1331097600

素因数分解:

$2^{12}\times 3^1\times 5^2\times 7^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 312

約数和(自身を含む): 5037792640

約数和(自身を除く): 3706695040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 619, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1238, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1857, 1920, 2048, 2100, 2240, 2400, 2476, 2560, 2688, 2800, 3072, 3095, 3200, 3360, 3584, 3714, 3840, 4096, 4200, 4333, 4480, 4800, 4952, 5120, 5376, 5600, 6144, 6190, 6400, 6720, 7168, 7428, 7680, 8400, 8666, 8960, 9285, 9600, 9904, 10240, 10752, 11200, 12288, 12380, 12800, 12999, 13440, 14336, 14856, 15360, 15475, 16800, 17332, 17920, 18570, 19200, 19808, 20480, 21504, 21665, 22400, 24760, 25600, 25998, 26880, 28672, 29712, 30720, 30950, 33600, 34664, 35840, 37140, 38400, 39616, 43008, 43330, 44800, 46425, 49520, 51200, 51996, 53760, 59424, 61440, 61900, 64995, 67200, 69328, 71680, 74280, 76800, 79232, 86016, 86660, 89600, 92850, 99040, 102400, 103992, 107520, 108325, 118848, 123800, 129990, 134400, 138656, 143360, 148560, 153600, 158464, 173320, 179200, 185700, 198080, 207984, 215040, 216650, 237696, 247600, 259980, 268800, 277312, 297120, 307200, 316928, 324975, 346640, 358400, 371400, 396160, 415968, 430080, 433300, 475392, 495200, 519960, 537600, 554624, 594240, 633856, 649950, 693280, 716800, 742800, 792320, 831936, 866600, 950784, 990400, 1039920, 1075200, 1109248, 1188480, 1267712, 1299900, 1386560, 1485600, 1584640, 1663872, 1733200, 1901568, 1980800, 2079840, 2150400, 2218496, 2376960, 2535424, 2599800, 2773120, 2971200, 3169280, 3327744, 3466400, 3803136, 3961600, 4159680, 4436992, 4753920, 5199600, 5546240, 5942400, 6338560, 6655488, 6932800, 7606272, 7923200, 8319360, 8873984, 9507840, 10399200, 11092480, 11884800, 12677120, 13310976, 13865600, 15846400, 16638720, 17747968, 19015680, 20798400, 22184960, 23769600, 26621952, 27731200, 31692800, 33277440, 38031360, 41596800, 44369920, 47539200, 53243904, 55462400, 63385600, 66554880, 83193600, 88739840, 95078400, 110924800, 133109760, 166387200, 190156800, 221849600, 266219520, 332774400, 443699200, 665548800, 1331097600]

約数ペア:

[(1, 1331097600), (2, 665548800), (3, 443699200), (4, 332774400), (5, 266219520), (6, 221849600), (7, 190156800), (8, 166387200), (10, 133109760), (12, 110924800), (14, 95078400), (15, 88739840), (16, 83193600), (20, 66554880), (21, 63385600), (24, 55462400), (25, 53243904), (28, 47539200), (30, 44369920), (32, 41596800), (35, 38031360), (40, 33277440), (42, 31692800), (48, 27731200), (50, 26621952), (56, 23769600), (60, 22184960), (64, 20798400), (70, 19015680), (75, 17747968), (80, 16638720), (84, 15846400), (96, 13865600), (100, 13310976), (105, 12677120), (112, 11884800), (120, 11092480), (128, 10399200), (140, 9507840), (150, 8873984), (160, 8319360), (168, 7923200), (175, 7606272), (192, 6932800), (200, 6655488), (210, 6338560), (224, 5942400), (240, 5546240), (256, 5199600), (280, 4753920), (300, 4436992), (320, 4159680), (336, 3961600), (350, 3803136), (384, 3466400), (400, 3327744), (420, 3169280), (448, 2971200), (480, 2773120), (512, 2599800), (525, 2535424), (560, 2376960), (600, 2218496), (619, 2150400), (640, 2079840), (672, 1980800), (700, 1901568), (768, 1733200), (800, 1663872), (840, 1584640), (896, 1485600), (960, 1386560), (1024, 1299900), (1050, 1267712), (1120, 1188480), (1200, 1109248), (1238, 1075200), (1280, 1039920), (1344, 990400), (1400, 950784), (1536, 866600), (1600, 831936), (1680, 792320), (1792, 742800), (1857, 716800), (1920, 693280), (2048, 649950), (2100, 633856), (2240, 594240), (2400, 554624), (2476, 537600), (2560, 519960), (2688, 495200), (2800, 475392), (3072, 433300), (3095, 430080), (3200, 415968), (3360, 396160), (3584, 371400), (3714, 358400), (3840, 346640), (4096, 324975), (4200, 316928), (4333, 307200), (4480, 297120), (4800, 277312), (4952, 268800), (5120, 259980), (5376, 247600), (5600, 237696), (6144, 216650), (6190, 215040), (6400, 207984), (6720, 198080), (7168, 185700), (7428, 179200), (7680, 173320), (8400, 158464), (8666, 153600), (8960, 148560), (9285, 143360), (9600, 138656), (9904, 134400), (10240, 129990), (10752, 123800), (11200, 118848), (12288, 108325), (12380, 107520), (12800, 103992), (12999, 102400), (13440, 99040), (14336, 92850), (14856, 89600), (15360, 86660), (15475, 86016), (16800, 79232), (17332, 76800), (17920, 74280), (18570, 71680), (19200, 69328), (19808, 67200), (20480, 64995), (21504, 61900), (21665, 61440), (22400, 59424), (24760, 53760), (25600, 51996), (25998, 51200), (26880, 49520), (28672, 46425), (29712, 44800), (30720, 43330), (30950, 43008), (33600, 39616), (34664, 38400), (35840, 37140)]