2254993920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1135

約数の個数: 240

約数和(自身を含む): 7898010120

約数和(自身を除く): 5643016200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 512, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1009, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1746, 1920, 1940, 2018, 2304, 2328, 2560, 2880, 2910, 3027, 3104, 3492, 3840, 3880, 4036, 4365, 4608, 4656, 5045, 5760, 5820, 6054, 6208, 6984, 7680, 7760, 8072, 8730, 9081, 9312, 10090, 11520, 11640, 12108, 12416, 13968, 15135, 15520, 16144, 17460, 18162, 18624, 20180, 23040, 23280, 24216, 24832, 27936, 30270, 31040, 32288, 34920, 36324, 37248, 40360, 45405, 46560, 48432, 49664, 55872, 60540, 62080, 64576, 69840, 72648, 74496, 80720, 90810, 93120, 96864, 97873, 111744, 121080, 124160, 129152, 139680, 145296, 148992, 161440, 181620, 186240, 193728, 195746, 223488, 242160, 248320, 258304, 279360, 290592, 293619, 322880, 363240, 372480, 387456, 391492, 446976, 484320, 489365, 516608, 558720, 581184, 587238, 645760, 726480, 744960, 774912, 782984, 880857, 968640, 978730, 1117440, 1162368, 1174476, 1291520, 1452960, 1468095, 1549824, 1565968, 1761714, 1937280, 1957460, 2234880, 2324736, 2348952, 2583040, 2905920, 2936190, 3131936, 3523428, 3874560, 3914920, 4404285, 4649472, 4697904, 5811840, 5872380, 6263872, 7046856, 7749120, 7829840, 8808570, 9395808, 11623680, 11744760, 12527744, 14093712, 15659680, 17617140, 18791616, 23247360, 23489520, 25055488, 28187424, 31319360, 35234280, 37583232, 46979040, 50110976, 56374848, 62638720, 70468560, 75166464, 93958080, 112749696, 125277440, 140937120, 150332928, 187916160, 225499392, 250554880, 281874240, 375832320, 450998784, 563748480, 751664640, 1127496960, 2254993920]

約数ペア:

[(1, 2254993920), (2, 1127496960), (3, 751664640), (4, 563748480), (5, 450998784), (6, 375832320), (8, 281874240), (9, 250554880), (10, 225499392), (12, 187916160), (15, 150332928), (16, 140937120), (18, 125277440), (20, 112749696), (24, 93958080), (30, 75166464), (32, 70468560), (36, 62638720), (40, 56374848), (45, 50110976), (48, 46979040), (60, 37583232), (64, 35234280), (72, 31319360), (80, 28187424), (90, 25055488), (96, 23489520), (97, 23247360), (120, 18791616), (128, 17617140), (144, 15659680), (160, 14093712), (180, 12527744), (192, 11744760), (194, 11623680), (240, 9395808), (256, 8808570), (288, 7829840), (291, 7749120), (320, 7046856), (360, 6263872), (384, 5872380), (388, 5811840), (480, 4697904), (485, 4649472), (512, 4404285), (576, 3914920), (582, 3874560), (640, 3523428), (720, 3131936), (768, 2936190), (776, 2905920), (873, 2583040), (960, 2348952), (970, 2324736), (1009, 2234880), (1152, 1957460), (1164, 1937280), (1280, 1761714), (1440, 1565968), (1455, 1549824), (1536, 1468095), (1552, 1452960), (1746, 1291520), (1920, 1174476), (1940, 1162368), (2018, 1117440), (2304, 978730), (2328, 968640), (2560, 880857), (2880, 782984), (2910, 774912), (3027, 744960), (3104, 726480), (3492, 645760), (3840, 587238), (3880, 581184), (4036, 558720), (4365, 516608), (4608, 489365), (4656, 484320), (5045, 446976), (5760, 391492), (5820, 387456), (6054, 372480), (6208, 363240), (6984, 322880), (7680, 293619), (7760, 290592), (8072, 279360), (8730, 258304), (9081, 248320), (9312, 242160), (10090, 223488), (11520, 195746), (11640, 193728), (12108, 186240), (12416, 181620), (13968, 161440), (15135, 148992), (15520, 145296), (16144, 139680), (17460, 129152), (18162, 124160), (18624, 121080), (20180, 111744), (23040, 97873), (23280, 96864), (24216, 93120), (24832, 90810), (27936, 80720), (30270, 74496), (31040, 72648), (32288, 69840), (34920, 64576), (36324, 62080), (37248, 60540), (40360, 55872), (45405, 49664), (46560, 48432)]