2028751704

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 6652800000

約数和(自身を除く): 4624048296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 139, 147, 168, 189, 196, 197, 216, 252, 278, 294, 343, 378, 392, 394, 417, 441, 504, 556, 588, 591, 686, 756, 788, 834, 882, 973, 1029, 1112, 1176, 1182, 1251, 1323, 1372, 1379, 1512, 1576, 1668, 1764, 1773, 1946, 2058, 2364, 2502, 2646, 2744, 2758, 2919, 3087, 3336, 3528, 3546, 3753, 3892, 4116, 4137, 4728, 5004, 5292, 5319, 5516, 5838, 6174, 6811, 7092, 7506, 7784, 8232, 8274, 8757, 9261, 9653, 10008, 10584, 10638, 11032, 11676, 12348, 12411, 13622, 14184, 15012, 16548, 17514, 18522, 19306, 20433, 21276, 23352, 24696, 24822, 26271, 27244, 27383, 28959, 30024, 33096, 35028, 37044, 37233, 38612, 40866, 42552, 47677, 49644, 52542, 54488, 54766, 57918, 61299, 67571, 70056, 74088, 74466, 77224, 81732, 82149, 86877, 95354, 99288, 105084, 109532, 115836, 122598, 135142, 143031, 148932, 163464, 164298, 173754, 183897, 190708, 191681, 202713, 210168, 219064, 231672, 245196, 246447, 260631, 270284, 286062, 297864, 328596, 347508, 367794, 381416, 383362, 405426, 429093, 490392, 492894, 521262, 540568, 572124, 575043, 608139, 657192, 695016, 735588, 739341, 766724, 810852, 858186, 985788, 1042524, 1144248, 1150086, 1216278, 1287279, 1341767, 1471176, 1478682, 1533448, 1621704, 1716372, 1725129, 1824417, 1971576, 2085048, 2300172, 2432556, 2574558, 2683534, 2957364, 3432744, 3450258, 3648834, 4025301, 4600344, 4865112, 5149116, 5175387, 5367068, 5914728, 6900516, 7297668, 8050602, 9392369, 10298232, 10350774, 10734136, 12075903, 13801032, 14595336, 16101204, 18784738, 20701548, 24151806, 28177107, 32202408, 36227709, 37569476, 41403096, 48303612, 56354214, 72455418, 75138952, 84531321, 96607224, 112708428, 144910836, 169062642, 225416856, 253593963, 289821672, 338125284, 507187926, 676250568, 1014375852, 2028751704]

約数ペア:

[(1, 2028751704), (2, 1014375852), (3, 676250568), (4, 507187926), (6, 338125284), (7, 289821672), (8, 253593963), (9, 225416856), (12, 169062642), (14, 144910836), (18, 112708428), (21, 96607224), (24, 84531321), (27, 75138952), (28, 72455418), (36, 56354214), (42, 48303612), (49, 41403096), (54, 37569476), (56, 36227709), (63, 32202408), (72, 28177107), (84, 24151806), (98, 20701548), (108, 18784738), (126, 16101204), (139, 14595336), (147, 13801032), (168, 12075903), (189, 10734136), (196, 10350774), (197, 10298232), (216, 9392369), (252, 8050602), (278, 7297668), (294, 6900516), (343, 5914728), (378, 5367068), (392, 5175387), (394, 5149116), (417, 4865112), (441, 4600344), (504, 4025301), (556, 3648834), (588, 3450258), (591, 3432744), (686, 2957364), (756, 2683534), (788, 2574558), (834, 2432556), (882, 2300172), (973, 2085048), (1029, 1971576), (1112, 1824417), (1176, 1725129), (1182, 1716372), (1251, 1621704), (1323, 1533448), (1372, 1478682), (1379, 1471176), (1512, 1341767), (1576, 1287279), (1668, 1216278), (1764, 1150086), (1773, 1144248), (1946, 1042524), (2058, 985788), (2364, 858186), (2502, 810852), (2646, 766724), (2744, 739341), (2758, 735588), (2919, 695016), (3087, 657192), (3336, 608139), (3528, 575043), (3546, 572124), (3753, 540568), (3892, 521262), (4116, 492894), (4137, 490392), (4728, 429093), (5004, 405426), (5292, 383362), (5319, 381416), (5516, 367794), (5838, 347508), (6174, 328596), (6811, 297864), (7092, 286062), (7506, 270284), (7784, 260631), (8232, 246447), (8274, 245196), (8757, 231672), (9261, 219064), (9653, 210168), (10008, 202713), (10584, 191681), (10638, 190708), (11032, 183897), (11676, 173754), (12348, 164298), (12411, 163464), (13622, 148932), (14184, 143031), (15012, 135142), (16548, 122598), (17514, 115836), (18522, 109532), (19306, 105084), (20433, 99288), (21276, 95354), (23352, 86877), (24696, 82149), (24822, 81732), (26271, 77224), (27244, 74466), (27383, 74088), (28959, 70056), (30024, 67571), (33096, 61299), (35028, 57918), (37044, 54766), (37233, 54488), (38612, 52542), (40866, 49644), (42552, 47677)]