8643521340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1034

約数の個数: 240

約数和(自身を含む): 28200221280

約数和(自身を除く): 19556699940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 251, 261, 270, 290, 324, 348, 405, 435, 502, 522, 540, 580, 733, 753, 783, 810, 870, 1004, 1044, 1255, 1305, 1466, 1506, 1566, 1620, 1740, 2199, 2259, 2349, 2510, 2610, 2932, 3012, 3132, 3665, 3765, 3915, 4398, 4518, 4698, 5020, 5220, 6597, 6777, 7279, 7330, 7530, 7830, 8796, 9036, 9396, 10995, 11295, 11745, 13194, 13554, 14558, 14660, 15060, 15660, 19791, 20331, 21257, 21837, 21990, 22590, 23490, 26388, 27108, 29116, 32985, 33885, 36395, 39582, 40662, 42514, 43674, 43980, 45180, 46980, 59373, 63771, 65511, 65970, 67770, 72790, 79164, 81324, 85028, 87348, 98955, 101655, 106285, 109185, 118746, 127542, 131022, 131940, 135540, 145580, 183983, 191313, 196533, 197910, 203310, 212570, 218370, 237492, 255084, 262044, 296865, 318855, 327555, 367966, 382626, 393066, 395820, 406620, 425140, 436740, 551949, 573939, 589599, 593730, 637710, 655110, 735932, 765252, 786132, 919915, 956565, 982665, 1103898, 1147878, 1179198, 1187460, 1275420, 1310220, 1655847, 1721817, 1839830, 1913130, 1965330, 2207796, 2295756, 2358396, 2759745, 2869695, 2947995, 3311694, 3443634, 3679660, 3826260, 3930660, 4967541, 5335507, 5519490, 5739390, 5895990, 6623388, 6887268, 8279235, 8609085, 9935082, 10671014, 11038980, 11478780, 11791980, 14902623, 16006521, 16558470, 17218170, 19870164, 21342028, 24837705, 26677535, 29805246, 32013042, 33116940, 34436340, 48019563, 49675410, 53355070, 59610492, 64026084, 74513115, 80032605, 96039126, 99350820, 106710140, 144058689, 149026230, 160065210, 192078252, 240097815, 288117378, 298052460, 320130420, 432176067, 480195630, 576234756, 720293445, 864352134, 960391260, 1440586890, 1728704268, 2160880335, 2881173780, 4321760670, 8643521340]

約数ペア:

[(1, 8643521340), (2, 4321760670), (3, 2881173780), (4, 2160880335), (5, 1728704268), (6, 1440586890), (9, 960391260), (10, 864352134), (12, 720293445), (15, 576234756), (18, 480195630), (20, 432176067), (27, 320130420), (29, 298052460), (30, 288117378), (36, 240097815), (45, 192078252), (54, 160065210), (58, 149026230), (60, 144058689), (81, 106710140), (87, 99350820), (90, 96039126), (108, 80032605), (116, 74513115), (135, 64026084), (145, 59610492), (162, 53355070), (174, 49675410), (180, 48019563), (251, 34436340), (261, 33116940), (270, 32013042), (290, 29805246), (324, 26677535), (348, 24837705), (405, 21342028), (435, 19870164), (502, 17218170), (522, 16558470), (540, 16006521), (580, 14902623), (733, 11791980), (753, 11478780), (783, 11038980), (810, 10671014), (870, 9935082), (1004, 8609085), (1044, 8279235), (1255, 6887268), (1305, 6623388), (1466, 5895990), (1506, 5739390), (1566, 5519490), (1620, 5335507), (1740, 4967541), (2199, 3930660), (2259, 3826260), (2349, 3679660), (2510, 3443634), (2610, 3311694), (2932, 2947995), (3012, 2869695), (3132, 2759745), (3665, 2358396), (3765, 2295756), (3915, 2207796), (4398, 1965330), (4518, 1913130), (4698, 1839830), (5020, 1721817), (5220, 1655847), (6597, 1310220), (6777, 1275420), (7279, 1187460), (7330, 1179198), (7530, 1147878), (7830, 1103898), (8796, 982665), (9036, 956565), (9396, 919915), (10995, 786132), (11295, 765252), (11745, 735932), (13194, 655110), (13554, 637710), (14558, 593730), (14660, 589599), (15060, 573939), (15660, 551949), (19791, 436740), (20331, 425140), (21257, 406620), (21837, 395820), (21990, 393066), (22590, 382626), (23490, 367966), (26388, 327555), (27108, 318855), (29116, 296865), (32985, 262044), (33885, 255084), (36395, 237492), (39582, 218370), (40662, 212570), (42514, 203310), (43674, 197910), (43980, 196533), (45180, 191313), (46980, 183983), (59373, 145580), (63771, 135540), (65511, 131940), (65970, 131022), (67770, 127542), (72790, 118746), (79164, 109185), (81324, 106285), (85028, 101655), (87348, 98955)]