268979200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 264

約数和(自身を含む): 812249600

約数和(自身を除く): 543270400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 79, 80, 95, 100, 112, 128, 133, 140, 152, 158, 160, 175, 190, 200, 224, 256, 266, 280, 304, 316, 320, 350, 380, 395, 400, 448, 475, 512, 532, 553, 560, 608, 632, 640, 665, 700, 760, 790, 800, 896, 950, 1024, 1064, 1106, 1120, 1216, 1264, 1280, 1330, 1400, 1501, 1520, 1580, 1600, 1792, 1900, 1975, 2128, 2212, 2240, 2432, 2528, 2560, 2660, 2765, 2800, 3002, 3040, 3160, 3200, 3325, 3584, 3800, 3950, 4256, 4424, 4480, 4864, 5056, 5120, 5320, 5530, 5600, 6004, 6080, 6320, 6400, 6650, 7168, 7505, 7600, 7900, 8512, 8848, 8960, 9728, 10112, 10507, 10640, 11060, 11200, 12008, 12160, 12640, 12800, 13300, 13825, 15010, 15200, 15800, 17024, 17696, 17920, 19456, 20224, 21014, 21280, 22120, 22400, 24016, 24320, 25280, 25600, 26600, 27650, 30020, 30400, 31600, 34048, 35392, 35840, 37525, 40448, 42028, 42560, 44240, 44800, 48032, 48640, 50560, 52535, 53200, 55300, 60040, 60800, 63200, 68096, 70784, 75050, 80896, 84056, 85120, 88480, 89600, 96064, 97280, 101120, 105070, 106400, 110600, 120080, 121600, 126400, 136192, 141568, 150100, 168112, 170240, 176960, 179200, 192128, 202240, 210140, 212800, 221200, 240160, 243200, 252800, 262675, 283136, 300200, 336224, 340480, 353920, 384256, 404480, 420280, 425600, 442400, 480320, 486400, 505600, 525350, 566272, 600400, 672448, 680960, 707840, 768512, 840560, 851200, 884800, 960640, 1011200, 1050700, 1200800, 1344896, 1415680, 1537024, 1681120, 1702400, 1769600, 1921280, 2022400, 2101400, 2401600, 2689792, 2831360, 3362240, 3404800, 3539200, 3842560, 4202800, 4803200, 5379584, 6724480, 7078400, 7685120, 8405600, 9606400, 10759168, 13448960, 14156800, 16811200, 19212800, 26897920, 33622400, 38425600, 53795840, 67244800, 134489600, 268979200]

約数ペア:

[(1, 268979200), (2, 134489600), (4, 67244800), (5, 53795840), (7, 38425600), (8, 33622400), (10, 26897920), (14, 19212800), (16, 16811200), (19, 14156800), (20, 13448960), (25, 10759168), (28, 9606400), (32, 8405600), (35, 7685120), (38, 7078400), (40, 6724480), (50, 5379584), (56, 4803200), (64, 4202800), (70, 3842560), (76, 3539200), (79, 3404800), (80, 3362240), (95, 2831360), (100, 2689792), (112, 2401600), (128, 2101400), (133, 2022400), (140, 1921280), (152, 1769600), (158, 1702400), (160, 1681120), (175, 1537024), (190, 1415680), (200, 1344896), (224, 1200800), (256, 1050700), (266, 1011200), (280, 960640), (304, 884800), (316, 851200), (320, 840560), (350, 768512), (380, 707840), (395, 680960), (400, 672448), (448, 600400), (475, 566272), (512, 525350), (532, 505600), (553, 486400), (560, 480320), (608, 442400), (632, 425600), (640, 420280), (665, 404480), (700, 384256), (760, 353920), (790, 340480), (800, 336224), (896, 300200), (950, 283136), (1024, 262675), (1064, 252800), (1106, 243200), (1120, 240160), (1216, 221200), (1264, 212800), (1280, 210140), (1330, 202240), (1400, 192128), (1501, 179200), (1520, 176960), (1580, 170240), (1600, 168112), (1792, 150100), (1900, 141568), (1975, 136192), (2128, 126400), (2212, 121600), (2240, 120080), (2432, 110600), (2528, 106400), (2560, 105070), (2660, 101120), (2765, 97280), (2800, 96064), (3002, 89600), (3040, 88480), (3160, 85120), (3200, 84056), (3325, 80896), (3584, 75050), (3800, 70784), (3950, 68096), (4256, 63200), (4424, 60800), (4480, 60040), (4864, 55300), (5056, 53200), (5120, 52535), (5320, 50560), (5530, 48640), (5600, 48032), (6004, 44800), (6080, 44240), (6320, 42560), (6400, 42028), (6650, 40448), (7168, 37525), (7505, 35840), (7600, 35392), (7900, 34048), (8512, 31600), (8848, 30400), (8960, 30020), (9728, 27650), (10112, 26600), (10507, 25600), (10640, 25280), (11060, 24320), (11200, 24016), (12008, 22400), (12160, 22120), (12640, 21280), (12800, 21014), (13300, 20224), (13825, 19456), (15010, 17920), (15200, 17696), (15800, 17024)]