1157427200

素因数分解:

$2^{12}\times 5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 156

約数和(自身を含む): 2925169920

約数和(自身を除く): 1767742720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 89, 100, 127, 128, 160, 178, 200, 254, 256, 320, 356, 400, 445, 508, 512, 635, 640, 712, 800, 890, 1016, 1024, 1270, 1280, 1424, 1600, 1780, 2032, 2048, 2225, 2540, 2560, 2848, 3175, 3200, 3560, 4064, 4096, 4450, 5080, 5120, 5696, 6350, 6400, 7120, 8128, 8900, 10160, 10240, 11303, 11392, 12700, 12800, 14240, 16256, 17800, 20320, 20480, 22606, 22784, 25400, 25600, 28480, 32512, 35600, 40640, 45212, 45568, 50800, 51200, 56515, 56960, 65024, 71200, 81280, 90424, 91136, 101600, 102400, 113030, 113920, 130048, 142400, 162560, 180848, 182272, 203200, 226060, 227840, 260096, 282575, 284800, 325120, 361696, 364544, 406400, 452120, 455680, 520192, 565150, 569600, 650240, 723392, 812800, 904240, 911360, 1130300, 1139200, 1300480, 1446784, 1625600, 1808480, 1822720, 2260600, 2278400, 2600960, 2893568, 3251200, 3616960, 4521200, 4556800, 5787136, 6502400, 7233920, 9042400, 9113600, 11574272, 13004800, 14467840, 18084800, 23148544, 28935680, 36169600, 46297088, 57871360, 72339200, 115742720, 144678400, 231485440, 289356800, 578713600, 1157427200]

約数ペア:

[(1, 1157427200), (2, 578713600), (4, 289356800), (5, 231485440), (8, 144678400), (10, 115742720), (16, 72339200), (20, 57871360), (25, 46297088), (32, 36169600), (40, 28935680), (50, 23148544), (64, 18084800), (80, 14467840), (89, 13004800), (100, 11574272), (127, 9113600), (128, 9042400), (160, 7233920), (178, 6502400), (200, 5787136), (254, 4556800), (256, 4521200), (320, 3616960), (356, 3251200), (400, 2893568), (445, 2600960), (508, 2278400), (512, 2260600), (635, 1822720), (640, 1808480), (712, 1625600), (800, 1446784), (890, 1300480), (1016, 1139200), (1024, 1130300), (1270, 911360), (1280, 904240), (1424, 812800), (1600, 723392), (1780, 650240), (2032, 569600), (2048, 565150), (2225, 520192), (2540, 455680), (2560, 452120), (2848, 406400), (3175, 364544), (3200, 361696), (3560, 325120), (4064, 284800), (4096, 282575), (4450, 260096), (5080, 227840), (5120, 226060), (5696, 203200), (6350, 182272), (6400, 180848), (7120, 162560), (8128, 142400), (8900, 130048), (10160, 113920), (10240, 113030), (11303, 102400), (11392, 101600), (12700, 91136), (12800, 90424), (14240, 81280), (16256, 71200), (17800, 65024), (20320, 56960), (20480, 56515), (22606, 51200), (22784, 50800), (25400, 45568), (25600, 45212), (28480, 40640), (32512, 35600)]