20581579146240

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{21268993}}^1$

素因数の和:21269034

約数の個数: 352

約数和(自身を含む): 83592250978560

約数和(自身を除く): 63010671832320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 46080, 48384, 53760, 60480, 64512, 69120, 80640, 96768, 107520, 120960, 138240, 161280, 193536, 241920, 322560, 483840, 967680, 21268993, 42537986, 63806979, 85075972, 106344965, 127613958, 148882951, 170151944, 191420937, 212689930, 255227916, 297765902, 319034895, 340303888, 382841874, 425379860, 446648853, 510455832, 574262811, 595531804, 638069790, 680607776, 744414755, 765683748, 850759720, 893297706, 957104685, 1020911664, 1148525622, 1191063608, 1276139580, 1339946559, 1361215552, 1488829510, 1531367496, 1701519440, 1786595412, 1914209370, 2041823328, 2233244265, 2297051244, 2382127216, 2552279160, 2679893118, 2722431104, 2871314055, 2977659020, 3062734992, 3403038880, 3573190824, 3828418740, 4019839677, 4083646656, 4466488530, 4594102488, 4764254432, 5104558320, 5359786236, 5444862208, 5742628110, 5955318040, 6125469984, 6699732795, 6806077760, 7146381648, 7656837480, 8039679354, 8167293312, 8932977060, 9188204976, 9528508864, 10209116640, 10719572472, 10889724416, 11485256220, 11910636080, 12250939968, 13399465590, 13612155520, 14292763296, 15313674960, 16079358708, 16334586624, 17865954120, 18376409952, 19057017728, 20099198385, 20418233280, 21439144944, 21779448832, 22970512440, 23821272160, 24501879936, 26798931180, 27224311040, 28585526592, 30627349920, 32158717416, 32669173248, 35731908240, 36752819904, 38114035456, 40198396770, 40836466560, 42878289888, 45941024880, 47642544320, 49003759872, 53597862360, 54448622080, 57171053184, 61254699840, 64317434832, 65338346496, 71463816480, 73505639808, 76228070912, 80396793540, 81672933120, 85756579776, 91882049760, 95285088640, 98007519744, 107195724720, 108897244160, 114342106368, 122509399680, 128634869664, 142927632960, 147011279616, 152456141824, 160793587080, 163345866240, 171513159552, 183764099520, 190570177280, 196015039488, 214391449440, 228684212736, 245018799360, 257269739328, 285855265920, 294022559232, 321587174160, 326691732480, 343026319104, 367528199040, 381140354560, 428782898880, 457368425472, 490037598720, 514539478656, 571710531840, 588045118464, 643174348320, 686052638208, 735056398080, 762280709120, 857565797760, 980075197440, 1029078957312, 1143421063680, 1286348696640, 1372105276416, 1470112796160, 1715131595520, 2058157914624, 2286842127360, 2572697393280, 2940225592320, 3430263191040, 4116315829248, 5145394786560, 6860526382080, 10290789573120, 20581579146240]

約数ペア:

[(1, 20581579146240), (2, 10290789573120), (3, 6860526382080), (4, 5145394786560), (5, 4116315829248), (6, 3430263191040), (7, 2940225592320), (8, 2572697393280), (9, 2286842127360), (10, 2058157914624), (12, 1715131595520), (14, 1470112796160), (15, 1372105276416), (16, 1286348696640), (18, 1143421063680), (20, 1029078957312), (21, 980075197440), (24, 857565797760), (27, 762280709120), (28, 735056398080), (30, 686052638208), (32, 643174348320), (35, 588045118464), (36, 571710531840), (40, 514539478656), (42, 490037598720), (45, 457368425472), (48, 428782898880), (54, 381140354560), (56, 367528199040), (60, 343026319104), (63, 326691732480), (64, 321587174160), (70, 294022559232), (72, 285855265920), (80, 257269739328), (84, 245018799360), (90, 228684212736), (96, 214391449440), (105, 196015039488), (108, 190570177280), (112, 183764099520), (120, 171513159552), (126, 163345866240), (128, 160793587080), (135, 152456141824), (140, 147011279616), (144, 142927632960), (160, 128634869664), (168, 122509399680), (180, 114342106368), (189, 108897244160), (192, 107195724720), (210, 98007519744), (216, 95285088640), (224, 91882049760), (240, 85756579776), (252, 81672933120), (256, 80396793540), (270, 76228070912), (280, 73505639808), (288, 71463816480), (315, 65338346496), (320, 64317434832), (336, 61254699840), (360, 57171053184), (378, 54448622080), (384, 53597862360), (420, 49003759872), (432, 47642544320), (448, 45941024880), (480, 42878289888), (504, 40836466560), (512, 40198396770), (540, 38114035456), (560, 36752819904), (576, 35731908240), (630, 32669173248), (640, 32158717416), (672, 30627349920), (720, 28585526592), (756, 27224311040), (768, 26798931180), (840, 24501879936), (864, 23821272160), (896, 22970512440), (945, 21779448832), (960, 21439144944), (1008, 20418233280), (1024, 20099198385), (1080, 19057017728), (1120, 18376409952), (1152, 17865954120), (1260, 16334586624), (1280, 16079358708), (1344, 15313674960), (1440, 14292763296), (1512, 13612155520), (1536, 13399465590), (1680, 12250939968), (1728, 11910636080), (1792, 11485256220), (1890, 10889724416), (1920, 10719572472), (2016, 10209116640), (2160, 9528508864), (2240, 9188204976), (2304, 8932977060), (2520, 8167293312), (2560, 8039679354), (2688, 7656837480), (2880, 7146381648), (3024, 6806077760), (3072, 6699732795), (3360, 6125469984), (3456, 5955318040), (3584, 5742628110), (3780, 5444862208), (3840, 5359786236), (4032, 5104558320), (4320, 4764254432), (4480, 4594102488), (4608, 4466488530), (5040, 4083646656), (5120, 4019839677), (5376, 3828418740), (5760, 3573190824), (6048, 3403038880), (6720, 3062734992), (6912, 2977659020), (7168, 2871314055), (7560, 2722431104), (7680, 2679893118), (8064, 2552279160), (8640, 2382127216), (8960, 2297051244), (9216, 2233244265), (10080, 2041823328), (10752, 1914209370), (11520, 1786595412), (12096, 1701519440), (13440, 1531367496), (13824, 1488829510), (15120, 1361215552), (15360, 1339946559), (16128, 1276139580), (17280, 1191063608), (17920, 1148525622), (20160, 1020911664), (21504, 957104685), (23040, 893297706), (24192, 850759720), (26880, 765683748), (27648, 744414755), (30240, 680607776), (32256, 638069790), (34560, 595531804), (35840, 574262811), (40320, 510455832), (46080, 446648853), (48384, 425379860), (53760, 382841874), (60480, 340303888), (64512, 319034895), (69120, 297765902), (80640, 255227916), (96768, 212689930), (107520, 191420937), (120960, 170151944), (138240, 148882951), (161280, 127613958), (193536, 106344965), (241920, 85075972), (322560, 63806979), (483840, 42537986), (967680, 21268993)]