7719863040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21617}}^1$

素因数の和:21675

約数の個数: 216

約数和(自身を含む): 27572807808

約数和(自身を除く): 19852944768

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, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 21617, 22320, 23808, 29760, 35712, 39680, 43234, 44640, 59520, 64851, 71424, 86468, 89280, 108085, 119040, 129702, 172936, 178560, 194553, 216170, 259404, 324255, 345872, 357120, 389106, 432340, 518808, 648510, 670127, 691744, 778212, 864680, 972765, 1037616, 1297020, 1340254, 1383488, 1556424, 1729360, 1945530, 2010381, 2075232, 2594040, 2680508, 2766976, 3112848, 3350635, 3458720, 3891060, 4020762, 4150464, 5188080, 5361016, 5533952, 6031143, 6225696, 6701270, 6917440, 7782120, 8041524, 8300928, 10051905, 10376160, 10722032, 12062286, 12451392, 13402540, 13834880, 15564240, 16083048, 16601856, 20103810, 20752320, 21444064, 24124572, 24902784, 26805080, 27669760, 30155715, 31128480, 32166096, 40207620, 41504640, 42888128, 48249144, 49805568, 53610160, 60311430, 62256960, 64332192, 80415240, 83009280, 85776256, 96498288, 107220320, 120622860, 124513920, 128664384, 160830480, 171552512, 192996576, 214440640, 241245720, 249027840, 257328768, 321660960, 385993152, 428881280, 482491440, 514657536, 643321920, 771986304, 857762560, 964982880, 1286643840, 1543972608, 1929965760, 2573287680, 3859931520, 7719863040]

約数ペア:

[(1, 7719863040), (2, 3859931520), (3, 2573287680), (4, 1929965760), (5, 1543972608), (6, 1286643840), (8, 964982880), (9, 857762560), (10, 771986304), (12, 643321920), (15, 514657536), (16, 482491440), (18, 428881280), (20, 385993152), (24, 321660960), (30, 257328768), (31, 249027840), (32, 241245720), (36, 214440640), (40, 192996576), (45, 171552512), (48, 160830480), (60, 128664384), (62, 124513920), (64, 120622860), (72, 107220320), (80, 96498288), (90, 85776256), (93, 83009280), (96, 80415240), (120, 64332192), (124, 62256960), (128, 60311430), (144, 53610160), (155, 49805568), (160, 48249144), (180, 42888128), (186, 41504640), (192, 40207620), (240, 32166096), (248, 31128480), (256, 30155715), (279, 27669760), (288, 26805080), (310, 24902784), (320, 24124572), (360, 21444064), (372, 20752320), (384, 20103810), (465, 16601856), (480, 16083048), (496, 15564240), (558, 13834880), (576, 13402540), (620, 12451392), (640, 12062286), (720, 10722032), (744, 10376160), (768, 10051905), (930, 8300928), (960, 8041524), (992, 7782120), (1116, 6917440), (1152, 6701270), (1240, 6225696), (1280, 6031143), (1395, 5533952), (1440, 5361016), (1488, 5188080), (1860, 4150464), (1920, 4020762), (1984, 3891060), (2232, 3458720), (2304, 3350635), (2480, 3112848), (2790, 2766976), (2880, 2680508), (2976, 2594040), (3720, 2075232), (3840, 2010381), (3968, 1945530), (4464, 1729360), (4960, 1556424), (5580, 1383488), (5760, 1340254), (5952, 1297020), (7440, 1037616), (7936, 972765), (8928, 864680), (9920, 778212), (11160, 691744), (11520, 670127), (11904, 648510), (14880, 518808), (17856, 432340), (19840, 389106), (21617, 357120), (22320, 345872), (23808, 324255), (29760, 259404), (35712, 216170), (39680, 194553), (43234, 178560), (44640, 172936), (59520, 129702), (64851, 119040), (71424, 108085), (86468, 89280)]