21204840960

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 480

約数和(自身を含む): 77215057920

約数和(自身を除く): 56010216960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 256, 267, 270, 288, 320, 324, 356, 360, 383, 384, 405, 432, 445, 480, 486, 512, 534, 540, 576, 640, 648, 712, 720, 766, 768, 801, 810, 864, 890, 960, 972, 1068, 1080, 1149, 1152, 1215, 1280, 1296, 1335, 1424, 1440, 1532, 1536, 1602, 1620, 1728, 1780, 1915, 1920, 1944, 2136, 2160, 2298, 2304, 2403, 2430, 2560, 2592, 2670, 2848, 2880, 3064, 3204, 3240, 3447, 3456, 3560, 3830, 3840, 3888, 4005, 4272, 4320, 4596, 4608, 4806, 4860, 5184, 5340, 5696, 5745, 5760, 6128, 6408, 6480, 6894, 6912, 7120, 7209, 7660, 7680, 7776, 8010, 8544, 8640, 9192, 9612, 9720, 10341, 10368, 10680, 11392, 11490, 11520, 12015, 12256, 12816, 12960, 13788, 13824, 14240, 14418, 15320, 15552, 16020, 17088, 17235, 17280, 18384, 19224, 19440, 20682, 20736, 21360, 21627, 22784, 22980, 23040, 24030, 24512, 25632, 25920, 27576, 28480, 28836, 30640, 31023, 31104, 32040, 34087, 34176, 34470, 34560, 36045, 36768, 38448, 38880, 41364, 41472, 42720, 43254, 45568, 45960, 48060, 49024, 51264, 51705, 51840, 55152, 56960, 57672, 61280, 62046, 62208, 64080, 68174, 68352, 68940, 69120, 72090, 73536, 76896, 77760, 82728, 85440, 86508, 91920, 93069, 96120, 98048, 102261, 102528, 103410, 103680, 108135, 110304, 113920, 115344, 122560, 124092, 124416, 128160, 136348, 136704, 137880, 144180, 147072, 153792, 155115, 155520, 165456, 170435, 170880, 173016, 183840, 186138, 192240, 196096, 204522, 205056, 206820, 207360, 216270, 220608, 227840, 230688, 245120, 248184, 256320, 272696, 275760, 288360, 294144, 306783, 307584, 310230, 311040, 330912, 340870, 341760, 346032, 367680, 372276, 384480, 409044, 410112, 413640, 432540, 441216, 461376, 465345, 490240, 496368, 511305, 512640, 545392, 551520, 576720, 588288, 613566, 615168, 620460, 622080, 661824, 681740, 683520, 692064, 735360, 744552, 768960, 818088, 827280, 865080, 882432, 920349, 922752, 930690, 980480, 992736, 1022610, 1025280, 1090784, 1103040, 1153440, 1227132, 1230336, 1240920, 1323648, 1363480, 1384128, 1470720, 1489104, 1533915, 1537920, 1636176, 1654560, 1730160, 1764864, 1840698, 1845504, 1861380, 1985472, 2045220, 2050560, 2181568, 2206080, 2306880, 2454264, 2481840, 2647296, 2726960, 2761047, 2768256, 2941440, 2978208, 3067830, 3075840, 3272352, 3309120, 3460320, 3681396, 3691008, 3722760, 3970944, 4090440, 4363136, 4412160, 4601745, 4613760, 4908528, 4963680, 5294592, 5453920, 5522094, 5536512, 5956416, 6135660, 6151680, 6544704, 6618240, 6920640, 7362792, 7445520, 7941888, 8180880, 8283141, 8726272, 8824320, 9203490, 9227520, 9817056, 9927360, 10907840, 11044188, 11073024, 11912832, 12271320, 13089408, 13236480, 13805235, 13841280, 14725584, 14891040, 15883776, 16361760, 16566282, 17452544, 18406980, 18455040, 19634112, 19854720, 21815680, 22088376, 23825664, 24542640, 26178816, 26472960, 27610470, 27682560, 29451168, 29782080, 32723520, 33132564, 36813960, 39268224, 39709440, 41415705, 43631360, 44176752, 47651328, 49085280, 52357632, 55220940, 55365120, 58902336, 59564160, 65447040, 66265128, 73627920, 78536448, 79418880, 82831410, 87262720, 88353504, 98170560, 110441880, 117804672, 119128320, 130894080, 132530256, 147255840, 157072896, 165662820, 176707008, 196341120, 220883760, 235609344, 238256640, 261788160, 265060512, 294511680, 331325640, 353414016, 392682240, 441767520, 471218688, 530121024, 589023360, 662651280, 706828032, 785364480, 883535040, 1060242048, 1178046720, 1325302560, 1413656064, 1767070080, 2120484096, 2356093440, 2650605120, 3534140160, 4240968192, 5301210240, 7068280320, 10602420480, 21204840960]

約数ペア:

