2187173760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:745

約数の個数: 256

約数和(自身を含む): 7459594560

約数和(自身を除く): 5272420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 113, 120, 128, 136, 160, 170, 192, 204, 226, 240, 255, 272, 320, 339, 340, 384, 408, 452, 480, 510, 544, 565, 593, 640, 678, 680, 816, 904, 960, 1020, 1088, 1130, 1186, 1356, 1360, 1632, 1695, 1779, 1808, 1920, 1921, 2040, 2176, 2260, 2372, 2712, 2720, 2965, 3264, 3390, 3558, 3616, 3842, 4080, 4520, 4744, 5424, 5440, 5763, 5930, 6528, 6780, 7116, 7232, 7684, 8160, 8895, 9040, 9488, 9605, 10081, 10848, 10880, 11526, 11860, 13560, 14232, 14464, 15368, 16320, 17790, 18080, 18976, 19210, 20162, 21696, 23052, 23720, 27120, 28464, 28815, 30243, 30736, 32640, 35580, 36160, 37952, 38420, 40324, 43392, 46104, 47440, 50405, 54240, 56928, 57630, 60486, 61472, 67009, 71160, 72320, 75904, 76840, 80648, 92208, 94880, 100810, 108480, 113856, 115260, 120972, 122944, 134018, 142320, 151215, 153680, 161296, 184416, 189760, 201027, 201620, 216960, 227712, 230520, 241944, 245888, 268036, 284640, 302430, 307360, 322592, 335045, 368832, 379520, 402054, 403240, 461040, 483888, 536072, 569280, 604860, 614720, 645184, 670090, 737664, 804108, 806480, 922080, 967776, 1005135, 1072144, 1138560, 1139153, 1209720, 1229440, 1290368, 1340180, 1608216, 1612960, 1844160, 1935552, 2010270, 2144288, 2278306, 2419440, 2680360, 3216432, 3225920, 3417459, 3688320, 3871104, 4020540, 4288576, 4556612, 4838880, 5360720, 5695765, 6432864, 6451840, 6834918, 8041080, 8577152, 9113224, 9677760, 10721440, 11391530, 12865728, 13669836, 16082160, 17087295, 18226448, 19355520, 21442880, 22783060, 25731456, 27339672, 32164320, 34174590, 36452896, 42885760, 45566120, 54679344, 64328640, 68349180, 72905792, 91132240, 109358688, 128657280, 136698360, 145811584, 182264480, 218717376, 273396720, 364528960, 437434752, 546793440, 729057920, 1093586880, 2187173760]

約数ペア:

[(1, 2187173760), (2, 1093586880), (3, 729057920), (4, 546793440), (5, 437434752), (6, 364528960), (8, 273396720), (10, 218717376), (12, 182264480), (15, 145811584), (16, 136698360), (17, 128657280), (20, 109358688), (24, 91132240), (30, 72905792), (32, 68349180), (34, 64328640), (40, 54679344), (48, 45566120), (51, 42885760), (60, 36452896), (64, 34174590), (68, 32164320), (80, 27339672), (85, 25731456), (96, 22783060), (102, 21442880), (113, 19355520), (120, 18226448), (128, 17087295), (136, 16082160), (160, 13669836), (170, 12865728), (192, 11391530), (204, 10721440), (226, 9677760), (240, 9113224), (255, 8577152), (272, 8041080), (320, 6834918), (339, 6451840), (340, 6432864), (384, 5695765), (408, 5360720), (452, 4838880), (480, 4556612), (510, 4288576), (544, 4020540), (565, 3871104), (593, 3688320), (640, 3417459), (678, 3225920), (680, 3216432), (816, 2680360), (904, 2419440), (960, 2278306), (1020, 2144288), (1088, 2010270), (1130, 1935552), (1186, 1844160), (1356, 1612960), (1360, 1608216), (1632, 1340180), (1695, 1290368), (1779, 1229440), (1808, 1209720), (1920, 1139153), (1921, 1138560), (2040, 1072144), (2176, 1005135), (2260, 967776), (2372, 922080), (2712, 806480), (2720, 804108), (2965, 737664), (3264, 670090), (3390, 645184), (3558, 614720), (3616, 604860), (3842, 569280), (4080, 536072), (4520, 483888), (4744, 461040), (5424, 403240), (5440, 402054), (5763, 379520), (5930, 368832), (6528, 335045), (6780, 322592), (7116, 307360), (7232, 302430), (7684, 284640), (8160, 268036), (8895, 245888), (9040, 241944), (9488, 230520), (9605, 227712), (10081, 216960), (10848, 201620), (10880, 201027), (11526, 189760), (11860, 184416), (13560, 161296), (14232, 153680), (14464, 151215), (15368, 142320), (16320, 134018), (17790, 122944), (18080, 120972), (18976, 115260), (19210, 113856), (20162, 108480), (21696, 100810), (23052, 94880), (23720, 92208), (27120, 80648), (28464, 76840), (28815, 75904), (30243, 72320), (30736, 71160), (32640, 67009), (35580, 61472), (36160, 60486), (37952, 57630), (38420, 56928), (40324, 54240), (43392, 50405), (46104, 47440)]