21141657600

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 648

約数和(自身を含む): 82865125980

約数和(自身を除く): 61723468380

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 106, 112, 120, 128, 140, 147, 150, 159, 160, 168, 175, 192, 196, 200, 210, 212, 224, 240, 245, 256, 265, 280, 294, 300, 318, 320, 336, 350, 371, 384, 392, 400, 420, 424, 448, 480, 490, 512, 525, 530, 560, 588, 600, 636, 640, 672, 700, 735, 742, 768, 784, 795, 800, 840, 848, 896, 960, 980, 1024, 1050, 1060, 1113, 1120, 1176, 1200, 1225, 1272, 1280, 1325, 1344, 1400, 1470, 1484, 1536, 1568, 1590, 1600, 1680, 1696, 1792, 1855, 1920, 1960, 2048, 2100, 2120, 2226, 2240, 2352, 2400, 2450, 2544, 2560, 2597, 2650, 2688, 2800, 2809, 2940, 2968, 3072, 3136, 3180, 3200, 3360, 3392, 3584, 3675, 3710, 3840, 3920, 3975, 4200, 4240, 4452, 4480, 4704, 4800, 4900, 5088, 5120, 5194, 5300, 5376, 5565, 5600, 5618, 5880, 5936, 6144, 6272, 6360, 6400, 6720, 6784, 7168, 7350, 7420, 7680, 7791, 7840, 7950, 8400, 8427, 8480, 8904, 8960, 9275, 9408, 9600, 9800, 10176, 10240, 10388, 10600, 10752, 11130, 11200, 11236, 11760, 11872, 12544, 12720, 12800, 12985, 13440, 13568, 14045, 14336, 14700, 14840, 15360, 15582, 15680, 15900, 16800, 16854, 16960, 17808, 17920, 18550, 18816, 19200, 19600, 19663, 20352, 20776, 21200, 21504, 22260, 22400, 22472, 23520, 23744, 25088, 25440, 25600, 25970, 26880, 27136, 27825, 28090, 29400, 29680, 30720, 31164, 31360, 31800, 33600, 33708, 33920, 35616, 35840, 37100, 37632, 38400, 38955, 39200, 39326, 40704, 41552, 42135, 42400, 43008, 44520, 44800, 44944, 47040, 47488, 50176, 50880, 51200, 51940, 53760, 54272, 55650, 56180, 58800, 58989, 59360, 62328, 62720, 63600, 64925, 67200, 67416, 67840, 70225, 71232, 71680, 74200, 75264, 76800, 77910, 78400, 78652, 81408, 83104, 84270, 84800, 89040, 89600, 89888, 94080, 94976, 98315, 100352, 101760, 103880, 107520, 108544, 111300, 112360, 117600, 117978, 118720, 124656, 125440, 127200, 129850, 134400, 134832, 135680, 137641, 140450, 142464, 148400, 150528, 153600, 155820, 156800, 157304, 162816, 166208, 168540, 169600, 178080, 179200, 179776, 188160, 189952, 194775, 196630, 203520, 207760, 210675, 215040, 222600, 224720, 235200, 235956, 237440, 249312, 250880, 254400, 259700, 268800, 269664, 271360, 275282, 280900, 284928, 294945, 296800, 301056, 311640, 313600, 314608, 325632, 332416, 337080, 339200, 356160, 358400, 359552, 376320, 379904, 389550, 393260, 407040, 412923, 415520, 421350, 445200, 449440, 470400, 471912, 474880, 491575, 498624, 501760, 508800, 519400, 537600, 539328, 542720, 550564, 561800, 569856, 589890, 593600, 623280, 627200, 629216, 664832, 674160, 678400, 688205, 712320, 719104, 752640, 759808, 779100, 786520, 814080, 825846, 831040, 842700, 890400, 898880, 940800, 943824, 949760, 983150, 997248, 1017600, 1038800, 1075200, 1078656, 1101128, 1123600, 1139712, 1179780, 1187200, 1246560, 1254400, 1258432, 1329664, 1348320, 1356800, 1376410, 1424640, 1438208, 1474725, 1505280, 1558200, 1573040, 1628160, 1651692, 1662080, 1685400, 1780800, 1797760, 1881600, 1887648, 1899520, 1966300, 1994496, 2035200, 2064615, 2077600, 2157312, 2202256, 2247200, 2279424, 2359560, 2374400, 2493120, 2508800, 2516864, 2659328, 2696640, 2713600, 2752820, 2849280, 2876416, 2949450, 3116400, 3146080, 3303384, 3324160, 3370800, 3441025, 3561600, 3595520, 3763200, 3775296, 3799040, 3932600, 3988992, 4070400, 4129230, 4155200, 4314624, 4404512, 4494400, 4719120, 4748800, 4986240, 5033728, 5318656, 5393280, 5505640, 5698560, 5752832, 5898900, 6232800, 6292160, 6606768, 6648320, 6741600, 6882050, 7123200, 7191040, 7526400, 7550592, 7865200, 7977984, 8140800, 8258460, 8310400, 8629248, 8809024, 8988800, 9438240, 9497600, 9972480, 10067456, 10323075, 10786560, 11011280, 11397120, 11797800, 12465600, 12584320, 13213536, 13296640, 13483200, 13764100, 14246400, 14382080, 15101184, 15730400, 15955968, 16516920, 16620800, 17258496, 17618048, 17977600, 18876480, 18995200, 19944960, 20134912, 20646150, 21573120, 22022560, 23595600, 24931200, 25168640, 26427072, 26593280, 26966400, 27528200, 28492800, 28764160, 30202368, 31460800, 33033840, 33241600, 35236096, 35955200, 37752960, 39889920, 40269824, 41292300, 43146240, 44045120, 47191200, 49862400, 50337280, 52854144, 53932800, 55056400, 56985600, 60404736, 62921600, 66067680, 66483200, 70472192, 71910400, 75505920, 79779840, 82584600, 86292480, 88090240, 94382400, 99724800, 100674560, 105708288, 107865600, 110112800, 120809472, 125843200, 132135360, 132966400, 140944384, 143820800, 151011840, 165169200, 176180480, 188764800, 199449600, 201349120, 211416576, 215731200, 220225600, 251686400, 264270720, 281888768, 302023680, 330338400, 352360960, 377529600, 398899200, 422833152, 431462400, 440451200, 503372800, 528541440, 604047360, 660676800, 704721920, 755059200, 845666304, 880902400, 1006745600, 1057082880, 1321353600, 1409443840, 1510118400, 1761804800, 2114165760, 2642707200, 3020236800, 3523609600, 4228331520, 5285414400, 7047219200, 10570828800, 21141657600]

