21963493440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{17293}}^1$

素因数の和:17336

約数の個数: 420

約数和(自身を含む): 90888859116

約数和(自身を除く): 68925365676

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 5040, 5184, 5292, 5670, 5880, 6048, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8640, 8820, 9072, 9408, 10080, 10584, 11340, 11760, 12096, 12960, 13230, 14112, 15120, 15680, 15876, 17293, 17640, 18144, 19845, 20160, 21168, 22680, 23520, 25920, 26460, 28224, 30240, 31752, 34586, 35280, 36288, 39690, 42336, 45360, 47040, 51879, 52920, 60480, 63504, 69172, 70560, 79380, 84672, 86465, 90720, 103758, 105840, 121051, 127008, 138344, 141120, 155637, 158760, 172930, 181440, 207516, 211680, 242102, 254016, 259395, 276688, 311274, 317520, 345860, 363153, 415032, 423360, 466911, 484204, 518790, 553376, 605255, 622548, 635040, 691720, 726306, 778185, 830064, 847357, 933822, 968408, 1037580, 1089459, 1106752, 1210510, 1245096, 1270080, 1383440, 1400733, 1452612, 1556370, 1660128, 1694714, 1815765, 1867644, 1936816, 2075160, 2178918, 2334555, 2421020, 2490192, 2542071, 2766880, 2801466, 2905224, 3112740, 3268377, 3320256, 3389428, 3631530, 3735288, 3873632, 4150320, 4236785, 4357836, 4669110, 4842040, 4980384, 5084142, 5447295, 5533760, 5602932, 5810448, 6225480, 6536754, 6778856, 7003665, 7263060, 7470576, 7626213, 7747264, 8300640, 8473570, 8715672, 9338220, 9684080, 9805131, 9960768, 10168284, 10894590, 11205864, 11620896, 12450960, 12710355, 13073508, 13557712, 14007330, 14526120, 14941152, 15252426, 16341885, 16601280, 16947140, 17431344, 18676440, 19368160, 19610262, 20336568, 21789180, 22411728, 22878639, 23241792, 24901920, 25420710, 26147016, 27115424, 28014660, 29052240, 29882304, 30504852, 32683770, 33894280, 34862688, 37352880, 38131065, 38736320, 39220524, 40673136, 43578360, 44823456, 45757278, 49025655, 49803840, 50841420, 52294032, 54230848, 56029320, 58104480, 61009704, 65367540, 67788560, 68635917, 69725376, 74705760, 76262130, 78441048, 81346272, 87156720, 89646912, 91514556, 98051310, 101682840, 104588064, 112058640, 114393195, 116208960, 122019408, 130735080, 135577120, 137271834, 149411520, 152524260, 156882096, 162692544, 174313440, 183029112, 196102620, 203365680, 209176128, 224117280, 228786390, 244038816, 261470160, 271154240, 274543668, 305048520, 313764192, 343179585, 348626880, 366058224, 392205240, 406731360, 448234560, 457572780, 488077632, 522940320, 549087336, 610097040, 627528384, 686359170, 732116448, 784410480, 813462720, 915145560, 1045880640, 1098174672, 1220194080, 1372718340, 1464232896, 1568820960, 1830291120, 2196349344, 2440388160, 2745436680, 3137641920, 3660582240, 4392698688, 5490873360, 7321164480, 10981746720, 21963493440]

約数ペア:

