2015357616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26557}}^1$

素因数の和:26619

約数の個数: 120

約数和(自身を含む): 6164855424

約数和(自身を除く): 4149497808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 26557, 37944, 53114, 75888, 79671, 106228, 159342, 212456, 239013, 318684, 424912, 451469, 478026, 637368, 823267, 902938, 956052, 1274736, 1354407, 1646534, 1805876, 1912104, 2469801, 2708814, 3293068, 3611752, 3824208, 4063221, 4939602, 5417628, 6586136, 7223504, 7409403, 8126442, 9879204, 10835256, 13172272, 13995539, 14818806, 16252884, 19758408, 21670512, 27991078, 29637612, 32505768, 39516816, 41986617, 55982156, 59275224, 65011536, 83973234, 111964312, 118550448, 125959851, 167946468, 223928624, 251919702, 335892936, 503839404, 671785872, 1007678808, 2015357616]

約数ペア:

[(1, 2015357616), (2, 1007678808), (3, 671785872), (4, 503839404), (6, 335892936), (8, 251919702), (9, 223928624), (12, 167946468), (16, 125959851), (17, 118550448), (18, 111964312), (24, 83973234), (31, 65011536), (34, 59275224), (36, 55982156), (48, 41986617), (51, 39516816), (62, 32505768), (68, 29637612), (72, 27991078), (93, 21670512), (102, 19758408), (124, 16252884), (136, 14818806), (144, 13995539), (153, 13172272), (186, 10835256), (204, 9879204), (248, 8126442), (272, 7409403), (279, 7223504), (306, 6586136), (372, 5417628), (408, 4939602), (496, 4063221), (527, 3824208), (558, 3611752), (612, 3293068), (744, 2708814), (816, 2469801), (1054, 1912104), (1116, 1805876), (1224, 1646534), (1488, 1354407), (1581, 1274736), (2108, 956052), (2232, 902938), (2448, 823267), (3162, 637368), (4216, 478026), (4464, 451469), (4743, 424912), (6324, 318684), (8432, 239013), (9486, 212456), (12648, 159342), (18972, 106228), (25296, 79671), (26557, 75888), (37944, 53114)]