2173337600

素因数分解:

$2^{15}\times 5^2\times 7^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 6176018400

約数和(自身を除く): 4002680800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 379, 400, 448, 512, 560, 640, 700, 758, 800, 896, 1024, 1120, 1280, 1400, 1516, 1600, 1792, 1895, 2048, 2240, 2560, 2653, 2800, 3032, 3200, 3584, 3790, 4096, 4480, 5120, 5306, 5600, 6064, 6400, 7168, 7580, 8192, 8960, 9475, 10240, 10612, 11200, 12128, 12800, 13265, 14336, 15160, 16384, 17920, 18950, 20480, 21224, 22400, 24256, 25600, 26530, 28672, 30320, 32768, 35840, 37900, 40960, 42448, 44800, 48512, 51200, 53060, 57344, 60640, 66325, 71680, 75800, 81920, 84896, 89600, 97024, 102400, 106120, 114688, 121280, 132650, 143360, 151600, 163840, 169792, 179200, 194048, 204800, 212240, 229376, 242560, 265300, 286720, 303200, 339584, 358400, 388096, 409600, 424480, 485120, 530600, 573440, 606400, 679168, 716800, 776192, 819200, 848960, 970240, 1061200, 1146880, 1212800, 1358336, 1433600, 1552384, 1697920, 1940480, 2122400, 2425600, 2716672, 2867200, 3104768, 3395840, 3880960, 4244800, 4851200, 5433344, 5734400, 6209536, 6791680, 7761920, 8489600, 9702400, 10866688, 12419072, 13583360, 15523840, 16979200, 19404800, 21733376, 27166720, 31047680, 33958400, 38809600, 43466752, 54333440, 62095360, 67916800, 77619200, 86933504, 108666880, 135833600, 155238400, 217333760, 271667200, 310476800, 434667520, 543334400, 1086668800, 2173337600]

約数ペア:

[(1, 2173337600), (2, 1086668800), (4, 543334400), (5, 434667520), (7, 310476800), (8, 271667200), (10, 217333760), (14, 155238400), (16, 135833600), (20, 108666880), (25, 86933504), (28, 77619200), (32, 67916800), (35, 62095360), (40, 54333440), (50, 43466752), (56, 38809600), (64, 33958400), (70, 31047680), (80, 27166720), (100, 21733376), (112, 19404800), (128, 16979200), (140, 15523840), (160, 13583360), (175, 12419072), (200, 10866688), (224, 9702400), (256, 8489600), (280, 7761920), (320, 6791680), (350, 6209536), (379, 5734400), (400, 5433344), (448, 4851200), (512, 4244800), (560, 3880960), (640, 3395840), (700, 3104768), (758, 2867200), (800, 2716672), (896, 2425600), (1024, 2122400), (1120, 1940480), (1280, 1697920), (1400, 1552384), (1516, 1433600), (1600, 1358336), (1792, 1212800), (1895, 1146880), (2048, 1061200), (2240, 970240), (2560, 848960), (2653, 819200), (2800, 776192), (3032, 716800), (3200, 679168), (3584, 606400), (3790, 573440), (4096, 530600), (4480, 485120), (5120, 424480), (5306, 409600), (5600, 388096), (6064, 358400), (6400, 339584), (7168, 303200), (7580, 286720), (8192, 265300), (8960, 242560), (9475, 229376), (10240, 212240), (10612, 204800), (11200, 194048), (12128, 179200), (12800, 169792), (13265, 163840), (14336, 151600), (15160, 143360), (16384, 132650), (17920, 121280), (18950, 114688), (20480, 106120), (21224, 102400), (22400, 97024), (24256, 89600), (25600, 84896), (26530, 81920), (28672, 75800), (30320, 71680), (32768, 66325), (35840, 60640), (37900, 57344), (40960, 53060), (42448, 51200), (44800, 48512)]