19194746760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7616963}}^1$

素因数の和:7616987

約数の個数: 96

約数和(自身を含む): 71294783040

約数和(自身を除く): 52100036280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7616963, 15233926, 22850889, 30467852, 38084815, 45701778, 53318741, 60935704, 68552667, 76169630, 91403556, 106637482, 114254445, 137105334, 152339260, 159956223, 182807112, 213274964, 228508890, 266593705, 274210668, 304678520, 319912446, 342763335, 426549928, 457017780, 479868669, 533187410, 548421336, 639824892, 685526670, 799781115, 914035560, 959737338, 1066374820, 1279649784, 1371053340, 1599562230, 1919474676, 2132749640, 2399343345, 2742106680, 3199124460, 3838949352, 4798686690, 6398248920, 9597373380, 19194746760]

約数ペア:

[(1, 19194746760), (2, 9597373380), (3, 6398248920), (4, 4798686690), (5, 3838949352), (6, 3199124460), (7, 2742106680), (8, 2399343345), (9, 2132749640), (10, 1919474676), (12, 1599562230), (14, 1371053340), (15, 1279649784), (18, 1066374820), (20, 959737338), (21, 914035560), (24, 799781115), (28, 685526670), (30, 639824892), (35, 548421336), (36, 533187410), (40, 479868669), (42, 457017780), (45, 426549928), (56, 342763335), (60, 319912446), (63, 304678520), (70, 274210668), (72, 266593705), (84, 228508890), (90, 213274964), (105, 182807112), (120, 159956223), (126, 152339260), (140, 137105334), (168, 114254445), (180, 106637482), (210, 91403556), (252, 76169630), (280, 68552667), (315, 60935704), (360, 53318741), (420, 45701778), (504, 38084815), (630, 30467852), (840, 22850889), (1260, 15233926), (2520, 7616963)]