2724779520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:610

約数の個数: 320

約数和(自身を含む): 9820800000

約数和(自身を除く): 7096020480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 499, 512, 540, 576, 632, 640, 711, 720, 768, 790, 864, 948, 960, 998, 1080, 1152, 1185, 1264, 1280, 1422, 1440, 1497, 1536, 1580, 1728, 1896, 1920, 1996, 2133, 2160, 2304, 2370, 2495, 2528, 2560, 2844, 2880, 2994, 3160, 3456, 3555, 3792, 3840, 3992, 4266, 4320, 4491, 4608, 4740, 4990, 5056, 5688, 5760, 5988, 6320, 6912, 7110, 7485, 7584, 7680, 7984, 8532, 8640, 8982, 9480, 9980, 10112, 10665, 11376, 11520, 11976, 12640, 13473, 13824, 14220, 14970, 15168, 15968, 17064, 17280, 17964, 18960, 19960, 20224, 21330, 22455, 22752, 23040, 23952, 25280, 26946, 28440, 29940, 30336, 31936, 34128, 34560, 35928, 37920, 39421, 39920, 40448, 42660, 44910, 45504, 47904, 50560, 53892, 56880, 59880, 60672, 63872, 67365, 68256, 69120, 71856, 75840, 78842, 79840, 85320, 89820, 91008, 95808, 101120, 107784, 113760, 118263, 119760, 121344, 127744, 134730, 136512, 143712, 151680, 157684, 159680, 170640, 179640, 182016, 191616, 197105, 202240, 215568, 227520, 236526, 239520, 255488, 269460, 273024, 287424, 303360, 315368, 319360, 341280, 354789, 359280, 364032, 383232, 394210, 431136, 455040, 473052, 479040, 538920, 546048, 574848, 591315, 606720, 630736, 638720, 682560, 709578, 718560, 766464, 788420, 862272, 910080, 946104, 958080, 1064367, 1077840, 1092096, 1149696, 1182630, 1261472, 1277440, 1365120, 1419156, 1437120, 1576840, 1724544, 1773945, 1820160, 1892208, 1916160, 2128734, 2155680, 2299392, 2365260, 2522944, 2730240, 2838312, 2874240, 3153680, 3449088, 3547890, 3784416, 3832320, 4257468, 4311360, 4730520, 5045888, 5321835, 5460480, 5676624, 5748480, 6307360, 6898176, 7095780, 7568832, 8514936, 8622720, 9461040, 10091776, 10643670, 11353248, 11496960, 12614720, 14191560, 15137664, 17029872, 17245440, 18922080, 20183552, 21287340, 22706496, 25229440, 28383120, 30275328, 34059744, 34490880, 37844160, 42574680, 45412992, 50458880, 56766240, 60550656, 68119488, 75688320, 85149360, 90825984, 100917760, 113532480, 136238976, 151376640, 170298720, 181651968, 227064960, 272477952, 302753280, 340597440, 454129920, 544955904, 681194880, 908259840, 1362389760, 2724779520]

約数ペア:

[(1, 2724779520), (2, 1362389760), (3, 908259840), (4, 681194880), (5, 544955904), (6, 454129920), (8, 340597440), (9, 302753280), (10, 272477952), (12, 227064960), (15, 181651968), (16, 170298720), (18, 151376640), (20, 136238976), (24, 113532480), (27, 100917760), (30, 90825984), (32, 85149360), (36, 75688320), (40, 68119488), (45, 60550656), (48, 56766240), (54, 50458880), (60, 45412992), (64, 42574680), (72, 37844160), (79, 34490880), (80, 34059744), (90, 30275328), (96, 28383120), (108, 25229440), (120, 22706496), (128, 21287340), (135, 20183552), (144, 18922080), (158, 17245440), (160, 17029872), (180, 15137664), (192, 14191560), (216, 12614720), (237, 11496960), (240, 11353248), (256, 10643670), (270, 10091776), (288, 9461040), (316, 8622720), (320, 8514936), (360, 7568832), (384, 7095780), (395, 6898176), (432, 6307360), (474, 5748480), (480, 5676624), (499, 5460480), (512, 5321835), (540, 5045888), (576, 4730520), (632, 4311360), (640, 4257468), (711, 3832320), (720, 3784416), (768, 3547890), (790, 3449088), (864, 3153680), (948, 2874240), (960, 2838312), (998, 2730240), (1080, 2522944), (1152, 2365260), (1185, 2299392), (1264, 2155680), (1280, 2128734), (1422, 1916160), (1440, 1892208), (1497, 1820160), (1536, 1773945), (1580, 1724544), (1728, 1576840), (1896, 1437120), (1920, 1419156), (1996, 1365120), (2133, 1277440), (2160, 1261472), (2304, 1182630), (2370, 1149696), (2495, 1092096), (2528, 1077840), (2560, 1064367), (2844, 958080), (2880, 946104), (2994, 910080), (3160, 862272), (3456, 788420), (3555, 766464), (3792, 718560), (3840, 709578), (3992, 682560), (4266, 638720), (4320, 630736), (4491, 606720), (4608, 591315), (4740, 574848), (4990, 546048), (5056, 538920), (5688, 479040), (5760, 473052), (5988, 455040), (6320, 431136), (6912, 394210), (7110, 383232), (7485, 364032), (7584, 359280), (7680, 354789), (7984, 341280), (8532, 319360), (8640, 315368), (8982, 303360), (9480, 287424), (9980, 273024), (10112, 269460), (10665, 255488), (11376, 239520), (11520, 236526), (11976, 227520), (12640, 215568), (13473, 202240), (13824, 197105), (14220, 191616), (14970, 182016), (15168, 179640), (15968, 170640), (17064, 159680), (17280, 157684), (17964, 151680), (18960, 143712), (19960, 136512), (20224, 134730), (21330, 127744), (22455, 121344), (22752, 119760), (23040, 118263), (23952, 113760), (25280, 107784), (26946, 101120), (28440, 95808), (29940, 91008), (30336, 89820), (31936, 85320), (34128, 79840), (34560, 78842), (35928, 75840), (37920, 71856), (39421, 69120), (39920, 68256), (40448, 67365), (42660, 63872), (44910, 60672), (45504, 59880), (47904, 56880), (50560, 53892)]