4998251520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3561

約数の個数: 264

約数和(自身を含む): 17882592000

約数和(自身を除く): 12884340480

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, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3499, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6998, 7440, 7680, 7936, 8928, 9216, 9920, 10497, 11160, 11520, 11904, 13996, 14880, 15360, 15872, 17495, 17856, 19840, 20994, 22320, 23040, 23808, 27992, 29760, 31491, 31744, 34990, 35712, 39680, 41988, 44640, 46080, 47616, 52485, 55984, 59520, 62982, 69980, 71424, 79360, 83976, 89280, 95232, 104970, 108469, 111968, 119040, 125964, 139960, 142848, 157455, 158720, 167952, 178560, 209940, 216938, 223936, 238080, 251928, 279920, 285696, 314910, 325407, 335904, 357120, 419880, 433876, 447872, 476160, 503856, 542345, 559840, 629820, 650814, 671808, 714240, 839760, 867752, 895744, 976221, 1007712, 1084690, 1119680, 1259640, 1301628, 1343616, 1428480, 1627035, 1679520, 1735504, 1791488, 1952442, 2015424, 2169380, 2239360, 2519280, 2603256, 2687232, 3254070, 3359040, 3471008, 3582976, 3904884, 4030848, 4338760, 4478720, 4881105, 5038560, 5206512, 5374464, 6508140, 6718080, 6942016, 7809768, 8061696, 8677520, 8957440, 9762210, 10077120, 10413024, 10748928, 13016280, 13436160, 13884032, 15619536, 16123392, 17355040, 17914880, 19524420, 20154240, 20826048, 26032560, 26872320, 27768064, 31239072, 32246784, 34710080, 39048840, 40308480, 41652096, 52065120, 53744640, 55536128, 62478144, 69420160, 78097680, 80616960, 83304192, 104130240, 111072256, 124956288, 138840320, 156195360, 161233920, 166608384, 208260480, 249912576, 277680640, 312390720, 333216768, 416520960, 499825152, 555361280, 624781440, 833041920, 999650304, 1249562880, 1666083840, 2499125760, 4998251520]

約数ペア:

[(1, 4998251520), (2, 2499125760), (3, 1666083840), (4, 1249562880), (5, 999650304), (6, 833041920), (8, 624781440), (9, 555361280), (10, 499825152), (12, 416520960), (15, 333216768), (16, 312390720), (18, 277680640), (20, 249912576), (24, 208260480), (30, 166608384), (31, 161233920), (32, 156195360), (36, 138840320), (40, 124956288), (45, 111072256), (48, 104130240), (60, 83304192), (62, 80616960), (64, 78097680), (72, 69420160), (80, 62478144), (90, 55536128), (93, 53744640), (96, 52065120), (120, 41652096), (124, 40308480), (128, 39048840), (144, 34710080), (155, 32246784), (160, 31239072), (180, 27768064), (186, 26872320), (192, 26032560), (240, 20826048), (248, 20154240), (256, 19524420), (279, 17914880), (288, 17355040), (310, 16123392), (320, 15619536), (360, 13884032), (372, 13436160), (384, 13016280), (465, 10748928), (480, 10413024), (496, 10077120), (512, 9762210), (558, 8957440), (576, 8677520), (620, 8061696), (640, 7809768), (720, 6942016), (744, 6718080), (768, 6508140), (930, 5374464), (960, 5206512), (992, 5038560), (1024, 4881105), (1116, 4478720), (1152, 4338760), (1240, 4030848), (1280, 3904884), (1395, 3582976), (1440, 3471008), (1488, 3359040), (1536, 3254070), (1860, 2687232), (1920, 2603256), (1984, 2519280), (2232, 2239360), (2304, 2169380), (2480, 2015424), (2560, 1952442), (2790, 1791488), (2880, 1735504), (2976, 1679520), (3072, 1627035), (3499, 1428480), (3720, 1343616), (3840, 1301628), (3968, 1259640), (4464, 1119680), (4608, 1084690), (4960, 1007712), (5120, 976221), (5580, 895744), (5760, 867752), (5952, 839760), (6998, 714240), (7440, 671808), (7680, 650814), (7936, 629820), (8928, 559840), (9216, 542345), (9920, 503856), (10497, 476160), (11160, 447872), (11520, 433876), (11904, 419880), (13996, 357120), (14880, 335904), (15360, 325407), (15872, 314910), (17495, 285696), (17856, 279920), (19840, 251928), (20994, 238080), (22320, 223936), (23040, 216938), (23808, 209940), (27992, 178560), (29760, 167952), (31491, 158720), (31744, 157455), (34990, 142848), (35712, 139960), (39680, 125964), (41988, 119040), (44640, 111968), (46080, 108469), (47616, 104970), (52485, 95232), (55984, 89280), (59520, 83976), (62982, 79360), (69980, 71424)]