19103611240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8969}}^1\times {\mathrm{7607}}^1$

素因数の和:16594

約数の個数: 64

約数和(自身を含む): 49135507200

約数和(自身を除く): 30031895960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7607, 8969, 15214, 17938, 30428, 35876, 38035, 44845, 53249, 60856, 62783, 71752, 76070, 89690, 106498, 125566, 152140, 179380, 212996, 251132, 266245, 304280, 313915, 358760, 425992, 502264, 532490, 627830, 1064980, 1255660, 2129960, 2511320, 68227183, 136454366, 272908732, 341135915, 477590281, 545817464, 682271830, 955180562, 1364543660, 1910361124, 2387951405, 2729087320, 3820722248, 4775902810, 9551805620, 19103611240]

約数ペア:

[(1, 19103611240), (2, 9551805620), (4, 4775902810), (5, 3820722248), (7, 2729087320), (8, 2387951405), (10, 1910361124), (14, 1364543660), (20, 955180562), (28, 682271830), (35, 545817464), (40, 477590281), (56, 341135915), (70, 272908732), (140, 136454366), (280, 68227183), (7607, 2511320), (8969, 2129960), (15214, 1255660), (17938, 1064980), (30428, 627830), (35876, 532490), (38035, 502264), (44845, 425992), (53249, 358760), (60856, 313915), (62783, 304280), (71752, 266245), (76070, 251132), (89690, 212996), (106498, 179380), (125566, 152140)]