1399368000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 224

約数和(自身を含む): 4659782400

約数和(自身を除く): 3260414400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 199, 200, 240, 250, 293, 300, 320, 375, 398, 400, 480, 500, 586, 597, 600, 750, 796, 800, 879, 960, 995, 1000, 1172, 1194, 1200, 1465, 1500, 1592, 1600, 1758, 1990, 2000, 2344, 2388, 2400, 2930, 2985, 3000, 3184, 3516, 3980, 4000, 4395, 4688, 4776, 4800, 4975, 5860, 5970, 6000, 6368, 7032, 7325, 7960, 8000, 8790, 9376, 9552, 9950, 11720, 11940, 12000, 12736, 14064, 14650, 14925, 15920, 17580, 18752, 19104, 19900, 21975, 23440, 23880, 24000, 24875, 28128, 29300, 29850, 31840, 35160, 36625, 38208, 39800, 43950, 46880, 47760, 49750, 56256, 58307, 58600, 59700, 63680, 70320, 73250, 74625, 79600, 87900, 93760, 95520, 99500, 109875, 116614, 117200, 119400, 140640, 146500, 149250, 159200, 174921, 175800, 191040, 199000, 219750, 233228, 234400, 238800, 281280, 291535, 293000, 298500, 318400, 349842, 351600, 398000, 439500, 466456, 468800, 477600, 583070, 586000, 597000, 699684, 703200, 796000, 874605, 879000, 932912, 955200, 1166140, 1172000, 1194000, 1399368, 1406400, 1457675, 1592000, 1749210, 1758000, 1865824, 2332280, 2344000, 2388000, 2798736, 2915350, 3498420, 3516000, 3731648, 4373025, 4664560, 4776000, 5597472, 5830700, 6996840, 7032000, 7288375, 8746050, 9329120, 11194944, 11661400, 13993680, 14576750, 17492100, 18658240, 21865125, 23322800, 27987360, 29153500, 34984200, 43730250, 46645600, 55974720, 58307000, 69968400, 87460500, 93291200, 116614000, 139936800, 174921000, 233228000, 279873600, 349842000, 466456000, 699684000, 1399368000]

約数ペア:

[(1, 1399368000), (2, 699684000), (3, 466456000), (4, 349842000), (5, 279873600), (6, 233228000), (8, 174921000), (10, 139936800), (12, 116614000), (15, 93291200), (16, 87460500), (20, 69968400), (24, 58307000), (25, 55974720), (30, 46645600), (32, 43730250), (40, 34984200), (48, 29153500), (50, 27987360), (60, 23322800), (64, 21865125), (75, 18658240), (80, 17492100), (96, 14576750), (100, 13993680), (120, 11661400), (125, 11194944), (150, 9329120), (160, 8746050), (192, 7288375), (199, 7032000), (200, 6996840), (240, 5830700), (250, 5597472), (293, 4776000), (300, 4664560), (320, 4373025), (375, 3731648), (398, 3516000), (400, 3498420), (480, 2915350), (500, 2798736), (586, 2388000), (597, 2344000), (600, 2332280), (750, 1865824), (796, 1758000), (800, 1749210), (879, 1592000), (960, 1457675), (995, 1406400), (1000, 1399368), (1172, 1194000), (1194, 1172000), (1200, 1166140), (1465, 955200), (1500, 932912), (1592, 879000), (1600, 874605), (1758, 796000), (1990, 703200), (2000, 699684), (2344, 597000), (2388, 586000), (2400, 583070), (2930, 477600), (2985, 468800), (3000, 466456), (3184, 439500), (3516, 398000), (3980, 351600), (4000, 349842), (4395, 318400), (4688, 298500), (4776, 293000), (4800, 291535), (4975, 281280), (5860, 238800), (5970, 234400), (6000, 233228), (6368, 219750), (7032, 199000), (7325, 191040), (7960, 175800), (8000, 174921), (8790, 159200), (9376, 149250), (9552, 146500), (9950, 140640), (11720, 119400), (11940, 117200), (12000, 116614), (12736, 109875), (14064, 99500), (14650, 95520), (14925, 93760), (15920, 87900), (17580, 79600), (18752, 74625), (19104, 73250), (19900, 70320), (21975, 63680), (23440, 59700), (23880, 58600), (24000, 58307), (24875, 56256), (28128, 49750), (29300, 47760), (29850, 46880), (31840, 43950), (35160, 39800), (36625, 38208)]