21088706040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3927

約数の個数: 384

約数和(自身を含む): 77514278400

約数和(自身を除く): 56425572360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 31, 34, 36, 40, 45, 51, 58, 60, 62, 68, 72, 85, 87, 90, 93, 102, 116, 120, 124, 136, 145, 153, 155, 170, 174, 180, 186, 204, 232, 248, 255, 261, 279, 290, 306, 310, 340, 348, 360, 372, 408, 435, 465, 493, 510, 522, 527, 558, 580, 612, 620, 680, 696, 744, 765, 870, 899, 930, 986, 1020, 1044, 1054, 1116, 1160, 1224, 1240, 1305, 1395, 1479, 1530, 1581, 1740, 1798, 1860, 1972, 2040, 2088, 2108, 2232, 2465, 2610, 2635, 2697, 2790, 2958, 3060, 3162, 3480, 3596, 3720, 3833, 3944, 4216, 4437, 4495, 4743, 4930, 5220, 5270, 5394, 5580, 5916, 6120, 6324, 7192, 7395, 7666, 7905, 8091, 8874, 8990, 9486, 9860, 10440, 10540, 10788, 11160, 11499, 11832, 12648, 13485, 14790, 15283, 15332, 15810, 16182, 17748, 17980, 18972, 19165, 19720, 21080, 21576, 22185, 22998, 23715, 26970, 29580, 30566, 30664, 31620, 32364, 34497, 35496, 35960, 37944, 38330, 40455, 44370, 45849, 45996, 47430, 53940, 57495, 59160, 61132, 63240, 64728, 65161, 68994, 76415, 76660, 80910, 88740, 91698, 91992, 94860, 107880, 111157, 114990, 118823, 122264, 130322, 137547, 137988, 152830, 153320, 161820, 172485, 177480, 183396, 189720, 195483, 222314, 229245, 229980, 237646, 260644, 275094, 275976, 305660, 323640, 325805, 333471, 344970, 356469, 366792, 390966, 444628, 458490, 459960, 475292, 521288, 550188, 555785, 586449, 594115, 611320, 651610, 666942, 687735, 689940, 712938, 781932, 889256, 916980, 950584, 977415, 1000413, 1069407, 1100376, 1111570, 1172898, 1188230, 1303220, 1333884, 1375470, 1379880, 1425876, 1563864, 1667355, 1782345, 1833960, 1889669, 1954830, 2000826, 2019991, 2138814, 2223140, 2345796, 2376460, 2606440, 2667768, 2750940, 2851752, 2932245, 3334710, 3445867, 3564690, 3779338, 3909660, 4001652, 4039982, 4277628, 4446280, 4691592, 4752920, 5002065, 5347035, 5501880, 5669007, 5864490, 6059973, 6669420, 6891734, 7129380, 7558676, 7819320, 8003304, 8079964, 8555256, 9448345, 10004130, 10099955, 10337601, 10694070, 11338014, 11728980, 12119946, 13338840, 13783468, 14258760, 15117352, 16159928, 17007021, 17229335, 18179919, 18896690, 20008260, 20199910, 20675202, 21388140, 22676028, 23457960, 24239892, 27566936, 28345035, 30299865, 31012803, 34014042, 34458670, 36359838, 37793380, 40016520, 40399820, 41350404, 42776280, 45352056, 48479784, 51688005, 56690070, 58579739, 60599730, 62025606, 68028084, 68917340, 72719676, 75586760, 80799640, 82700808, 85035105, 90899595, 103376010, 113380140, 117159478, 121199460, 124051212, 136056168, 137834680, 145439352, 155064015, 170070210, 175739217, 181799190, 206752020, 226760280, 234318956, 242398920, 248102424, 292898695, 310128030, 340140420, 351478434, 363598380, 413504040, 468637912, 527217651, 585797390, 620256060, 680280840, 702956868, 727196760, 878696085, 1054435302, 1171594780, 1240512120, 1405913736, 1757392170, 2108870604, 2343189560, 2636088255, 3514784340, 4217741208, 5272176510, 7029568680, 10544353020, 21088706040]

約数ペア:

