6941660040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{918209}}^1$

素因数の和:918236

約数の個数: 128

約数和(自身を含む): 26444448000

約数和(自身を除く): 19502787960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 918209, 1836418, 2754627, 3672836, 4591045, 5509254, 6427463, 7345672, 8263881, 9182090, 11018508, 12854926, 13773135, 16527762, 18364180, 19282389, 22037016, 24791643, 25709852, 27546270, 32137315, 33055524, 36728360, 38564778, 41319405, 49583286, 51419704, 55092540, 57847167, 64274630, 66111048, 77129556, 82638810, 96411945, 99166572, 110185080, 115694334, 123958215, 128549260, 154259112, 165277620, 173541501, 192823890, 198333144, 231388668, 247916430, 257098520, 289235835, 330555240, 347083002, 385647780, 462777336, 495832860, 578471670, 694166004, 771295560, 867707505, 991665720, 1156943340, 1388332008, 1735415010, 2313886680, 3470830020, 6941660040]

約数ペア:

[(1, 6941660040), (2, 3470830020), (3, 2313886680), (4, 1735415010), (5, 1388332008), (6, 1156943340), (7, 991665720), (8, 867707505), (9, 771295560), (10, 694166004), (12, 578471670), (14, 495832860), (15, 462777336), (18, 385647780), (20, 347083002), (21, 330555240), (24, 289235835), (27, 257098520), (28, 247916430), (30, 231388668), (35, 198333144), (36, 192823890), (40, 173541501), (42, 165277620), (45, 154259112), (54, 128549260), (56, 123958215), (60, 115694334), (63, 110185080), (70, 99166572), (72, 96411945), (84, 82638810), (90, 77129556), (105, 66111048), (108, 64274630), (120, 57847167), (126, 55092540), (135, 51419704), (140, 49583286), (168, 41319405), (180, 38564778), (189, 36728360), (210, 33055524), (216, 32137315), (252, 27546270), (270, 25709852), (280, 24791643), (315, 22037016), (360, 19282389), (378, 18364180), (420, 16527762), (504, 13773135), (540, 12854926), (630, 11018508), (756, 9182090), (840, 8263881), (945, 7345672), (1080, 6427463), (1260, 5509254), (1512, 4591045), (1890, 3672836), (2520, 2754627), (3780, 1836418), (7560, 918209)]