271129600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 264

約数和(自身を含む): 822402720

約数和(自身を除く): 551273120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 89, 100, 112, 119, 128, 136, 140, 160, 170, 175, 178, 200, 224, 238, 256, 272, 280, 320, 340, 350, 356, 400, 425, 445, 448, 476, 512, 544, 560, 595, 623, 640, 680, 700, 712, 800, 850, 890, 896, 952, 1024, 1088, 1120, 1190, 1246, 1280, 1360, 1400, 1424, 1513, 1600, 1700, 1780, 1792, 1904, 2176, 2225, 2240, 2380, 2492, 2560, 2720, 2800, 2848, 2975, 3026, 3115, 3200, 3400, 3560, 3584, 3808, 4352, 4450, 4480, 4760, 4984, 5120, 5440, 5600, 5696, 5950, 6052, 6230, 6400, 6800, 7120, 7168, 7565, 7616, 8704, 8900, 8960, 9520, 9968, 10591, 10880, 11200, 11392, 11900, 12104, 12460, 12800, 13600, 14240, 15130, 15232, 15575, 17408, 17800, 17920, 19040, 19936, 21182, 21760, 22400, 22784, 23800, 24208, 24920, 25600, 27200, 28480, 30260, 30464, 31150, 35600, 35840, 37825, 38080, 39872, 42364, 43520, 44800, 45568, 47600, 48416, 49840, 52955, 54400, 56960, 60520, 60928, 62300, 71200, 75650, 76160, 79744, 84728, 87040, 89600, 91136, 95200, 96832, 99680, 105910, 108800, 113920, 121040, 121856, 124600, 142400, 151300, 152320, 159488, 169456, 179200, 190400, 193664, 199360, 211820, 217600, 227840, 242080, 249200, 264775, 284800, 302600, 304640, 318976, 338912, 380800, 387328, 398720, 423640, 435200, 455680, 484160, 498400, 529550, 569600, 605200, 609280, 637952, 677824, 761600, 774656, 797440, 847280, 968320, 996800, 1059100, 1139200, 1210400, 1355648, 1523200, 1549312, 1594880, 1694560, 1936640, 1993600, 2118200, 2278400, 2420800, 2711296, 3046400, 3189760, 3389120, 3873280, 3987200, 4236400, 4841600, 5422592, 6778240, 7746560, 7974400, 8472800, 9683200, 10845184, 13556480, 15948800, 16945600, 19366400, 27112960, 33891200, 38732800, 54225920, 67782400, 135564800, 271129600]

約数ペア:

[(1, 271129600), (2, 135564800), (4, 67782400), (5, 54225920), (7, 38732800), (8, 33891200), (10, 27112960), (14, 19366400), (16, 16945600), (17, 15948800), (20, 13556480), (25, 10845184), (28, 9683200), (32, 8472800), (34, 7974400), (35, 7746560), (40, 6778240), (50, 5422592), (56, 4841600), (64, 4236400), (68, 3987200), (70, 3873280), (80, 3389120), (85, 3189760), (89, 3046400), (100, 2711296), (112, 2420800), (119, 2278400), (128, 2118200), (136, 1993600), (140, 1936640), (160, 1694560), (170, 1594880), (175, 1549312), (178, 1523200), (200, 1355648), (224, 1210400), (238, 1139200), (256, 1059100), (272, 996800), (280, 968320), (320, 847280), (340, 797440), (350, 774656), (356, 761600), (400, 677824), (425, 637952), (445, 609280), (448, 605200), (476, 569600), (512, 529550), (544, 498400), (560, 484160), (595, 455680), (623, 435200), (640, 423640), (680, 398720), (700, 387328), (712, 380800), (800, 338912), (850, 318976), (890, 304640), (896, 302600), (952, 284800), (1024, 264775), (1088, 249200), (1120, 242080), (1190, 227840), (1246, 217600), (1280, 211820), (1360, 199360), (1400, 193664), (1424, 190400), (1513, 179200), (1600, 169456), (1700, 159488), (1780, 152320), (1792, 151300), (1904, 142400), (2176, 124600), (2225, 121856), (2240, 121040), (2380, 113920), (2492, 108800), (2560, 105910), (2720, 99680), (2800, 96832), (2848, 95200), (2975, 91136), (3026, 89600), (3115, 87040), (3200, 84728), (3400, 79744), (3560, 76160), (3584, 75650), (3808, 71200), (4352, 62300), (4450, 60928), (4480, 60520), (4760, 56960), (4984, 54400), (5120, 52955), (5440, 49840), (5600, 48416), (5696, 47600), (5950, 45568), (6052, 44800), (6230, 43520), (6400, 42364), (6800, 39872), (7120, 38080), (7168, 37825), (7565, 35840), (7616, 35600), (8704, 31150), (8900, 30464), (8960, 30260), (9520, 28480), (9968, 27200), (10591, 25600), (10880, 24920), (11200, 24208), (11392, 23800), (11900, 22784), (12104, 22400), (12460, 21760), (12800, 21182), (13600, 19936), (14240, 19040), (15130, 17920), (15232, 17800), (15575, 17408)]