7072081920

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{25579}}^1$

素因数の和:25615

約数の個数: 192

約数和(自身を含む): 25140024000

約数和(自身を除く): 18067942080

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 25579, 27648, 30720, 34560, 46080, 51158, 55296, 69120, 76737, 92160, 102316, 127895, 138240, 153474, 204632, 230211, 255790, 276480, 306948, 383685, 409264, 460422, 511580, 613896, 690633, 767370, 818528, 920844, 1023160, 1151055, 1227792, 1381266, 1534740, 1637056, 1841688, 2046320, 2302110, 2455584, 2762532, 3069480, 3274112, 3453165, 3683376, 4092640, 4604220, 4911168, 5525064, 6138960, 6548224, 6906330, 7366752, 8185280, 9208440, 9822336, 11050128, 12277920, 13096448, 13812660, 14733504, 16370560, 18416880, 19644672, 22100256, 24555840, 26192896, 27625320, 29467008, 32741120, 36833760, 39289344, 44200512, 49111680, 52385792, 55250640, 58934016, 65482240, 73667520, 78578688, 88401024, 98223360, 110501280, 117868032, 130964480, 147335040, 157157376, 176802048, 196446720, 221002560, 235736064, 261928960, 294670080, 353604096, 392893440, 442005120, 471472128, 589340160, 707208192, 785786880, 884010240, 1178680320, 1414416384, 1768020480, 2357360640, 3536040960, 7072081920]

約数ペア:

[(1, 7072081920), (2, 3536040960), (3, 2357360640), (4, 1768020480), (5, 1414416384), (6, 1178680320), (8, 884010240), (9, 785786880), (10, 707208192), (12, 589340160), (15, 471472128), (16, 442005120), (18, 392893440), (20, 353604096), (24, 294670080), (27, 261928960), (30, 235736064), (32, 221002560), (36, 196446720), (40, 176802048), (45, 157157376), (48, 147335040), (54, 130964480), (60, 117868032), (64, 110501280), (72, 98223360), (80, 88401024), (90, 78578688), (96, 73667520), (108, 65482240), (120, 58934016), (128, 55250640), (135, 52385792), (144, 49111680), (160, 44200512), (180, 39289344), (192, 36833760), (216, 32741120), (240, 29467008), (256, 27625320), (270, 26192896), (288, 24555840), (320, 22100256), (360, 19644672), (384, 18416880), (432, 16370560), (480, 14733504), (512, 13812660), (540, 13096448), (576, 12277920), (640, 11050128), (720, 9822336), (768, 9208440), (864, 8185280), (960, 7366752), (1024, 6906330), (1080, 6548224), (1152, 6138960), (1280, 5525064), (1440, 4911168), (1536, 4604220), (1728, 4092640), (1920, 3683376), (2048, 3453165), (2160, 3274112), (2304, 3069480), (2560, 2762532), (2880, 2455584), (3072, 2302110), (3456, 2046320), (3840, 1841688), (4320, 1637056), (4608, 1534740), (5120, 1381266), (5760, 1227792), (6144, 1151055), (6912, 1023160), (7680, 920844), (8640, 818528), (9216, 767370), (10240, 690633), (11520, 613896), (13824, 511580), (15360, 460422), (17280, 409264), (18432, 383685), (23040, 306948), (25579, 276480), (27648, 255790), (30720, 230211), (34560, 204632), (46080, 153474), (51158, 138240), (55296, 127895), (69120, 102316), (76737, 92160)]