20224670400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127681}}^1$

素因数の和:127720

約数の個数: 252

約数和(自身を含む): 78418709304

約数和(自身を除く): 58194038904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2880, 3168, 3300, 3520, 3600, 3960, 4400, 4800, 4950, 5280, 6336, 6600, 7200, 7920, 8800, 9900, 10560, 13200, 14400, 15840, 17600, 19800, 26400, 31680, 39600, 52800, 79200, 127681, 158400, 255362, 383043, 510724, 638405, 766086, 1021448, 1149129, 1276810, 1404491, 1532172, 1915215, 2042896, 2298258, 2553620, 2808982, 3064344, 3192025, 3830430, 4085792, 4213473, 4596516, 5107240, 5617964, 5745645, 6128688, 6384050, 7022455, 7660860, 8171584, 8426946, 9193032, 9576075, 10214480, 11235928, 11491290, 12257376, 12640419, 12768100, 14044910, 15321720, 16853892, 18386064, 19152150, 20428960, 21067365, 22471856, 22982580, 24514752, 25280838, 25536200, 28089820, 28728225, 30643440, 33707784, 35112275, 36772128, 38304300, 40857920, 42134730, 44943712, 45965160, 50561676, 51072400, 56179640, 57456450, 61286880, 63202095, 67415568, 70224550, 73544256, 76608600, 84269460, 89887424, 91930320, 101123352, 102144800, 105336825, 112359280, 114912900, 122573760, 126404190, 134831136, 140449100, 153217200, 168538920, 183860640, 202246704, 204289600, 210673650, 224718560, 229825800, 252808380, 269662272, 280898200, 306434400, 316010475, 337077840, 367721280, 404493408, 421347300, 449437120, 459651600, 505616760, 561796400, 612868800, 632020950, 674155680, 808986816, 842694600, 919303200, 1011233520, 1123592800, 1264041900, 1348311360, 1685389200, 1838606400, 2022467040, 2247185600, 2528083800, 3370778400, 4044934080, 5056167600, 6741556800, 10112335200, 20224670400]

約数ペア:

[(1, 20224670400), (2, 10112335200), (3, 6741556800), (4, 5056167600), (5, 4044934080), (6, 3370778400), (8, 2528083800), (9, 2247185600), (10, 2022467040), (11, 1838606400), (12, 1685389200), (15, 1348311360), (16, 1264041900), (18, 1123592800), (20, 1011233520), (22, 919303200), (24, 842694600), (25, 808986816), (30, 674155680), (32, 632020950), (33, 612868800), (36, 561796400), (40, 505616760), (44, 459651600), (45, 449437120), (48, 421347300), (50, 404493408), (55, 367721280), (60, 337077840), (64, 316010475), (66, 306434400), (72, 280898200), (75, 269662272), (80, 252808380), (88, 229825800), (90, 224718560), (96, 210673650), (99, 204289600), (100, 202246704), (110, 183860640), (120, 168538920), (132, 153217200), (144, 140449100), (150, 134831136), (160, 126404190), (165, 122573760), (176, 114912900), (180, 112359280), (192, 105336825), (198, 102144800), (200, 101123352), (220, 91930320), (225, 89887424), (240, 84269460), (264, 76608600), (275, 73544256), (288, 70224550), (300, 67415568), (320, 63202095), (330, 61286880), (352, 57456450), (360, 56179640), (396, 51072400), (400, 50561676), (440, 45965160), (450, 44943712), (480, 42134730), (495, 40857920), (528, 38304300), (550, 36772128), (576, 35112275), (600, 33707784), (660, 30643440), (704, 28728225), (720, 28089820), (792, 25536200), (800, 25280838), (825, 24514752), (880, 22982580), (900, 22471856), (960, 21067365), (990, 20428960), (1056, 19152150), (1100, 18386064), (1200, 16853892), (1320, 15321720), (1440, 14044910), (1584, 12768100), (1600, 12640419), (1650, 12257376), (1760, 11491290), (1800, 11235928), (1980, 10214480), (2112, 9576075), (2200, 9193032), (2400, 8426946), (2475, 8171584), (2640, 7660860), (2880, 7022455), (3168, 6384050), (3300, 6128688), (3520, 5745645), (3600, 5617964), (3960, 5107240), (4400, 4596516), (4800, 4213473), (4950, 4085792), (5280, 3830430), (6336, 3192025), (6600, 3064344), (7200, 2808982), (7920, 2553620), (8800, 2298258), (9900, 2042896), (10560, 1915215), (13200, 1532172), (14400, 1404491), (15840, 1276810), (17600, 1149129), (19800, 1021448), (26400, 766086), (31680, 638405), (39600, 510724), (52800, 383043), (79200, 255362), (127681, 158400)]