2173115520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:1972

約数の個数: 256

約数和(自身を含む): 7815484800

約数和(自身を除く): 5642369280

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, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 384, 402, 432, 480, 536, 540, 576, 603, 640, 670, 720, 804, 864, 960, 1005, 1072, 1080, 1152, 1206, 1340, 1440, 1608, 1728, 1809, 1877, 1920, 2010, 2144, 2160, 2412, 2680, 2880, 3015, 3216, 3456, 3618, 3754, 4020, 4288, 4320, 4824, 5360, 5631, 5760, 6030, 6432, 7236, 7508, 8040, 8576, 8640, 9045, 9385, 9648, 10720, 11262, 12060, 12864, 14472, 15016, 16080, 16893, 17280, 18090, 18770, 19296, 21440, 22524, 24120, 25728, 28155, 28944, 30032, 32160, 33786, 36180, 37540, 38592, 42880, 45048, 48240, 50679, 56310, 57888, 60064, 64320, 67572, 72360, 75080, 77184, 84465, 90096, 96480, 101358, 112620, 115776, 120128, 125759, 128640, 135144, 144720, 150160, 168930, 180192, 192960, 202716, 225240, 231552, 240256, 251518, 253395, 270288, 289440, 300320, 337860, 360384, 377277, 385920, 405432, 450480, 503036, 506790, 540576, 578880, 600640, 628795, 675720, 720768, 754554, 810864, 900960, 1006072, 1013580, 1081152, 1131831, 1157760, 1201280, 1257590, 1351440, 1509108, 1621728, 1801920, 1886385, 2012144, 2027160, 2162304, 2263662, 2515180, 2702880, 3018216, 3243456, 3395493, 3603840, 3772770, 4024288, 4054320, 4527324, 5030360, 5405760, 5659155, 6036432, 6486912, 6790986, 7545540, 8048576, 8108640, 9054648, 10060720, 10811520, 11318310, 12072864, 13581972, 15091080, 16097152, 16217280, 16977465, 18109296, 20121440, 22636620, 24145728, 27163944, 30182160, 32434560, 33954930, 36218592, 40242880, 45273240, 48291456, 54327888, 60364320, 67909860, 72437184, 80485760, 90546480, 108655776, 120728640, 135819720, 144874368, 181092960, 217311552, 241457280, 271639440, 362185920, 434623104, 543278880, 724371840, 1086557760, 2173115520]

約数ペア:

[(1, 2173115520), (2, 1086557760), (3, 724371840), (4, 543278880), (5, 434623104), (6, 362185920), (8, 271639440), (9, 241457280), (10, 217311552), (12, 181092960), (15, 144874368), (16, 135819720), (18, 120728640), (20, 108655776), (24, 90546480), (27, 80485760), (30, 72437184), (32, 67909860), (36, 60364320), (40, 54327888), (45, 48291456), (48, 45273240), (54, 40242880), (60, 36218592), (64, 33954930), (67, 32434560), (72, 30182160), (80, 27163944), (90, 24145728), (96, 22636620), (108, 20121440), (120, 18109296), (128, 16977465), (134, 16217280), (135, 16097152), (144, 15091080), (160, 13581972), (180, 12072864), (192, 11318310), (201, 10811520), (216, 10060720), (240, 9054648), (268, 8108640), (270, 8048576), (288, 7545540), (320, 6790986), (335, 6486912), (360, 6036432), (384, 5659155), (402, 5405760), (432, 5030360), (480, 4527324), (536, 4054320), (540, 4024288), (576, 3772770), (603, 3603840), (640, 3395493), (670, 3243456), (720, 3018216), (804, 2702880), (864, 2515180), (960, 2263662), (1005, 2162304), (1072, 2027160), (1080, 2012144), (1152, 1886385), (1206, 1801920), (1340, 1621728), (1440, 1509108), (1608, 1351440), (1728, 1257590), (1809, 1201280), (1877, 1157760), (1920, 1131831), (2010, 1081152), (2144, 1013580), (2160, 1006072), (2412, 900960), (2680, 810864), (2880, 754554), (3015, 720768), (3216, 675720), (3456, 628795), (3618, 600640), (3754, 578880), (4020, 540576), (4288, 506790), (4320, 503036), (4824, 450480), (5360, 405432), (5631, 385920), (5760, 377277), (6030, 360384), (6432, 337860), (7236, 300320), (7508, 289440), (8040, 270288), (8576, 253395), (8640, 251518), (9045, 240256), (9385, 231552), (9648, 225240), (10720, 202716), (11262, 192960), (12060, 180192), (12864, 168930), (14472, 150160), (15016, 144720), (16080, 135144), (16893, 128640), (17280, 125759), (18090, 120128), (18770, 115776), (19296, 112620), (21440, 101358), (22524, 96480), (24120, 90096), (25728, 84465), (28155, 77184), (28944, 75080), (30032, 72360), (32160, 67572), (33786, 64320), (36180, 60064), (37540, 57888), (38592, 56310), (42880, 50679), (45048, 48240)]