780, 438935188, 548668985, 658402782, 693055560, 877870376, 1097337970, 1316805564, 1646006955, 2194675940, 2633611128, 3292013910, 4389351880, 6584027820, 13168055640]

約数ペア:

[(1, 13168055640), (2, 6584027820), (3, 4389351880), (4, 3292013910), (5, 2633611128), (6, 2194675940), (8, 1646006955), (10, 1316805564), (12, 1097337970), (15, 877870376), (19, 693055560), (20, 658402782), (24, 548668985), (30, 438935188), (38, 346527780), (40, 329201391), (53, 248453880), (57, 231018520), (60, 219467594), (76, 173263890), (95, 138611112), (106, 124226940), (114, 115509260), (120, 109733797), (152, 86631945), (159, 82817960), (190, 69305556), (212, 62113470), (228, 57754630), (265, 49690776), (285, 46203704), (318, 41408980), (380, 34652778), (424, 31056735), (456, 28877315), (530, 24845388), (570, 23101852), (636, 20704490), (760, 17326389), (795, 16563592), (1007, 13076520), (1060, 12422694), (1140, 11550926), (1272, 10352245), (1590, 8281796), (2014, 6538260), (2120, 6211347), (2280, 5775463), (3021, 4358840), (3180, 4140898), (4028, 3269130), (5035, 2615304), (6042, 2179420), (6360, 2070449), (8056, 1634565), (10070, 1307652), (12084, 1089710), (15105, 871768), (20140, 653826), (24168, 544855), (30210, 435884), (40280, 326913), (60420, 217942), (108971, 120840)]