約数ペア:

[(1, 21141657600), (2, 10570828800), (3, 7047219200), (4, 5285414400), (5, 4228331520), (6, 3523609600), (7, 3020236800), (8, 2642707200), (10, 2114165760), (12, 1761804800), (14, 1510118400), (15, 1409443840), (16, 1321353600), (20, 1057082880), (21, 1006745600), (24, 880902400), (25, 845666304), (28, 755059200), (30, 704721920), (32, 660676800), (35, 604047360), (40, 528541440), (42, 503372800), (48, 440451200), (49, 431462400), (50, 422833152), (53, 398899200), (56, 377529600), (60, 352360960), (64, 330338400), (70, 302023680), (75, 281888768), (80, 264270720), (84, 251686400), (96, 220225600), (98, 215731200), (100, 211416576), (105, 201349120), (106, 199449600), (112, 188764800), (120, 176180480), (128, 165169200), (140, 151011840), (147, 143820800), (150, 140944384), (159, 132966400), (160, 132135360), (168, 125843200), (175, 120809472), (192, 110112800), (196, 107865600), (200, 105708288), (210, 100674560), (212, 99724800), (224, 94382400), (240, 88090240), (245, 86292480), (256, 82584600), (265, 79779840), (280, 75505920), (294, 71910400), (300, 70472192), (318, 66483200), (320, 66067680), (336, 62921600), (350, 60404736), (371, 56985600), (384, 55056400), (392, 53932800), (400, 52854144), (420, 50337280), (424, 49862400), (448, 47191200), (480, 44045120), (490, 43146240), (512, 41292300), (525, 40269824), (530, 39889920), (560, 37752960), (588, 35955200), (600, 35236096), (636, 33241600), (640, 33033840), (672, 31460800), (700, 30202368), (735, 28764160), (742, 28492800), (768, 27528200), (784, 26966400), (795, 26593280), (800, 26427072), (840, 25168640), (848, 24931200), (896, 23595600), (960, 22022560), (980, 21573120), (1024, 20646150), (1050, 20134912), (1060, 19944960), (1113, 18995200), (1120, 18876480), (1176, 17977600), (1200, 17618048), (1225, 17258496), (1272, 16620800), (1280, 16516920), (1325, 15955968), (1344, 15730400), (1400, 15101184), (1470, 14382080), (1484, 14246400), (1536, 13764100), (1568, 13483200), (1590, 13296640), (1600, 13213536), (1680, 12584320), (1696, 12465600), (1792, 11797800), (1855, 11397120), (1920, 11011280), (1960, 10786560), (2048, 10323075), (2100, 10067456), (2120, 9972480), (2226, 9497600), (2240, 9438240), (2352, 8988800), (2400, 8809024), (2450, 8629248), (2544, 8310400), (2560, 8258460), (2597, 8140800), (2650, 7977984), (2688, 7865200), (2800, 7550592), (2809, 7526400), (2940, 7191040), (2968, 7123200), (3072, 6882050), (3136, 6741600), (3180, 6648320), (3200, 6606768), (3360, 6292160), (3392, 6232800), (3584, 5898900), (3675, 5752832), (3710, 5698560), (3840, 5505640), (3920, 5393280), (3975, 5318656), (4200, 5033728), (4240, 4986240), (4452, 4748800), (4480, 4719120), (4704, 4494400), (4800, 4404512), (4900, 4314624), (5088, 4155200), (5120, 4129230), (5194, 4070400), (5300, 3988992), (5376, 