921062400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 264

約数和(自身を含む): 3106854720

約数和(自身を除く): 2185792320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 128, 134, 150, 160, 179, 192, 200, 201, 240, 256, 268, 300, 320, 335, 358, 384, 400, 402, 480, 512, 536, 537, 600, 640, 670, 716, 768, 800, 804, 895, 960, 1005, 1024, 1072, 1074, 1200, 1280, 1340, 1432, 1536, 1600, 1608, 1675, 1790, 1920, 2010, 2144, 2148, 2400, 2560, 2680, 2685, 2864, 3072, 3200, 3216, 3350, 3580, 3840, 4020, 4288, 4296, 4475, 4800, 5025, 5120, 5360, 5370, 5728, 6400, 6432, 6700, 7160, 7680, 8040, 8576, 8592, 8950, 9600, 10050, 10720, 10740, 11456, 11993, 12800, 12864, 13400, 13425, 14320, 15360, 16080, 17152, 17184, 17900, 19200, 20100, 21440, 21480, 22912, 23986, 25600, 25728, 26800, 26850, 28640, 32160, 34304, 34368, 35800, 35979, 38400, 40200, 42880, 42960, 45824, 47972, 51456, 53600, 53700, 57280, 59965, 64320, 68608, 68736, 71600, 71958, 76800, 80400, 85760, 85920, 91648, 95944, 102912, 107200, 107400, 114560, 119930, 128640, 137472, 143200, 143916, 160800, 171520, 171840, 179895, 183296, 191888, 205824, 214400, 214800, 229120, 239860, 257280, 274944, 286400, 287832, 299825, 321600, 343040, 343680, 359790, 383776, 428800, 429600, 458240, 479720, 514560, 549888, 572800, 575664, 599650, 643200, 687360, 719580, 767552, 857600, 859200, 899475, 916480, 959440, 1029120, 1145600, 1151328, 1199300, 1286400, 1374720, 1439160, 1535104, 1715200, 1718400, 1798950, 1918880, 2291200, 2302656, 2398600, 2572800, 2749440, 2878320, 3070208, 3436800, 3597900, 3837760, 4582400, 4605312, 4797200, 5145600, 5756640, 6140416, 6873600, 7195800, 7675520, 9210624, 9594400, 11513280, 12280832, 13747200, 14391600, 15351040, 18421248, 19188800, 23026560, 28783200, 30702080, 36842496, 38377600, 46053120, 57566400, 61404160, 76755200, 92106240, 115132800, 153510400, 184212480, 230265600, 307020800, 460531200, 921062400]

約数ペア:

[(1, 921062400), (2, 460531200), (3, 307020800), (4, 230265600), (5, 184212480), (6, 153510400), (8, 115132800), (10, 92106240), (12, 76755200), (15, 61404160), (16, 57566400), (20, 46053120), (24, 38377600), (25, 36842496), (30, 30702080), (32, 28783200), (40, 23026560), (48, 19188800), (50, 18421248), (60, 15351040), (64, 14391600), (67, 13747200), (75, 12280832), (80, 11513280), (96, 9594400), (100, 9210624), (120, 7675520), (128, 7195800), (134, 6873600), (150, 6140416), (160, 5756640), (179, 5145600), (192, 4797200), (200, 4605312), (201, 4582400), (240, 3837760), (256, 3597900), (268, 3436800), (300, 3070208), (320, 2878320), (335, 2749440), (358, 2572800), (384, 2398600), (400, 2302656), (402, 2291200), (480, 1918880), (512, 1798950), (536, 1718400), (537, 1715200), (600, 1535104), (640, 1439160), (670, 1374720), (716, 1286400), (768, 1199300), (800, 1151328), (804, 1145600), (895, 1029120), (960, 959440), (1005, 916480), (1024, 899475), (1072, 859200), (1074, 857600), (1200, 767552), (1280, 719580), (1340, 687360), (1432, 643200), (1536, 599650), (1600, 575664), (1608, 572800), (1675, 549888), (1790, 514560), (1920, 479720), (2010, 458240), (2144, 429600), (2148, 428800), (2400, 383776), (2560, 359790), (2680, 343680), (2685, 343040), (2864, 321600), (3072, 299825), (3200, 287832), (3216, 286400), (3350, 274944), (3580, 257280), (3840, 239860), (4020, 229120), (4288, 214800), (4296, 214400), (4475, 205824), (4800, 191888), (5025, 183296), (5120, 179895), (5360, 171840), (5370, 171520), (5728, 160800), (6400, 143916), (6432, 143200), (6700, 137472), (7160, 128640), (7680, 119930), (8040, 114560), (8576, 107400), (8592, 107200), (8950, 102912), (9600, 95944), (10050, 91648), (10720, 85920), (10740, 85760), (11456, 80400), (11993, 76800), (12800, 71958), (12864, 71600), (13400, 68736), (13425, 68608), (14320, 64320), (15360, 59965), (16080, 57280), (17152, 53700), (17184, 53600), (17900, 51456), (19200, 47972), (20100, 45824), (21440, 42960), (21480, 42880), (22912, 40200), (23986, 38400), (25600, 35979), (25728, 35800), (26800, 34368), (26850, 34304), (28640, 32160)]