2665862004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 7365052800

約数和(自身を除く): 4699190796

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 116, 156, 174, 204, 221, 289, 348, 377, 442, 493, 578, 663, 754, 867, 884, 986, 1131, 1156, 1326, 1479, 1508, 1734, 1972, 2039, 2262, 2652, 2958, 3468, 3757, 4078, 4524, 5916, 6117, 6409, 7514, 8156, 8381, 11271, 12234, 12818, 15028, 16762, 19227, 22542, 24468, 25143, 25636, 26507, 33524, 34663, 38454, 45084, 50286, 53014, 59131, 69326, 76908, 79521, 100572, 103989, 106028, 108953, 118262, 138652, 159042, 177393, 207978, 217906, 236524, 318084, 326859, 354786, 415956, 435812, 450619, 589271, 653718, 709572, 768703, 901238, 1005227, 1178542, 1307436, 1351857, 1537406, 1767813, 1802476, 2010454, 2306109, 2357084, 2703714, 3015681, 3074812, 3535626, 4020908, 4612218, 5407428, 6031362, 7071252, 7660523, 9224436, 12062724, 13067951, 15321046, 17088859, 22981569, 26135902, 30642092, 34177718, 39203853, 45963138, 51266577, 52271804, 68355436, 78407706, 91926276, 102533154, 156815412, 205066308, 222155167, 444310334, 666465501, 888620668, 1332931002, 2665862004]

約数ペア:

[(1, 2665862004), (2, 1332931002), (3, 888620668), (4, 666465501), (6, 444310334), (12, 222155167), (13, 205066308), (17, 156815412), (26, 102533154), (29, 91926276), (34, 78407706), (39, 68355436), (51, 52271804), (52, 51266577), (58, 45963138), (68, 39203853), (78, 34177718), (87, 30642092), (102, 26135902), (116, 22981569), (156, 17088859), (174, 15321046), (204, 13067951), (221, 12062724), (289, 9224436), (348, 7660523), (377, 7071252), (442, 6031362), (493, 5407428), (578, 4612218), (663, 4020908), (754, 3535626), (867, 3074812), (884, 3015681), (986, 2703714), (1131, 2357084), (1156, 2306109), (1326, 2010454), (1479, 1802476), (1508, 1767813), (1734, 1537406), (1972, 1351857), (2039, 1307436), (2262, 1178542), (2652, 1005227), (2958, 901238), (3468, 768703), (3757, 709572), (4078, 653718), (4524, 589271), (5916, 450619), (6117, 435812), (6409, 415956), (7514, 354786), (8156, 326859), (8381, 318084), (11271, 236524), (12234, 217906), (12818, 207978), (15028, 177393), (16762, 159042), (19227, 138652), (22542, 118262), (24468, 108953), (25143, 106028), (25636, 103989), (26507, 100572), (33524, 79521), (34663, 76908), (38454, 69326), (45084, 59131), (50286, 53014)]