4328298040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{517739}}^1$

素因数の和:517780

約数の個数: 64

約数和(自身を含む): 11183184000

約数和(自身を除く): 6854885960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 517739, 1035478, 2070956, 2588695, 4141912, 5177390, 5695129, 9837041, 10354780, 11390258, 19674082, 20709560, 22780516, 28475645, 39348164, 45561032, 49185205, 56951290, 78696328, 98370410, 108207451, 113902580, 196740820, 216414902, 227805160, 393481640, 432829804, 541037255, 865659608, 1082074510, 2164149020, 4328298040]

約数ペア:

[(1, 4328298040), (2, 2164149020), (4, 1082074510), (5, 865659608), (8, 541037255), (10, 432829804), (11, 393481640), (19, 227805160), (20, 216414902), (22, 196740820), (38, 113902580), (40, 108207451), (44, 98370410), (55, 78696328), (76, 56951290), (88, 49185205), (95, 45561032), (110, 39348164), (152, 28475645), (190, 22780516), (209, 20709560), (220, 19674082), (380, 11390258), (418, 10354780), (440, 9837041), (760, 5695129), (836, 5177390), (1045, 4141912), (1672, 2588695), (2090, 2070956), (4180, 1035478), (8360, 517739)]