271541585280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{46877}}^1$

素因数の和:47337

約数の個数: 256

約数和(自身を含む): 991503452160

約数和(自身を除く): 719961866880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 431, 448, 480, 560, 640, 672, 840, 862, 896, 960, 1120, 1293, 1344, 1680, 1724, 1920, 2155, 2240, 2586, 2688, 3017, 3360, 3448, 4310, 4480, 5172, 6034, 6465, 6720, 6896, 8620, 9051, 10344, 12068, 12930, 13440, 13792, 15085, 17240, 18102, 20688, 24136, 25860, 27584, 30170, 34480, 36204, 41376, 45255, 46877, 48272, 51720, 55168, 60340, 68960, 72408, 82752, 90510, 93754, 96544, 103440, 120680, 137920, 140631, 144816, 165504, 181020, 187508, 193088, 206880, 234385, 241360, 275840, 281262, 289632, 328139, 362040, 375016, 386176, 413760, 468770, 482720, 562524, 579264, 656278, 703155, 724080, 750032, 827520, 937540, 965440, 984417, 1125048, 1158528, 1312556, 1406310, 1448160, 1500064, 1640695, 1875080, 1930880, 1968834, 2250096, 2625112, 2812620, 2896320, 3000128, 3281390, 3750160, 3937668, 4500192, 4922085, 5250224, 5625240, 5792640, 6000256, 6562780, 7500320, 7875336, 9000384, 9844170, 10500448, 11250480, 13125560, 15000640, 15750672, 18000768, 19688340, 20203987, 21000896, 22500960, 26251120, 30001280, 31501344, 39376680, 40407974, 42001792, 45001920, 52502240, 60611961, 63002688, 78753360, 80815948, 90003840, 101019935, 105004480, 121223922, 126005376, 141427909, 157506720, 161631896, 202039870, 210008960, 242447844, 282855818, 303059805, 315013440, 323263792, 404079740, 424283727, 484895688, 565711636, 606119610, 630026880, 646527584, 707139545, 808159480, 848567454, 969791376, 1131423272, 1212239220, 1293055168, 1414279090, 1616318960, 1697134908, 1939582752, 2121418635, 2262846544, 2424478440, 2586110336, 2828558180, 3232637920, 3394269816, 3879165504, 4242837270, 4525693088, 4848956880, 5657116360, 6465275840, 6788539632, 7758331008, 8485674540, 9051386176, 9697913760, 11314232720, 12930551680, 13577079264, 16971349080, 18102772352, 19395827520, 22628465440, 27154158528, 33942698160, 38791655040, 45256930880, 54308317056, 67885396320, 90513861760, 135770792640, 271541585280]

約数ペア:

[(1, 271541585280), (2, 135770792640), (3, 90513861760), (4, 67885396320), (5, 54308317056), (6, 45256930880), (7, 38791655040), (8, 33942698160), (10, 27154158528), (12, 22628465440), (14, 19395827520), (15, 18102772352), (16, 16971349080), (20, 13577079264), (21, 12930551680), (24, 11314232720), (28, 9697913760), (30, 9051386176), (32, 8485674540), (35, 7758331008), (40, 6788539632), (42, 6465275840), (48, 5657116360), (56, 4848956880), (60, 4525693088), (64, 4242837270), (70, 3879165504), (80, 3394269816), (84, 3232637920), (96, 2828558180), (105, 2586110336), (112, 2424478440), (120, 2262846544), (128, 2121418635), (140, 1939582752), (160, 1697134908), (168, 1616318960), (192, 1414279090), (210, 1293055168), (224, 1212239220), (240, 1131423272), (280, 969791376), (320, 848567454), (336, 808159480), (384, 707139545), (420, 646527584), (431, 630026880), (448, 606119610), (480, 565711636), (560, 484895688), (640, 424283727), (672, 404079740), (840, 323263792), (862, 315013440), (896, 303059805), (960, 282855818), (1120, 242447844), (1293, 210008960), (1344, 202039870), (1680, 161631896), (1724, 157506720), (1920, 141427909), (2155, 126005376), (2240, 121223922), (2586, 105004480), (2688, 101019935), (3017, 90003840), (3360, 80815948), (3448, 78753360), (4310, 63002688), (4480, 60611961), (5172, 52502240), (6034, 45001920), (6465, 42001792), (6720, 40407974), (6896, 39376680), (8620, 31501344), (9051, 30001280), (10344, 26251120), (12068, 22500960), (12930, 21000896), (13440, 20203987), (13792, 19688340), (15085, 18000768), (17240, 15750672), (18102, 15000640), (20688, 13125560), (24136, 11250480), (25860, 10500448), (27584, 9844170), (30170, 9000384), (34480, 7875336), (36204, 7500320), (41376, 6562780), (45255, 6000256), (46877, 5792640), (48272, 5625240), (51720, 5250224), (55168, 4922085), (60340, 4500192), (68960, 3937668), (72408, 3750160), (82752, 3281390), (90510, 3000128), (93754, 2896320), (96544, 2812620), (103440, 2625112), (120680, 2250096), (137920, 1968834), (140631, 1930880), (144816, 1875080), (165504, 1640695), (181020, 1500064), (187508, 1448160), (193088, 1406310), (206880, 1312556), (234385, 1158528), (241360, 1125048), (275840, 984417), (281262, 965440), (289632, 937540), (328139, 827520), (362040, 750032), (375016, 724080), (386176, 703155), (413760, 656278), (468770, 579264), (482720, 562524)]