2015392032

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{53419}}^1$

素因数の和:53566

約数の個数: 72

約数和(自身を含む): 5775129360

約数和(自身を除く): 3759737328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 18864, 37728, 53419, 106838, 160257, 213676, 320514, 427352, 480771, 641028, 854704, 961542, 1282056, 1709408, 1923084, 2564112, 3846168, 5128224, 6997889, 7692336, 13995778, 15384672, 20993667, 27991556, 41987334, 55983112, 62981001, 83974668, 111966224, 125962002, 167949336, 223932448, 251924004, 335898672, 503848008, 671797344, 1007696016, 2015392032]

約数ペア:

[(1, 2015392032), (2, 1007696016), (3, 671797344), (4, 503848008), (6, 335898672), (8, 251924004), (9, 223932448), (12, 167949336), (16, 125962002), (18, 111966224), (24, 83974668), (32, 62981001), (36, 55983112), (48, 41987334), (72, 27991556), (96, 20993667), (131, 15384672), (144, 13995778), (262, 7692336), (288, 6997889), (393, 5128224), (524, 3846168), (786, 2564112), (1048, 1923084), (1179, 1709408), (1572, 1282056), (2096, 961542), (2358, 854704), (3144, 641028), (4192, 480771), (4716, 427352), (6288, 320514), (9432, 213676), (12576, 160257), (18864, 106838), (37728, 53419)]