15707845120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4186

約数の個数: 160

約数和(自身を含む): 41391725760

約数和(自身を除く): 25683880640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 139, 160, 176, 220, 256, 278, 320, 352, 440, 512, 556, 640, 695, 704, 880, 1112, 1280, 1390, 1408, 1529, 1760, 2224, 2560, 2780, 2816, 3058, 3520, 4013, 4448, 5560, 5632, 6116, 7040, 7645, 8026, 8896, 11120, 12232, 14080, 15290, 16052, 17792, 20065, 22240, 24464, 28160, 30580, 32104, 35584, 40130, 44143, 44480, 48928, 61160, 64208, 71168, 80260, 88286, 88960, 97856, 122320, 128416, 160520, 176572, 177920, 195712, 220715, 244640, 256832, 321040, 353144, 355840, 391424, 441430, 489280, 513664, 557807, 642080, 706288, 782848, 882860, 978560, 1027328, 1115614, 1284160, 1412576, 1765720, 1957120, 2054656, 2231228, 2568320, 2789035, 2825152, 3531440, 3914240, 4462456, 5136640, 5578070, 5650304, 6135877, 7062880, 8924912, 10273280, 11156140, 11300608, 12271754, 14125760, 17849824, 22312280, 22601216, 24543508, 28251520, 30679385, 35699648, 44624560, 49087016, 56503040, 61358770, 71399296, 89249120, 98174032, 113006080, 122717540, 142798592, 178498240, 196348064, 245435080, 285597184, 356996480, 392696128, 490870160, 713992960, 785392256, 981740320, 1427985920, 1570784512, 1963480640, 3141569024, 3926961280, 7853922560, 15707845120]

約数ペア:

[(1, 15707845120), (2, 7853922560), (4, 3926961280), (5, 3141569024), (8, 1963480640), (10, 1570784512), (11, 1427985920), (16, 981740320), (20, 785392256), (22, 713992960), (32, 490870160), (40, 392696128), (44, 356996480), (55, 285597184), (64, 245435080), (80, 196348064), (88, 178498240), (110, 142798592), (128, 122717540), (139, 113006080), (160, 98174032), (176, 89249120), (220, 71399296), (256, 61358770), (278, 56503040), (320, 49087016), (352, 44624560), (440, 35699648), (512, 30679385), (556, 28251520), (640, 24543508), (695, 22601216), (704, 22312280), (880, 17849824), (1112, 14125760), (1280, 12271754), (1390, 11300608), (1408, 11156140), (1529, 10273280), (1760, 8924912), (2224, 7062880), (2560, 6135877), (2780, 5650304), (2816, 5578070), (3058, 5136640), (3520, 4462456), (4013, 3914240), (4448, 3531440), (5560, 2825152), (5632, 2789035), (6116, 2568320), (7040, 2231228), (7645, 2054656), (8026, 1957120), (8896, 1765720), (11120, 1412576), (12232, 1284160), (14080, 1115614), (15290, 1027328), (16052, 978560), (17792, 882860), (20065, 782848), (22240, 706288), (24464, 642080), (28160, 557807), (30580, 513664), (32104, 489280), (35584, 441430), (40130, 391424), (44143, 355840), (44480, 353144), (48928, 321040), (61160, 256832), (64208, 244640), (71168, 220715), (80260, 195712), (88286, 177920), (88960, 176572), (97856, 160520), (122320, 128416)]