27832704183640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{28633291}}^1$

素因数の和:28634600

約数の個数: 64

約数和(自身を含む): 65971104768000

約数和(自身を除く): 38138400584360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1279, 2558, 5116, 6395, 10232, 12790, 24301, 25580, 48602, 51160, 97204, 121505, 194408, 243010, 486020, 972040, 28633291, 57266582, 114533164, 143166455, 229066328, 286332910, 544032529, 572665820, 1088065058, 1145331640, 2176130116, 2720162645, 4352260232, 5440325290, 10880650580, 21761301160, 36621979189, 73243958378, 146487916756, 183109895945, 292975833512, 366219791890, 695817604591, 732439583780, 1391635209182, 1464879167560, 2783270418364, 3479088022955, 5566540836728, 6958176045910, 13916352091820, 27832704183640]

約数ペア:

[(1, 27832704183640), (2, 13916352091820), (4, 6958176045910), (5, 5566540836728), (8, 3479088022955), (10, 2783270418364), (19, 1464879167560), (20, 1391635209182), (38, 732439583780), (40, 695817604591), (76, 366219791890), (95, 292975833512), (152, 183109895945), (190, 146487916756), (380, 73243958378), (760, 36621979189), (1279, 21761301160), (2558, 10880650580), (5116, 5440325290), (6395, 4352260232), (10232, 2720162645), (12790, 2176130116), (24301, 1145331640), (25580, 1088065058), (48602, 572665820), (51160, 544032529), (97204, 286332910), (121505, 229066328), (194408, 143166455), (243010, 114533164), (486020, 57266582), (972040, 28633291)]