27936792720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1337969}}^1$

素因数の和:1338017

約数の個数: 120

約数和(自身を含む): 97056343800

約数和(自身を除く): 69119551080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 1337969, 2675938, 4013907, 5351876, 6689845, 8027814, 10703752, 12041721, 13379690, 16055628, 20069535, 21407504, 24083442, 26759380, 32111256, 38801101, 40139070, 48166884, 53518760, 60208605, 64222512, 77602202, 80278140, 96333768, 107037520, 116403303, 120417210, 155204404, 160556280, 192667536, 194005505, 232806606, 240834420, 310408808, 321112560, 349209909, 388011010, 465613212, 481668840, 582016515, 620817616, 698419818, 776022020, 931226424, 963337680, 1164033030, 1396839636, 1552044040, 1746049545, 1862452848, 2328066060, 2793679272, 3104088080, 3492099090, 4656132120, 5587358544, 6984198180, 9312264240, 13968396360, 27936792720]

約数ペア:

[(1, 27936792720), (2, 13968396360), (3, 9312264240), (4, 6984198180), (5, 5587358544), (6, 4656132120), (8, 3492099090), (9, 3104088080), (10, 2793679272), (12, 2328066060), (15, 1862452848), (16, 1746049545), (18, 1552044040), (20, 1396839636), (24, 1164033030), (29, 963337680), (30, 931226424), (36, 776022020), (40, 698419818), (45, 620817616), (48, 582016515), (58, 481668840), (60, 465613212), (72, 388011010), (80, 349209909), (87, 321112560), (90, 310408808), (116, 240834420), (120, 232806606), (144, 194005505), (145, 192667536), (174, 160556280), (180, 155204404), (232, 120417210), (240, 116403303), (261, 107037520), (290, 96333768), (348, 80278140), (360, 77602202), (435, 64222512), (464, 60208605), (522, 53518760), (580, 48166884), (696, 40139070), (720, 38801101), (870, 32111256), (1044, 26759380), (1160, 24083442), (1305, 21407504), (1392, 20069535), (1740, 16055628), (2088, 13379690), (2320, 12041721), (2610, 10703752), (3480, 8027814), (4176, 6689845), (5220, 5351876), (6960, 4013907), (10440, 2675938), (20880, 1337969)]