[(1, 21088706040), (2, 10544353020), (3, 7029568680), (4, 5272176510), (5, 4217741208), (6, 3514784340), (8, 2636088255), (9, 2343189560), (10, 2108870604), (12, 1757392170), (15, 1405913736), (17, 1240512120), (18, 1171594780), (20, 1054435302), (24, 878696085), (29, 727196760), (30, 702956868), (31, 680280840), (34, 620256060), (36, 585797390), (40, 527217651), (45, 468637912), (51, 413504040), (58, 363598380), (60, 351478434), (62, 340140420), (68, 310128030), (72, 292898695), (85, 248102424), (87, 242398920), (90, 234318956), (93, 226760280), (102, 206752020), (116, 181799190), (120, 175739217), (124, 170070210), (136, 155064015), (145, 145439352), (153, 137834680), (155, 136056168), (170, 124051212), (174, 121199460), (180, 117159478), (186, 113380140), (204, 103376010), (232, 90899595), (248, 85035105), (255, 82700808), (261, 80799640), (279, 75586760), (290, 72719676), (306, 68917340), (310, 68028084), (340, 62025606), (348, 60599730), (360, 58579739), (372, 56690070), (408, 51688005), (435, 48479784), (465, 45352056), (493, 42776280), (510, 41350404), (522, 40399820), (527, 40016520), (558, 37793380), (580, 36359838), (612, 34458670), (620, 34014042), (680, 31012803), (696, 30299865), (744, 28345035), (765, 27566936), (870, 24239892), (899, 23457960), (930, 22676028), (986, 21388140), (1020, 20675202), (1044, 20199910), (1054, 20008260), (1116, 18896690), (1160, 18179919), (1224, 17229335), (1240, 17007021), (1305, 16159928), (1395, 15117352), (1479, 14258760), (1530, 13783468), (1581, 13338840), (1740, 12119946), (1798, 11728980), (1860, 11338014), (1972, 10694070), (2040, 10337601), (2088, 10099955), (2108, 10004130), (2232, 9448345), (2465, 8555256), (2610, 8079964), (2635, 8003304), (2697, 7819320), (2790, 7558676), (2958, 7129380), (3060, 6891734), (3162, 6669420), (3480, 6059973), (3596, 5864490), (3720, 5669007), (3833, 5501880), (3944, 5347035), (4216, 5002065), (4437, 4752920), (4495, 4691592), (4743, 4446280), (4930, 4277628), (5220, 4039982), (5270, 4001652), (5394, 3909660), (5580, 3779338), (5916, 3564690), (6120, 3445867), (6324, 3334710), (7192, 2932245), (7395, 2851752), (7666, 2750940), (7905, 2667768), (8091, 2606440), (8874, 2376460), (8990, 2345796), (9486, 2223140), (9860, 2138814), (10440, 2019991), (10540, 2000826), (10788, 1954830), (11160, 1889669), (11499, 1833960), (11832, 1782345), (12648, 1667355), (13485, 1563864), (14790, 1425876), (15283, 1379880), (15332, 1375470), (15810, 1333884), (16182, 1303220), (17748, 1188230), (17980, 1172898), (18972, 1111570), (19165, 1100376), (19720, 1069407), (21080, 1000413), (21576, 977415), (22185, 950584), (22998, 916980), (23715, 889256), (26970, 781932), (29580, 712938), (30566, 689940), (30664, 687735), (31620, 666942), (32364, 651610), (34497, 611320), (35496, 594115), (35960, 586449), (37944, 555785), (38330, 550188), (40455, 521288), (44370, 475292), (45849, 459960), (45996, 458490), (47430, 444628), (53940, 390966), (57495, 366792), (59160, 356469), (61132, 344970), (63240, 333471), (64728, 325805), (65161, 323640), (68994, 305660), (76415, 275976), (76660, 275094), (80910, 260644), (88740, 237646), (91698, 229980), (91992, 229245), (94860, 222314), (107880, 195483), (111157, 189720), (114990, 183396), (118823, 177480), (122264, 172485), (130322, 161820), (137547, 153320), (137988, 152830)]