1560882015

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 192

約数和(自身を含む): 3710016000

約数和(自身を除く): 2149133985

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 49, 55, 57, 63, 77, 95, 99, 105, 133, 135, 147, 165, 171, 189, 209, 231, 245, 285, 297, 315, 385, 399, 441, 495, 513, 539, 627, 665, 693, 735, 855, 931, 945, 1045, 1129, 1155, 1197, 1323, 1463, 1485, 1617, 1881, 1995, 2079, 2205, 2565, 2695, 2793, 3135, 3387, 3465, 3591, 4389, 4655, 4851, 5643, 5645, 5985, 6615, 7315, 7903, 8085, 8379, 9405, 10161, 10241, 10395, 12419, 13167, 13965, 14553, 16935, 17955, 21451, 21945, 23709, 24255, 25137, 28215, 30483, 30723, 37257, 39501, 39515, 41895, 50805, 51205, 55321, 62095, 64353, 65835, 71127, 72765, 86933, 92169, 107255, 111771, 118545, 125685, 150157, 152415, 153615, 165963, 186285, 193059, 197505, 213381, 235961, 260799, 276507, 276605, 321765, 335313, 355635, 434665, 450471, 460845, 497889, 558855, 579177, 608531, 707883, 750785, 782397, 829815, 965295, 1051099, 1066905, 1179805, 1303995, 1351413, 1382535, 1493667, 1651727, 1676565, 1825593, 2123649, 2252355, 2347191, 2489445, 2895885, 3042655, 3153297, 3539415, 3911985, 4054239, 4955181, 5255495, 5476779, 6370947, 6757065, 7468335, 8258635, 9127965, 9459891, 10618245, 11562089, 11735955, 14865543, 15766485, 16430337, 20271195, 24775905, 27383895, 28379673, 31854735, 34686267, 44596629, 47299455, 57810445, 74327715, 82151685, 104058801, 141898365, 173431335, 222983145, 312176403, 520294005, 1560882015]

約数ペア:

[(1, 1560882015), (3, 520294005), (5, 312176403), (7, 222983145), (9, 173431335), (11, 141898365), (15, 104058801), (19, 82151685), (21, 74327715), (27, 57810445), (33, 47299455), (35, 44596629), (45, 34686267), (49, 31854735), (55, 28379673), (57, 27383895), (63, 24775905), (77, 20271195), (95, 16430337), (99, 15766485), (105, 14865543), (133, 11735955), (135, 11562089), (147, 10618245), (165, 9459891), (171, 9127965), (189, 8258635), (209, 7468335), (231, 6757065), (245, 6370947), (285, 5476779), (297, 5255495), (315, 4955181), (385, 4054239), (399, 3911985), (441, 3539415), (495, 3153297), (513, 3042655), (539, 2895885), (627, 2489445), (665, 2347191), (693, 2252355), (735, 2123649), (855, 1825593), (931, 1676565), (945, 1651727), (1045, 1493667), (1129, 1382535), (1155, 1351413), (1197, 1303995), (1323, 1179805), (1463, 1066905), (1485, 1051099), (1617, 965295), (1881, 829815), (1995, 782397), (2079, 750785), (2205, 707883), (2565, 608531), (2695, 579177), (2793, 558855), (3135, 497889), (3387, 460845), (3465, 450471), (3591, 434665), (4389, 355635), (4655, 335313), (4851, 321765), (5643, 276605), (5645, 276507), (5985, 260799), (6615, 235961), (7315, 213381), (7903, 197505), (8085, 193059), (8379, 186285), (9405, 165963), (10161, 153615), (10241, 152415), (10395, 150157), (12419, 125685), (13167, 118545), (13965, 111771), (14553, 107255), (16935, 92169), (17955, 86933), (21451, 72765), (21945, 71127), (23709, 65835), (24255, 64353), (25137, 62095), (28215, 55321), (30483, 51205), (30723, 50805), (37257, 41895), (39501, 39515)]