3932600), (5565, 3799040), (5600, 3775296), (5618, 3763200), (5880, 3595520), (5936, 3561600), (6144, 3441025), (6272, 3370800), (6360, 3324160), (6400, 3303384), (6720, 3146080), (6784, 3116400), (7168, 2949450), (7350, 2876416), (7420, 2849280), (7680, 2752820), (7791, 2713600), (7840, 2696640), (7950, 2659328), (8400, 2516864), (8427, 2508800), (8480, 2493120), (8904, 2374400), (8960, 2359560), (9275, 2279424), (9408, 2247200), (9600, 2202256), (9800, 2157312), (10176, 2077600), (10240, 2064615), (10388, 2035200), (10600, 1994496), (10752, 1966300), (11130, 1899520), (11200, 1887648), (11236, 1881600), (11760, 1797760), (11872, 1780800), (12544, 1685400), (12720, 1662080), (12800, 1651692), (12985, 1628160), (13440, 1573040), (13568, 1558200), (14045, 1505280), (14336, 1474725), (14700, 1438208), (14840, 1424640), (15360, 1376410), (15582, 1356800), (15680, 1348320), (15900, 1329664), (16800, 1258432), (16854, 1254400), (16960, 1246560), (17808, 1187200), (17920, 1179780), (18550, 1139712), (18816, 1123600), (19200, 1101128), (19600, 1078656), (19663, 1075200), (20352, 1038800), (20776, 1017600), (21200, 997248), (21504, 983150), (22260, 949760), (22400, 943824), (22472, 940800), (23520, 898880), (23744, 890400), (25088, 842700), (25440, 831040), (25600, 825846), (25970, 814080), (26880, 786520), (27136, 779100), (27825, 759808), (28090, 752640), (29400, 719104), (29680, 712320), (30720, 688205), (31164, 678400), (31360, 674160), (31800, 664832), (33600, 629216), (33708, 627200), (33920, 623280), (35616, 593600), (35840, 589890), (37100, 569856), (37632, 561800), (38400, 550564), (38955, 542720), (39200, 539328), (39326, 537600), (40704, 519400), (41552, 508800), (42135, 501760), (42400, 498624), (43008, 491575), (44520, 474880), (44800, 471912), (44944, 470400), (47040, 449440), (47488, 445200), (50176, 421350), (50880, 415520), (51200, 412923), (51940, 407040), (53760, 393260), (54272, 389550), (55650, 379904), (56180, 376320), (58800, 359552), (58989, 358400), (59360, 356160), (62328, 339200), (62720, 337080), (63600, 332416), (64925, 325632), (67200, 314608), (67416, 313600), (67840, 311640), (70225, 301056), (71232, 296800), (71680, 294945), (74200, 284928), (75264, 280900), (76800, 275282), (77910, 271360), (78400, 269664), (78652, 268800), (81408, 259700), (83104, 254400), (84270, 250880), (84800, 249312), (89040, 237440), (89600, 235956), (89888, 235200), (94080, 224720), (94976, 222600), (98315, 215040), (100352, 210675), (101760, 207760), (103880, 203520), (107520, 196630), (108544, 194775), (111300, 189952), (112360, 188160), (117600, 179776), (117978, 179200), (118720, 178080), (124656, 169600), (125440, 168540), (127200, 166208), (129850, 162816), (134400, 157304), (134832, 156800), (135680, 155820), (137641, 153600), (140450, 150528), (142464, 148400)]