[(1, 21204840960), (2, 10602420480), (3, 7068280320), (4, 5301210240), (5, 4240968192), (6, 3534140160), (8, 2650605120), (9, 2356093440), (10, 2120484096), (12, 1767070080), (15, 1413656064), (16, 1325302560), (18, 1178046720), (20, 1060242048), (24, 883535040), (27, 785364480), (30, 706828032), (32, 662651280), (36, 589023360), (40, 530121024), (45, 471218688), (48, 441767520), (54, 392682240), (60, 353414016), (64, 331325640), (72, 294511680), (80, 265060512), (81, 261788160), (89, 238256640), (90, 235609344), (96, 220883760), (108, 196341120), (120, 176707008), (128, 165662820), (135, 157072896), (144, 147255840), (160, 132530256), (162, 130894080), (178, 119128320), (180, 117804672), (192, 110441880), (216, 98170560), (240, 88353504), (243, 87262720), (256, 82831410), (267, 79418880), (270, 78536448), (288, 73627920), (320, 66265128), (324, 65447040), (356, 59564160), (360, 58902336), (383, 55365120), (384, 55220940), (405, 52357632), (432, 49085280), (445, 47651328), (480, 44176752), (486, 43631360), (512, 41415705), (534, 39709440), (540, 39268224), (576, 36813960), (640, 33132564), (648, 32723520), (712, 29782080), (720, 29451168), (766, 27682560), (768, 27610470), (801, 26472960), (810, 26178816), (864, 24542640), (890, 23825664), (960, 22088376), (972, 21815680), (1068, 19854720), (1080, 19634112), (1149, 18455040), (1152, 18406980), (1215, 17452544), (1280, 16566282), (1296, 16361760), (1335, 15883776), (1424, 14891040), (1440, 14725584), (1532, 13841280), (1536, 13805235), (1602, 13236480), (1620, 13089408), (1728, 12271320), (1780, 11912832), (1915, 11073024), (1920, 11044188), (1944, 10907840), (2136, 9927360), (2160, 9817056), (2298, 9227520), (2304, 9203490), (2403, 8824320), (2430, 8726272), (2560, 8283141), (2592, 8180880), (2670, 7941888), (2848, 7445520), (2880, 7362792), (3064, 6920640), (3204, 6618240), (3240, 6544704), (3447, 6151680), (3456, 6135660), (3560, 5956416), (3830, 5536512), (3840, 5522094), (3888, 5453920), (4005, 5294592), (4272, 4963680), (4320, 4908528), (4596, 4613760), (4608, 4601745), (4806, 4412160), (4860, 4363136), (5184, 4090440), (5340, 3970944), (5696, 3722760), (5745, 3691008), (5760, 3681396), (6128, 3460320), (6408, 3309120), (6480, 3272352), (6894, 3075840), (6912, 3067830), (7120, 2978208), (7209, 2941440), (7660, 2768256), (7680, 2761047), (7776, 2726960), (8010, 2647296), (8544, 2481840), (8640, 2454264), (9192, 2306880), (9612, 2206080), (9720, 2181568), (10341, 2050560), (10368, 2045220), (10680, 1985472), (11392, 1861380), (11490, 1845504), (11520, 1840698), (12015, 1764864), (12256, 1730160), (12816, 1654560), (12960, 1636176), (13788, 1537920), (13824, 1533915), (14240, 1489104), (14418, 1470720), (15320, 1384128), (15552, 1363480), (16020, 1323648), (17088, 1240920), (17235, 1230336), (17280, 1227132), (18384, 1153440), (19224, 1103040), (19440, 1090784), (20682, 1025280), (20736, 1022610), (21360, 992736), (21627, 980480), (22784, 930690), (22980, 922752), (23040, 920349), (24030, 882432), (24512, 865080), (25632, 827280), (25920, 818088), (27576, 768960), (28480, 744552), (28836, 735360), (30640, 692064), (31023, 683520), (31104, 681740), (32040, 661824), (34087, 622080), (34176, 620460), (34470, 615168), (34560, 613566), (36045, 588288), (36768, 576720), (38448, 551520), (38880, 545392), (41364, 512640), (41472, 511305), (42720, 496368), (43254, 490240), (45568, 465345), (45960, 461376), (48060, 441216), (49024, 432540), (51264, 413640), (51705, 410112), (51840, 409044), (55152, 384480), (56960, 372276), (57672, 367680), (61280, 346032), (62046, 341760), (62208, 340870), (64080, 330912), (68174, 311040), (68352, 310230), (68940, 307584), (69120, 306783), (72090, 294144), (73536, 288360), (76896, 275760), (77760, 272696), (82728, 256320), (85440, 248184), (86508, 245120), (91920, 230688), (93069, 227840), (96120, 220608), (98048, 216270), (102261, 207360), (102528, 206820), (103410, 205056), (103680, 204522), (108135, 196096), (110304, 192240), (113920, 186138), (115344, 183840), (122560, 173016), (124092, 170880), (124416, 170435), (128160, 165456), (136348, 155520), (136704, 155115), (137880, 153792), (144180, 147072)]