6643365120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3967

約数の個数: 432

約数和(自身を含む): 27430643520

約数和(自身を除く): 20787278400

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, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 3923, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7840, 7846, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 11520, 11760, 11769, 12096, 12544, 13230, 13440, 14112, 15120, 15680, 15692, 16128, 17280, 17640, 18816, 19615, 20160, 21168, 23520, 23538, 24192, 26460, 26880, 27461, 28224, 30240, 31360, 31384, 34560, 35280, 35307, 37632, 39230, 40320, 42336, 47040, 47076, 48384, 52920, 54922, 56448, 58845, 60480, 62720, 62768, 70560, 70614, 78460, 80640, 82383, 84672, 94080, 94152, 105840, 105921, 109844, 112896, 117690, 120960, 125536, 137305, 141120, 141228, 156920, 164766, 169344, 176535, 188160, 188304, 192227, 211680, 211842, 219688, 235380, 241920, 247149, 251072, 274610, 282240, 282456, 313840, 329532, 338688, 353070, 376608, 384454, 411915, 423360, 423684, 439376, 470760, 494298, 502144, 529605, 549220, 564480, 564912, 576681, 627680, 659064, 706140, 741447, 753216, 768908, 823830, 846720, 847368, 878752, 941520, 961135, 988596, 1004288, 1059210, 1098440, 1129824, 1153362, 1235745, 1255360, 1318128, 1412280, 1482894, 1506432, 1537816, 1647660, 1693440, 1694736, 1730043, 1757504, 1883040, 1922270, 1977192, 2118420, 2196880, 2259648, 2306724, 2471490, 2510720, 2636256, 2824560, 2883405, 2965788, 3012864, 3075632, 3295320, 3389472, 3460086, 3515008, 3707235, 3766080, 3844540, 3954384, 4236840, 4393760, 4519296, 4613448, 4942980, 5021440, 5190129, 5272512, 5649120, 5766810, 5931576, 6151264, 6590640, 6778944, 6920172, 7030016, 7414470, 7532160, 7689080, 7908768, 8473680, 8650215, 8787520, 9038592, 9226896, 9885960, 10380258, 10545024, 11298240, 11533620, 11863152, 12302528, 13181280, 13557888, 13840344, 14828940, 15064320, 15378160, 15817536, 16947360, 17300430, 17575040, 18453792, 19771920, 20760516, 21090048, 22596480, 23067240, 23726304, 24605056, 25950645, 26362560, 27115776, 27680688, 29657880, 30756320, 31635072, 33894720, 34600860, 35150080, 36907584, 39543840, 41521032, 45192960, 46134480, 47452608, 49210112, 51901290, 52725120, 55361376, 59315760, 61512640, 63270144, 67789440, 69201720, 73815168, 79087680, 83042064, 92268960, 94905216, 103802580, 105450240, 110722752, 118631520, 123025280, 135578880, 138403440, 147630336, 158175360, 166084128, 184537920, 189810432, 207605160, 221445504, 237263040, 246050560, 276806880, 316350720, 332168256, 369075840, 415210320, 442891008, 474526080, 553613760, 664336512, 738151680, 830420640, 949052160, 1107227520, 1328673024, 1660841280, 2214455040, 3321682560, 6643365120]

約数ペア:

[(1, 6643365120), (2, 3321682560), (3, 2214455040), (4, 1660841280), (5, 1328673024), (6, 1107227520), (7, 949052160), (8, 830420640), (9, 738151680), (10, 664336512), (12, 553613760), (14, 474526080), (15, 442891008), (16, 415210320), (18, 369075840), (20, 332168256), (21, 316350720), (24, 276806880), (27, 246050560), (28, 237263040), (30, 221445504), (32, 207605160), (35, 189810432), (36, 184537920), (40, 166084128), (42, 158175360), (45, 147630336), (48, 138403440), (49, 135578880), (54, 123025280), (56, 118631520), (60, 110722752), (63, 105450240), (64, 103802580), (70, 94905216), (72, 92268960), (80, 83042064), (84, 79087680), (90, 73815168), (96, 69201720), (98, 67789440), (105, 63270144), (108, 61512640), (112, 59315760), (120, 55361376), (126, 52725120), (128, 51901290), (135, 49210112), (140, 47452608), (144, 46134480), (147, 45192960), (160, 41521032), (168, 39543840), (180, 36907584), (189, 35150080), (192, 34600860), (196, 33894720), (210, 31635072), (216, 30756320), (224, 29657880), (240, 27680688), (245, 27115776), (252, 26362560), (256, 25950645), (270, 24605056), (280, 23726304), (288, 23067240), (294, 22596480), (315, 21090048), (320, 20760516), (336, 19771920), (360, 18453792), (378, 17575040), (384, 17300430), (392, 16947360), (420, 15817536), (432, 15378160), (441, 15064320), (448, 14828940), (480, 13840344), (490, 13557888), (504, 13181280), (540, 12302528), (560, 11863152), (576, 11533620), (588, 11298240), (630, 10545024), (640, 10380258), (672, 9885960), (720, 9226896), (735, 9038592), (756, 8787520), (768, 8650215), (784, 8473680), (840, 7908768), (864, 7689080), (882, 7532160), (896, 7414470), (945, 7030016), (960, 6920172), (980, 6778944), (1008, 6590640), (1080, 6151264), (1120, 5931576), (1152, 5766810), (1176, 5649120), (1260, 5272512), (1280, 5190129), (1323, 5021440), (1344, 4942980), (1440, 4613448), (1470, 4519296), (1512, 4393760), (1568, 4236840), (1680, 3954384), (1728, 3844540), (1764, 3766080), (1792, 3707235), (1890, 3515008), (1920, 3460086), (1960, 3389472), (2016, 3295320), (2160, 3075632), (2205, 3012864), (2240, 2965788), (2304, 2883405), (2352, 2824560), (2520, 2636256), (2646, 2510720), (2688, 2471490), (2880, 2306724), (2940, 2259648), (3024, 2196880), (3136, 2118420), (3360, 1977192), (3456, 1922270), (3528, 1883040), (3780, 1757504), (3840, 1730043), (3920, 1694736), (3923, 1693440), (4032, 1647660), (4320, 1537816), (4410, 1506432), (4480, 1482894), (4704, 1412280), (5040, 1318128), (5292, 1255360), (5376, 1235745), (5760, 1153362), (5880, 1129824), (6048, 1098440), (6272, 1059210), (6615, 1004288), (6720, 988596), (6912, 961135), (7056, 941520), (7560, 878752), (7840, 847368), (7846, 846720), (8064, 823830), (8640, 768908), (8820, 753216), (8960, 741447), (9408, 706140), (10080, 659064), (10584, 627680), (11520, 576681), (11760, 564912), (11769, 564480), (12096, 549220), (12544, 529605), (13230, 502144), (13440, 494298), (14112, 470760), (15120, 439376), (15680, 423684), (15692, 423360), (16128, 411915), (17280, 384454), (17640, 376608), (18816, 353070), (19615, 338688), (20160, 329532), (21168, 313840), (23520, 282456), (23538, 282240), (24192, 274610), (26460, 251072), (26880, 247149), (27461, 241920), (28224, 235380), (30240, 219688), (31360, 211842), (31384, 211680), (34560, 192227), (35280, 188304), (35307, 188160), (37632, 176535), (39230, 169344), (40320, 164766), (42336, 156920), (47040, 141228), (47076, 141120), (48384, 137305), (52920, 125536), (54922, 120960), (56448, 117690), (58845, 112896), (60480, 109844), (62720, 105921), (62768, 105840), (70560, 94152), (70614, 94080), (78460, 84672), (80640, 82383)]