[(1, 21963493440), (2, 10981746720), (3, 7321164480), (4, 5490873360), (5, 4392698688), (6, 3660582240), (7, 3137641920), (8, 2745436680), (9, 2440388160), (10, 2196349344), (12, 1830291120), (14, 1568820960), (15, 1464232896), (16, 1372718340), (18, 1220194080), (20, 1098174672), (21, 1045880640), (24, 915145560), (27, 813462720), (28, 784410480), (30, 732116448), (32, 686359170), (35, 627528384), (36, 610097040), (40, 549087336), (42, 522940320), (45, 488077632), (48, 457572780), (49, 448234560), (54, 406731360), (56, 392205240), (60, 366058224), (63, 348626880), (64, 343179585), (70, 313764192), (72, 305048520), (80, 274543668), (81, 271154240), (84, 261470160), (90, 244038816), (96, 228786390), (98, 224117280), (105, 209176128), (108, 203365680), (112, 196102620), (120, 183029112), (126, 174313440), (135, 162692544), (140, 156882096), (144, 152524260), (147, 149411520), (160, 137271834), (162, 135577120), (168, 130735080), (180, 122019408), (189, 116208960), (192, 114393195), (196, 112058640), (210, 104588064), (216, 101682840), (224, 98051310), (240, 91514556), (245, 89646912), (252, 87156720), (270, 81346272), (280, 78441048), (288, 76262130), (294, 74705760), (315, 69725376), (320, 68635917), (324, 67788560), (336, 65367540), (360, 61009704), (378, 58104480), (392, 56029320), (405, 54230848), (420, 52294032), (432, 50841420), (441, 49803840), (448, 49025655), (480, 45757278), (490, 44823456), (504, 43578360), (540, 40673136), (560, 39220524), (567, 38736320), (576, 38131065), (588, 37352880), (630, 34862688), (648, 33894280), (672, 32683770), (720, 30504852), (735, 29882304), (756, 29052240), (784, 28014660), (810, 27115424), (840, 26147016), (864, 25420710), (882, 24901920), (945, 23241792), (960, 22878639), (980, 22411728), (1008, 21789180), (1080, 20336568), (1120, 19610262), (1134, 19368160), (1176, 18676440), (1260, 17431344), (1296, 16947140), (1323, 16601280), (1344, 16341885), (1440, 15252426), (1470, 14941152), (1512, 14526120), (1568, 14007330), (1620, 13557712), (1680, 13073508), (1728, 12710355), (1764, 12450960), (1890, 11620896), (1960, 11205864), (2016, 10894590), (2160, 10168284), (2205, 9960768), (2240, 9805131), (2268, 9684080), (2352, 9338220), (2520, 8715672), (2592, 8473570), (2646, 8300640), (2835, 7747264), (2880, 7626213), (2940, 7470576), (3024, 7263060), (3136, 7003665), (3240, 6778856), (3360, 6536754), (3528, 6225480), (3780, 5810448), (3920, 5602932), (3969, 5533760), (4032, 5447295), (4320, 5084142), (4410, 4980384), (4536, 4842040), (4704, 4669110), (5040, 4357836), (5184, 4236785), (5292, 4150320), (5670, 3873632), (5880, 3735288), (6048, 3631530), (6480, 3389428), (6615, 3320256), (6720, 3268377), (7056, 3112740), (7560, 2905224), (7840, 2801466), (7938, 2766880), (8640, 2542071), (8820, 2490192), (9072, 2421020), (9408, 2334555), (10080, 2178918), (10584, 2075160), (11340, 1936816), (11760, 1867644), (12096, 1815765), (12960, 1694714), (13230, 1660128), (14112, 1556370), (15120, 1452612), (15680, 1400733), (15876, 1383440), (17293, 1270080), (17640, 1245096), (18144, 1210510), (19845, 1106752), (20160, 1089459), (21168, 1037580), (22680, 968408), (23520, 933822), (25920, 847357), (26460, 830064), (28224, 778185), (30240, 726306), (31752, 691720), (34586, 635040), (35280, 622548), (36288, 605255), (39690, 553376), (42336, 518790), (45360, 484204), (47040, 466911), (51879, 423360), (52920, 415032), (60480, 363153), (63504, 345860), (69172, 317520), (70560, 311274), (79380, 276688), (84672, 259395), (86465, 254016), (90720, 242102), (103758, 211680), (105840, 207516), (121051, 181440), (127008, 172930), (138344, 158760), (141120, 155637)]