20005652160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4567}}^1$

素因数の和:4622

約数の個数: 420

約数和(自身を含む): 77075708688

約数和(自身を除く): 57070056528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 648, 676, 702, 720, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1170, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1728, 1755, 1872, 2028, 2080, 2106, 2160, 2340, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3240, 3380, 3510, 3744, 4056, 4160, 4212, 4320, 4563, 4567, 4680, 5070, 5184, 5265, 5408, 5616, 6084, 6240, 6480, 6760, 7020, 7488, 7605, 8112, 8424, 8640, 9126, 9134, 9360, 10140, 10530, 10816, 11232, 12168, 12480, 12960, 13520, 13689, 13701, 14040, 15210, 16224, 16848, 18252, 18268, 18720, 20280, 21060, 22464, 22815, 22835, 24336, 25920, 27040, 27378, 27402, 28080, 30420, 32448, 33696, 36504, 36536, 37440, 40560, 41103, 42120, 45630, 45670, 48672, 54080, 54756, 54804, 56160, 59371, 60840, 67392, 68445, 68505, 73008, 73072, 81120, 82206, 84240, 91260, 91340, 97344, 109512, 109608, 112320, 118742, 121680, 123309, 136890, 137010, 146016, 146144, 162240, 164412, 168480, 178113, 182520, 182680, 205515, 219024, 219216, 237484, 243360, 246618, 273780, 274020, 292032, 292288, 296855, 328824, 336960, 356226, 365040, 365360, 369927, 411030, 438048, 438432, 474968, 486720, 493236, 534339, 547560, 548040, 593710, 616545, 657648, 712452, 730080, 730720, 739854, 771823, 822060, 876096, 876864, 890565, 949936, 986472, 1068678, 1095120, 1096080, 1187420, 1233090, 1315296, 1424904, 1460160, 1461440, 1479708, 1543646, 1603017, 1644120, 1781130, 1849635, 1899872, 1972944, 2137356, 2190240, 2192160, 2315469, 2374840, 2466180, 2630592, 2671695, 2849808, 2959416, 3087292, 3206034, 3288240, 3562260, 3699270, 3799744, 3859115, 3945888, 4274712, 4380480, 4384320, 4630938, 4749680, 4809051, 4932360, 5343390, 5699616, 5918832, 6174584, 6412068, 6576480, 6946407, 7124520, 7398540, 7718230, 7891776, 8015085, 8549424, 9261876, 9499360, 9618102, 9864720, 10686780, 11399232, 11577345, 11837664, 12349168, 12824136, 13152960, 13892814, 14249040, 14797080, 15436460, 16030170, 17098848, 18523752, 18998720, 19236204, 19729440, 20839221, 21373560, 23154690, 23675328, 24045255, 24698336, 25648272, 27785628, 28498080, 29594160, 30872920, 32060340, 34197696, 34732035, 37047504, 38472408, 39458880, 41678442, 42747120, 46309380, 48090510, 49396672, 51296544, 55571256, 56996160, 59188320, 61745840, 62517663, 64120680, 69464070, 74095008, 76944816, 83356884, 85494240, 92618760, 96181020, 102593088, 104196105, 111142512, 118376640, 123491680, 125035326, 128241360, 138928140, 148190016, 153889632, 166713768, 170988480, 185237520, 192362040, 208392210, 222285024, 246983360, 250070652, 256482720, 277856280, 307779264, 312588315, 333427536, 370475040, 384724080, 416784420, 444570048, 500141304, 512965440, 555712560, 625176630, 666855072, 740950080, 769448160, 833568840, 1000282608, 1111425120, 1250353260, 1333710144, 1538896320, 1667137680, 2000565216, 2222850240, 2500706520, 3334275360, 4001130432, 5001413040, 6668550720, 10002826080, 20005652160]

約数ペア:

[(1, 20005652160), (2, 10002826080), (3, 6668550720), (4, 5001413040), (5, 4001130432), (6, 3334275360), (8, 2500706520), (9, 2222850240), (10, 2000565216), (12, 1667137680), (13, 1538896320), (15, 1333710144), (16, 1250353260), (18, 1111425120), (20, 1000282608), (24, 833568840), (26, 769448160), (27, 740950080), (30, 666855072), (32, 625176630), (36, 555712560), (39, 512965440), (40, 500141304), (45, 444570048), (48, 416784420), (52, 384724080), (54, 370475040), (60, 333427536), (64, 312588315), (65, 307779264), (72, 277856280), (78, 256482720), (80, 250070652), (81, 246983360), (90, 222285024), (96, 208392210), (104, 192362040), (108, 185237520), (117, 170988480), (120, 166713768), (130, 153889632), (135, 148190016), (144, 138928140), (156, 128241360), (160, 125035326), (162, 123491680), (169, 118376640), (180, 111142512), (192, 104196105), (195, 102593088), (208, 96181020), (216, 92618760), (234, 85494240), (240, 83356884), (260, 76944816), (270, 74095008), (288, 69464070), (312, 64120680), (320, 62517663), (324, 61745840), (338, 59188320), (351, 56996160), (360, 55571256), (390, 51296544), (405, 49396672), (416, 48090510), (432, 46309380), (468, 42747120), (480, 41678442), (507, 39458880), (520, 38472408), (540, 37047504), (576, 34732035), (585, 34197696), (624, 32060340), (648, 30872920), (676, 29594160), (702, 28498080), (720, 27785628), (780, 25648272), (810, 24698336), (832, 24045255), (845, 23675328), (864, 23154690), (936, 21373560), (960, 20839221), (1014, 19729440), (1040, 19236204), (1053, 18998720), (1080, 18523752), (1170, 17098848), (1248, 16030170), (1296, 15436460), (1352, 14797080), (1404, 14249040), (1440, 13892814), (1521, 13152960), (1560, 12824136), (1620, 12349168), (1690, 11837664), (1728, 11577345), (1755, 11399232), (1872, 10686780), (2028, 9864720), (2080, 9618102), (2106, 9499360), (2160, 9261876), (2340, 8549424), (2496, 8015085), (2535, 7891776), (2592, 7718230), (2704, 7398540), (2808, 7124520), (2880, 6946407), (3042, 6576480), (3120, 6412068), (3240, 6174584), (3380, 5918832), (3510, 5699616), (3744, 5343390), (4056, 4932360), (4160, 4809051), (4212, 4749680), (4320, 4630938), (4563, 4384320), (4567, 4380480), (4680, 4274712), (5070, 3945888), (5184, 3859115), (5265, 3799744), (5408, 3699270), (5616, 3562260), (6084, 3288240), (6240, 3206034), (6480, 3087292), (6760, 2959416), (7020, 2849808), (7488, 2671695), (7605, 2630592), (8112, 2466180), (8424, 2374840), (8640, 2315469), (9126, 2192160), (9134, 2190240), (9360, 2137356), (10140, 1972944), (10530, 1899872), (10816, 1849635), (11232, 1781130), (12168, 1644120), (12480, 1603017), (12960, 1543646), (13520, 1479708), (13689, 1461440), (13701, 1460160), (14040, 1424904), (15210, 1315296), (16224, 1233090), (16848, 1187420), (18252, 1096080), (18268, 1095120), (18720, 1068678), (20280, 986472), (21060, 949936), (22464, 890565), (22815, 876864), (22835, 876096), (24336, 822060), (25920, 771823), (27040, 739854), (27378, 730720), (27402, 730080), (28080, 712452), (30420, 657648), (32448, 616545), (33696, 593710), (36504, 548040), (36536, 547560), (37440, 534339), (40560, 493236), (41103, 486720), (42120, 474968), (45630, 438432), (45670, 438048), (48672, 411030), (54080, 369927), (54756, 365360), (54804, 365040), (56160, 356226), (59371, 336960), (60840, 328824), (67392, 296855), (68445, 292288), (68505, 292032), (73008, 274020), (73072, 273780), (81120, 246618), (82206, 243360), (84240, 237484), (91260, 219216), (91340, 219024), (97344, 205515), (109512, 182680), (109608, 182520), (112320, 178113), (118742, 168480), (121680, 164412), (123309, 162240), (136890, 146144), (137010, 146016)]