38215808640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2211563}}^1$

素因数の和:2211591

約数の個数: 128

約数和(自身を含む): 135347716800

約数和(自身を除く): 97131908160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 2211563, 4423126, 6634689, 8846252, 11057815, 13269378, 17692504, 19904067, 22115630, 26538756, 33173445, 35385008, 39808134, 44231260, 53077512, 59712201, 66346890, 70770016, 79616268, 88462520, 99520335, 106155024, 119424402, 132693780, 141540032, 159232536, 176925040, 199040670, 212310048, 238848804, 265387560, 283080064, 298561005, 318465072, 353850080, 398081340, 424620096, 477697608, 530775120, 597122010, 636930144, 707700160, 796162680, 849240192, 955395216, 1061550240, 1194244020, 1273860288, 1415400320, 1592325360, 1910790432, 2123100480, 2388488040, 2547720576, 3184650720, 3821580864, 4246200960, 4776976080, 6369301440, 7643161728, 9553952160, 12738602880, 19107904320, 38215808640]

約数ペア:

[(1, 38215808640), (2, 19107904320), (3, 12738602880), (4, 9553952160), (5, 7643161728), (6, 6369301440), (8, 4776976080), (9, 4246200960), (10, 3821580864), (12, 3184650720), (15, 2547720576), (16, 2388488040), (18, 2123100480), (20, 1910790432), (24, 1592325360), (27, 1415400320), (30, 1273860288), (32, 1194244020), (36, 1061550240), (40, 955395216), (45, 849240192), (48, 796162680), (54, 707700160), (60, 636930144), (64, 597122010), (72, 530775120), (80, 477697608), (90, 424620096), (96, 398081340), (108, 353850080), (120, 318465072), (128, 298561005), (135, 283080064), (144, 265387560), (160, 238848804), (180, 212310048), (192, 199040670), (216, 176925040), (240, 159232536), (270, 141540032), (288, 132693780), (320, 119424402), (360, 106155024), (384, 99520335), (432, 88462520), (480, 79616268), (540, 70770016), (576, 66346890), (640, 59712201), (720, 53077512), (864, 44231260), (960, 39808134), (1080, 35385008), (1152, 33173445), (1440, 26538756), (1728, 22115630), (1920, 19904067), (2160, 17692504), (2880, 13269378), (3456, 11057815), (4320, 8846252), (5760, 6634689), (8640, 4423126), (17280, 2211563)]