734238720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 2637048960

約数和(自身を除く): 1902810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 257, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 514, 558, 576, 620, 640, 720, 744, 768, 771, 930, 960, 992, 1024, 1028, 1116, 1152, 1240, 1280, 1285, 1395, 1440, 1488, 1536, 1542, 1860, 1920, 1984, 2048, 2056, 2232, 2304, 2313, 2480, 2560, 2570, 2790, 2880, 2976, 3072, 3084, 3720, 3840, 3855, 3968, 4112, 4464, 4608, 4626, 4960, 5120, 5140, 5580, 5760, 5952, 6144, 6168, 7440, 7680, 7710, 7936, 7967, 8224, 8928, 9216, 9252, 9920, 10240, 10280, 11160, 11520, 11565, 11904, 12336, 14880, 15360, 15420, 15872, 15934, 16448, 17856, 18432, 18504, 19840, 20560, 22320, 23040, 23130, 23808, 23901, 24672, 29760, 30720, 30840, 31744, 31868, 32896, 35712, 37008, 39680, 39835, 41120, 44640, 46080, 46260, 47616, 47802, 49344, 59520, 61680, 63488, 63736, 65792, 71424, 71703, 74016, 79360, 79670, 82240, 89280, 92160, 92520, 95232, 95604, 98688, 119040, 119505, 123360, 127472, 131584, 142848, 143406, 148032, 158720, 159340, 164480, 178560, 185040, 190464, 191208, 197376, 238080, 239010, 246720, 254944, 263168, 285696, 286812, 296064, 317440, 318680, 328960, 357120, 358515, 370080, 382416, 394752, 476160, 478020, 493440, 509888, 526336, 571392, 573624, 592128, 637360, 657920, 714240, 717030, 740160, 764832, 789504, 952320, 956040, 986880, 1019776, 1147248, 1184256, 1274720, 1315840, 1428480, 1434060, 1480320, 1529664, 1579008, 1912080, 1973760, 2039552, 2294496, 2368512, 2549440, 2631680, 2856960, 2868120, 2960640, 3059328, 3824160, 3947520, 4079104, 4588992, 4737024, 5098880, 5736240, 5921280, 6118656, 7648320, 7895040, 8158208, 9177984, 10197760, 11472480, 11842560, 12237312, 15296640, 16316416, 18355968, 20395520, 22944960, 23685120, 24474624, 30593280, 36711936, 40791040, 45889920, 48949248, 61186560, 73423872, 81582080, 91779840, 122373120, 146847744, 183559680, 244746240, 367119360, 734238720]

約数ペア:

[(1, 734238720), (2, 367119360), (3, 244746240), (4, 183559680), (5, 146847744), (6, 122373120), (8, 91779840), (9, 81582080), (10, 73423872), (12, 61186560), (15, 48949248), (16, 45889920), (18, 40791040), (20, 36711936), (24, 30593280), (30, 24474624), (31, 23685120), (32, 22944960), (36, 20395520), (40, 18355968), (45, 16316416), (48, 15296640), (60, 12237312), (62, 11842560), (64, 11472480), (72, 10197760), (80, 9177984), (90, 8158208), (93, 7895040), (96, 7648320), (120, 6118656), (124, 5921280), (128, 5736240), (144, 5098880), (155, 4737024), (160, 4588992), (180, 4079104), (186, 3947520), (192, 3824160), (240, 3059328), (248, 2960640), (256, 2868120), (257, 2856960), (279, 2631680), (288, 2549440), (310, 2368512), (320, 2294496), (360, 2039552), (372, 1973760), (384, 1912080), (465, 1579008), (480, 1529664), (496, 1480320), (512, 1434060), (514, 1428480), (558, 1315840), (576, 1274720), (620, 1184256), (640, 1147248), (720, 1019776), (744, 986880), (768, 956040), (771, 952320), (930, 789504), (960, 764832), (992, 740160), (1024, 717030), (1028, 714240), (1116, 657920), (1152, 637360), (1240, 592128), (1280, 573624), (1285, 571392), (1395, 526336), (1440, 509888), (1488, 493440), (1536, 478020), (1542, 476160), (1860, 394752), (1920, 382416), (1984, 370080), (2048, 358515), (2056, 357120), (2232, 328960), (2304, 318680), (2313, 317440), (2480, 296064), (2560, 286812), (2570, 285696), (2790, 263168), (2880, 254944), (2976, 246720), (3072, 239010), (3084, 238080), (3720, 197376), (3840, 191208), (3855, 190464), (3968, 185040), (4112, 178560), (4464, 164480), (4608, 159340), (4626, 158720), (4960, 148032), (5120, 143406), (5140, 142848), (5580, 131584), (5760, 127472), (5952, 123360), (6144, 119505), (6168, 119040), (7440, 98688), (7680, 95604), (7710, 95232), (7936, 92520), (7967, 92160), (8224, 89280), (8928, 82240), (9216, 79670), (9252, 79360), (9920, 74016), (10240, 71703), (10280, 71424), (11160, 65792), (11520, 63736), (11565, 63488), (11904, 61680), (12336, 59520), (14880, 49344), (15360, 47802), (15420, 47616), (15872, 46260), (15934, 46080), (16448, 44640), (17856, 41120), (18432, 39835), (18504, 39680), (19840, 37008), (20560, 35712), (22320, 32896), (23040, 31868), (23130, 31744), (23808, 30840), (23901, 30720), (24672, 29760)]