15691766720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{22381}}^1$

素因数の和:22718

約数の個数: 112

約数和(自身を含む): 42842371008

約数和(自身を除く): 27150604288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 313, 320, 448, 560, 626, 1120, 1252, 1565, 2191, 2240, 2504, 3130, 4382, 5008, 6260, 8764, 10016, 10955, 12520, 17528, 20032, 21910, 22381, 25040, 35056, 43820, 44762, 50080, 70112, 87640, 89524, 100160, 111905, 140224, 156667, 175280, 179048, 223810, 313334, 350560, 358096, 447620, 626668, 701120, 716192, 783335, 895240, 1253336, 1432384, 1566670, 1790480, 2506672, 3133340, 3580960, 5013344, 6266680, 7005253, 7161920, 10026688, 12533360, 14010506, 25066720, 28021012, 35026265, 49036771, 50133440, 56042024, 70052530, 98073542, 112084048, 140105060, 196147084, 224168096, 245183855, 280210120, 392294168, 448336192, 490367710, 560420240, 784588336, 980735420, 1120840480, 1569176672, 1961470840, 2241680960, 3138353344, 3922941680, 7845883360, 15691766720]

約数ペア:

[(1, 15691766720), (2, 7845883360), (4, 3922941680), (5, 3138353344), (7, 2241680960), (8, 1961470840), (10, 1569176672), (14, 1120840480), (16, 980735420), (20, 784588336), (28, 560420240), (32, 490367710), (35, 448336192), (40, 392294168), (56, 280210120), (64, 245183855), (70, 224168096), (80, 196147084), (112, 140105060), (140, 112084048), (160, 98073542), (224, 70052530), (280, 56042024), (313, 50133440), (320, 49036771), (448, 35026265), (560, 28021012), (626, 25066720), (1120, 14010506), (1252, 12533360), (1565, 10026688), (2191, 7161920), (2240, 7005253), (2504, 6266680), (3130, 5013344), (4382, 3580960), (5008, 3133340), (6260, 2506672), (8764, 1790480), (10016, 1566670), (10955, 1432384), (12520, 1253336), (17528, 895240), (20032, 783335), (21910, 716192), (22381, 701120), (25040, 626668), (35056, 447620), (43820, 358096), (44762, 350560), (50080, 313334), (70112, 223810), (87640, 179048), (89524, 175280), (100160, 156667), (111905, 140224)]