4742400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 216

約数和(自身を含む): 17741920

約数和(自身を除く): 12999520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 64, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 128, 130, 150, 152, 156, 160, 190, 192, 195, 200, 208, 228, 240, 247, 256, 260, 285, 300, 304, 312, 320, 325, 380, 384, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 640, 650, 741, 760, 768, 780, 800, 832, 912, 950, 960, 975, 988, 1040, 1140, 1200, 1216, 1235, 1248, 1280, 1300, 1425, 1482, 1520, 1560, 1600, 1664, 1824, 1900, 1920, 1950, 1976, 2080, 2280, 2400, 2432, 2470, 2496, 2600, 2850, 2964, 3040, 3120, 3200, 3328, 3648, 3705, 3800, 3840, 3900, 3952, 4160, 4560, 4800, 4864, 4940, 4992, 5200, 5700, 5928, 6080, 6175, 6240, 6400, 7296, 7410, 7600, 7800, 7904, 8320, 9120, 9600, 9880, 9984, 10400, 11400, 11856, 12160, 12350, 12480, 14592, 14820, 15200, 15600, 15808, 16640, 18240, 18525, 19200, 19760, 20800, 22800, 23712, 24320, 24700, 24960, 29640, 30400, 31200, 31616, 36480, 37050, 39520, 41600, 45600, 47424, 49400, 49920, 59280, 60800, 62400, 63232, 72960, 74100, 79040, 83200, 91200, 94848, 98800, 118560, 121600, 124800, 148200, 158080, 182400, 189696, 197600, 237120, 249600, 296400, 316160, 364800, 395200, 474240, 592800, 790400, 948480, 1185600, 1580800, 2371200, 4742400]

約数ペア:

[(1, 4742400), (2, 2371200), (3, 1580800), (4, 1185600), (5, 948480), (6, 790400), (8, 592800), (10, 474240), (12, 395200), (13, 364800), (15, 316160), (16, 296400), (19, 249600), (20, 237120), (24, 197600), (25, 189696), (26, 182400), (30, 158080), (32, 148200), (38, 124800), (39, 121600), (40, 118560), (48, 98800), (50, 94848), (52, 91200), (57, 83200), (60, 79040), (64, 74100), (65, 72960), (75, 63232), (76, 62400), (78, 60800), (80, 59280), (95, 49920), (96, 49400), (100, 47424), (104, 45600), (114, 41600), (120, 39520), (128, 37050), (130, 36480), (150, 31616), (152, 31200), (156, 30400), (160, 29640), (190, 24960), (192, 24700), (195, 24320), (200, 23712), (208, 22800), (228, 20800), (240, 19760), (247, 19200), (256, 18525), (260, 18240), (285, 16640), (300, 15808), (304, 15600), (312, 15200), (320, 14820), (325, 14592), (380, 12480), (384, 12350), (390, 12160), (400, 11856), (416, 11400), (456, 10400), (475, 9984), (480, 9880), (494, 9600), (520, 9120), (570, 8320), (600, 7904), (608, 7800), (624, 7600), (640, 7410), (650, 7296), (741, 6400), (760, 6240), (768, 6175), (780, 6080), (800, 5928), (832, 5700), (912, 5200), (950, 4992), (960, 4940), (975, 4864), (988, 4800), (1040, 4560), (1140, 4160), (1200, 3952), (1216, 3900), (1235, 3840), (1248, 3800), (1280, 3705), (1300, 3648), (1425, 3328), (1482, 3200), (1520, 3120), (1560, 3040), (1600, 2964), (1664, 2850), (1824, 2600), (1900, 2496), (1920, 2470), (1950, 2432), (1976, 2400), (2080, 2280)]