2017994880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95549}}^1$

素因数の和:95582

約数の個数: 128

約数和(自身を含む): 7017192000

約数和(自身を除く): 4999197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 95549, 191098, 286647, 382196, 477745, 573294, 764392, 955490, 1051039, 1146588, 1433235, 1528784, 1910980, 2102078, 2293176, 2866470, 3057568, 3153117, 3821960, 4204156, 4586352, 5255195, 5732940, 6115136, 6306234, 7643920, 8408312, 9172704, 10510390, 11465880, 12230272, 12612468, 15287840, 15765585, 16816624, 18345408, 21020780, 22931760, 25224936, 30575680, 31531170, 33633248, 36690816, 42041560, 45863520, 50449872, 61151360, 63062340, 67266496, 84083120, 91727040, 100899744, 126124680, 134532992, 168166240, 183454080, 201799488, 252249360, 336332480, 403598976, 504498720, 672664960, 1008997440, 2017994880]

約数ペア:

[(1, 2017994880), (2, 1008997440), (3, 672664960), (4, 504498720), (5, 403598976), (6, 336332480), (8, 252249360), (10, 201799488), (11, 183454080), (12, 168166240), (15, 134532992), (16, 126124680), (20, 100899744), (22, 91727040), (24, 84083120), (30, 67266496), (32, 63062340), (33, 61151360), (40, 50449872), (44, 45863520), (48, 42041560), (55, 36690816), (60, 33633248), (64, 31531170), (66, 30575680), (80, 25224936), (88, 22931760), (96, 21020780), (110, 18345408), (120, 16816624), (128, 15765585), (132, 15287840), (160, 12612468), (165, 12230272), (176, 11465880), (192, 10510390), (220, 9172704), (240, 8408312), (264, 7643920), (320, 6306234), (330, 6115136), (352, 5732940), (384, 5255195), (440, 4586352), (480, 4204156), (528, 3821960), (640, 3153117), (660, 3057568), (704, 2866470), (880, 2293176), (960, 2102078), (1056, 1910980), (1320, 1528784), (1408, 1433235), (1760, 1146588), (1920, 1051039), (2112, 955490), (2640, 764392), (3520, 573294), (4224, 477745), (5280, 382196), (7040, 286647), (10560, 191098), (21120, 95549)]