987955200

素因数分解:

$2^{16}\times 3^2\times 5^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 306

約数和(自身を含む): 3591869684

約数和(自身を除く): 2603914484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 80, 90, 96, 100, 120, 128, 134, 144, 150, 160, 180, 192, 200, 201, 225, 240, 256, 268, 288, 300, 320, 335, 360, 384, 400, 402, 450, 480, 512, 536, 576, 600, 603, 640, 670, 720, 768, 800, 804, 900, 960, 1005, 1024, 1072, 1152, 1200, 1206, 1280, 1340, 1440, 1536, 1600, 1608, 1675, 1800, 1920, 2010, 2048, 2144, 2304, 2400, 2412, 2560, 2680, 2880, 3015, 3072, 3200, 3216, 3350, 3600, 3840, 4020, 4096, 4288, 4608, 4800, 4824, 5025, 5120, 5360, 5760, 6030, 6144, 6400, 6432, 6700, 7200, 7680, 8040, 8192, 8576, 9216, 9600, 9648, 10050, 10240, 10720, 11520, 12060, 12288, 12800, 12864, 13400, 14400, 15075, 15360, 16080, 16384, 17152, 18432, 19200, 19296, 20100, 20480, 21440, 23040, 24120, 24576, 25600, 25728, 26800, 28800, 30150, 30720, 32160, 32768, 34304, 36864, 38400, 38592, 40200, 40960, 42880, 46080, 48240, 49152, 51200, 51456, 53600, 57600, 60300, 61440, 64320, 65536, 68608, 73728, 76800, 77184, 80400, 81920, 85760, 92160, 96480, 98304, 102400, 102912, 107200, 115200, 120600, 122880, 128640, 137216, 147456, 153600, 154368, 160800, 163840, 171520, 184320, 192960, 196608, 204800, 205824, 214400, 230400, 241200, 245760, 257280, 274432, 294912, 307200, 308736, 321600, 327680, 343040, 368640, 385920, 409600, 411648, 428800, 460800, 482400, 491520, 514560, 548864, 589824, 614400, 617472, 643200, 686080, 737280, 771840, 819200, 823296, 857600, 921600, 964800, 983040, 1029120, 1097728, 1228800, 1234944, 1286400, 1372160, 1474560, 1543680, 1638400, 1646592, 1715200, 1843200, 1929600, 2058240, 2195456, 2457600, 2469888, 2572800, 2744320, 2949120, 3087360, 3293184, 3430400, 3686400, 3859200, 4116480, 4390912, 4915200, 4939776, 5145600, 5488640, 6174720, 6586368, 6860800, 7372800, 7718400, 8232960, 9879552, 10291200, 10977280, 12349440, 13172736, 13721600, 14745600, 15436800, 16465920, 19759104, 20582400, 21954560, 24698880, 27443200, 30873600, 32931840, 39518208, 41164800, 49397760, 54886400, 61747200, 65863680, 82329600, 98795520, 109772800, 123494400, 164659200, 197591040, 246988800, 329318400, 493977600, 987955200]

約数ペア:

[(1, 987955200), (2, 493977600), (3, 329318400), (4, 246988800), (5, 197591040), (6, 164659200), (8, 123494400), (9, 109772800), (10, 98795520), (12, 82329600), (15, 65863680), (16, 61747200), (18, 54886400), (20, 49397760), (24, 41164800), (25, 39518208), (30, 32931840), (32, 30873600), (36, 27443200), (40, 24698880), (45, 21954560), (48, 20582400), (50, 19759104), (60, 16465920), (64, 15436800), (67, 14745600), (72, 13721600), (75, 13172736), (80, 12349440), (90, 10977280), (96, 10291200), (100, 9879552), (120, 8232960), (128, 7718400), (134, 7372800), (144, 6860800), (150, 6586368), (160, 6174720), (180, 5488640), (192, 5145600), (200, 4939776), (201, 4915200), (225, 4390912), (240, 4116480), (256, 3859200), (268, 3686400), (288, 3430400), (300, 3293184), (320, 3087360), (335, 2949120), (360, 2744320), (384, 2572800), (400, 2469888), (402, 2457600), (450, 2195456), (480, 2058240), (512, 1929600), (536, 1843200), (576, 1715200), (600, 1646592), (603, 1638400), (640, 1543680), (670, 1474560), (720, 1372160), (768, 1286400), (800, 1234944), (804, 1228800), (900, 1097728), (960, 1029120), (1005, 983040), (1024, 964800), (1072, 921600), (1152, 857600), (1200, 823296), (1206, 819200), (1280, 771840), (1340, 737280), (1440, 686080), (1536, 643200), (1600, 617472), (1608, 614400), (1675, 589824), (1800, 548864), (1920, 514560), (2010, 491520), (2048, 482400), (2144, 460800), (2304, 428800), (2400, 411648), (2412, 409600), (2560, 385920), (2680, 368640), (2880, 343040), (3015, 327680), (3072, 321600), (3200, 308736), (3216, 307200), (3350, 294912), (3600, 274432), (3840, 257280), (4020, 245760), (4096, 241200), (4288, 230400), (4608, 214400), (4800, 205824), (4824, 204800), (5025, 196608), (5120, 192960), (5360, 184320), (5760, 171520), (6030, 163840), (6144, 160800), (6400, 154368), (6432, 153600), (6700, 147456), (7200, 137216), (7680, 128640), (8040, 122880), (8192, 120600), (8576, 115200), (9216, 107200), (9600, 102912), (9648, 102400), (10050, 98304), (10240, 96480), (10720, 92160), (11520, 85760), (12060, 81920), (12288, 80400), (12800, 77184), (12864, 76800), (13400, 73728), (14400, 68608), (15075, 65536), (15360, 64320), (16080, 61440), (16384, 60300), (17152, 57600), (18432, 53600), (19200, 51456), (19296, 51200), (20100, 49152), (20480, 48240), (21440, 46080), (23040, 42880), (24120, 40960), (24576, 40200), (25600, 38592), (25728, 38400), (26800, 36864), (28800, 34304), (30150, 32768), (30720, 32160)]