2169037440

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 224

約数和(自身を含む): 7776148500

約数和(自身を除く): 5607111060

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, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4649, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 9298, 9720, 10368, 11664, 12960, 13947, 14580, 15552, 17280, 18596, 19440, 23245, 23328, 25920, 27894, 29160, 31104, 37192, 38880, 41841, 46490, 46656, 51840, 55788, 58320, 69735, 74384, 77760, 83682, 92980, 93312, 111576, 116640, 125523, 139470, 148768, 155520, 167364, 185960, 209205, 223152, 233280, 251046, 278940, 297536, 334728, 371920, 376569, 418410, 446304, 466560, 502092, 557880, 595072, 627615, 669456, 743840, 753138, 836820, 892608, 1004184, 1115760, 1129707, 1255230, 1338912, 1487680, 1506276, 1673640, 1785216, 1882845, 2008368, 2231520, 2259414, 2510460, 2677824, 2975360, 3012552, 3347280, 3389121, 3765690, 4016736, 4463040, 4518828, 5020920, 5355648, 5648535, 6025104, 6694560, 6778242, 7531380, 8033472, 8926080, 9037656, 10041840, 11297070, 12050208, 13389120, 13556484, 15062760, 16066944, 16945605, 18075312, 20083680, 22594140, 24100416, 26778240, 27112968, 30125520, 33891210, 36150624, 40167360, 45188280, 48200832, 54225936, 60251040, 67782420, 72301248, 80334720, 90376560, 108451872, 120502080, 135564840, 144602496, 180753120, 216903744, 241004160, 271129680, 361506240, 433807488, 542259360, 723012480, 1084518720, 2169037440]

約数ペア:

[(1, 2169037440), (2, 1084518720), (3, 723012480), (4, 542259360), (5, 433807488), (6, 361506240), (8, 271129680), (9, 241004160), (10, 216903744), (12, 180753120), (15, 144602496), (16, 135564840), (18, 120502080), (20, 108451872), (24, 90376560), (27, 80334720), (30, 72301248), (32, 67782420), (36, 60251040), (40, 54225936), (45, 48200832), (48, 45188280), (54, 40167360), (60, 36150624), (64, 33891210), (72, 30125520), (80, 27112968), (81, 26778240), (90, 24100416), (96, 22594140), (108, 20083680), (120, 18075312), (128, 16945605), (135, 16066944), (144, 15062760), (160, 13556484), (162, 13389120), (180, 12050208), (192, 11297070), (216, 10041840), (240, 9037656), (243, 8926080), (270, 8033472), (288, 7531380), (320, 6778242), (324, 6694560), (360, 6025104), (384, 5648535), (405, 5355648), (432, 5020920), (480, 4518828), (486, 4463040), (540, 4016736), (576, 3765690), (640, 3389121), (648, 3347280), (720, 3012552), (729, 2975360), (810, 2677824), (864, 2510460), (960, 2259414), (972, 2231520), (1080, 2008368), (1152, 1882845), (1215, 1785216), (1296, 1673640), (1440, 1506276), (1458, 1487680), (1620, 1338912), (1728, 1255230), (1920, 1129707), (1944, 1115760), (2160, 1004184), (2430, 892608), (2592, 836820), (2880, 753138), (2916, 743840), (3240, 669456), (3456, 627615), (3645, 595072), (3888, 557880), (4320, 502092), (4649, 466560), (4860, 446304), (5184, 418410), (5760, 376569), (5832, 371920), (6480, 334728), (7290, 297536), (7776, 278940), (8640, 251046), (9298, 233280), (9720, 223152), (10368, 209205), (11664, 185960), (12960, 167364), (13947, 155520), (14580, 148768), (15552, 139470), (17280, 125523), (18596, 116640), (19440, 111576), (23245, 93312), (23328, 92980), (25920, 83682), (27894, 77760), (29160, 74384), (31104, 69735), (37192, 58320), (38880, 55788), (41841, 51840), (46490, 46656)]