2015301072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{18553}}^1$

素因数の和:18668

約数の個数: 80

約数和(自身を含む): 5448048128

約数和(自身を除く): 3432747056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2263, 3504, 4526, 6789, 9052, 13578, 18104, 18553, 27156, 36208, 37106, 54312, 55659, 74212, 108624, 111318, 148424, 222636, 296848, 445272, 575143, 890544, 1150286, 1354369, 1725429, 2300572, 2708738, 3450858, 4063107, 4601144, 5417476, 6901716, 8126214, 9202288, 10834952, 13803432, 16252428, 21669904, 27606864, 32504856, 41985439, 65009712, 83970878, 125956317, 167941756, 251912634, 335883512, 503825268, 671767024, 1007650536, 2015301072]

約数ペア:

[(1, 2015301072), (2, 1007650536), (3, 671767024), (4, 503825268), (6, 335883512), (8, 251912634), (12, 167941756), (16, 125956317), (24, 83970878), (31, 65009712), (48, 41985439), (62, 32504856), (73, 27606864), (93, 21669904), (124, 16252428), (146, 13803432), (186, 10834952), (219, 9202288), (248, 8126214), (292, 6901716), (372, 5417476), (438, 4601144), (496, 4063107), (584, 3450858), (744, 2708738), (876, 2300572), (1168, 1725429), (1488, 1354369), (1752, 1150286), (2263, 890544), (3504, 575143), (4526, 445272), (6789, 296848), (9052, 222636), (13578, 148424), (18104, 111318), (18553, 108624), (27156, 74212), (36208, 55659), (37106, 54312)]