684607680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 448

約数和(自身を含む): 2633472000

約数和(自身を除く): 1948864320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 59, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 108, 118, 120, 135, 136, 144, 153, 158, 160, 170, 177, 180, 192, 204, 216, 236, 237, 240, 255, 270, 272, 288, 295, 306, 316, 320, 340, 354, 360, 395, 408, 432, 459, 472, 474, 480, 510, 531, 540, 544, 576, 590, 612, 632, 680, 708, 711, 720, 765, 790, 816, 864, 885, 918, 944, 948, 960, 1003, 1020, 1062, 1080, 1088, 1180, 1185, 1224, 1264, 1343, 1360, 1416, 1422, 1440, 1530, 1580, 1593, 1632, 1728, 1770, 1836, 1888, 1896, 2006, 2040, 2124, 2133, 2160, 2295, 2360, 2370, 2448, 2528, 2655, 2686, 2720, 2832, 2844, 2880, 3009, 3060, 3160, 3186, 3264, 3540, 3555, 3672, 3776, 3792, 4012, 4029, 4080, 4248, 4266, 4320, 4590, 4661, 4720, 4740, 4896, 5015, 5056, 5310, 5372, 5440, 5664, 5688, 6018, 6120, 6320, 6372, 6715, 7080, 7110, 7344, 7584, 7965, 8024, 8058, 8160, 8496, 8532, 8640, 9027, 9180, 9322, 9440, 9480, 9792, 10030, 10620, 10665, 10744, 11328, 11376, 12036, 12087, 12240, 12640, 12744, 13430, 13983, 14160, 14220, 14688, 15045, 15168, 15930, 16048, 16116, 16320, 16992, 17064, 18054, 18360, 18644, 18880, 18960, 20060, 20145, 21240, 21330, 21488, 22752, 23305, 24072, 24174, 24480, 25280, 25488, 26860, 27081, 27966, 28320, 28440, 29376, 30090, 31860, 32096, 32232, 33984, 34128, 36108, 36261, 36720, 37288, 37920, 40120, 40290, 41949, 42480, 42660, 42976, 45135, 45504, 46610, 48144, 48348, 48960, 50976, 53720, 54162, 55932, 56640, 56880, 60180, 60435, 63720, 64192, 64464, 68256, 69915, 72216, 72522, 73440, 74576, 75840, 79237, 80240, 80580, 83898, 84960, 85320, 85952, 90270, 93220, 96288, 96696, 101952, 107440, 108324, 111864, 113760, 120360, 120870, 125847, 127440, 128928, 135405, 136512, 139830, 144432, 145044, 146880, 149152, 158474, 160480, 161160, 167796, 169920, 170640, 180540, 181305, 186440, 192576, 193392, 209745, 214880, 216648, 223728, 227520, 237711, 240720, 241740, 251694, 254880, 257856, 270810, 279660, 288864, 290088, 298304, 316948, 320960, 322320, 335592, 341280, 361080, 362610, 372880, 386784, 396185, 419490, 429760, 433296, 447456, 475422, 481440, 483480, 503388, 509760, 541620, 559320, 577728, 580176, 629235, 633896, 644640, 671184, 682560, 713133, 722160, 725220, 745760, 773568, 792370, 838980, 866592, 894912, 950844, 962880, 966960, 1006776, 1083240, 1118640, 1160352, 1188555, 1258470, 1267792, 1289280, 1342368, 1426266, 1444320, 1450440, 1491520, 1584740, 1677960, 1733184, 1901688, 1933920, 2013552, 2139399, 2166480, 2237280, 2320704, 2377110, 2516940, 2535584, 2684736, 2852532, 2888640, 2900880, 3169480, 3355920, 3565665, 3803376, 3867840, 4027104, 4278798, 4332960, 4474560, 4754220, 5033880, 5071168, 5705064, 5801760, 6338960, 6711840, 7131330, 7606752, 8054208, 8557596, 8665920, 9508440, 10067760, 10696995, 11410128, 11603520, 12677920, 13423680, 14262660, 15213504, 17115192, 19016880, 20135520, 21393990, 22820256, 25355840, 28525320, 34230384, 38033760, 40271040, 42787980, 45640512, 57050640, 68460768, 76067520, 85575960, 114101280, 136921536, 171151920, 228202560, 342303840, 684607680]

約数ペア:

[(1, 684607680), (2, 342303840), (3, 228202560), (4, 171151920), (5, 136921536), (6, 114101280), (8, 85575960), (9, 76067520), (10, 68460768), (12, 57050640), (15, 45640512), (16, 42787980), (17, 40271040), (18, 38033760), (20, 34230384), (24, 28525320), (27, 25355840), (30, 22820256), (32, 21393990), (34, 20135520), (36, 19016880), (40, 17115192), (45, 15213504), (48, 14262660), (51, 13423680), (54, 12677920), (59, 11603520), (60, 11410128), (64, 10696995), (68, 10067760), (72, 9508440), (79, 8665920), (80, 8557596), (85, 8054208), (90, 7606752), (96, 7131330), (102, 6711840), (108, 6338960), (118, 5801760), (120, 5705064), (135, 5071168), (136, 5033880), (144, 4754220), (153, 4474560), (158, 4332960), (160, 4278798), (170, 4027104), (177, 3867840), (180, 3803376), (192, 3565665), (204, 3355920), (216, 3169480), (236, 2900880), (237, 2888640), (240, 2852532), (255, 2684736), (270, 2535584), (272, 2516940), (288, 2377110), (295, 2320704), (306, 2237280), (316, 2166480), (320, 2139399), (340, 2013552), (354, 1933920), (360, 1901688), (395, 1733184), (408, 1677960), (432, 1584740), (459, 1491520), (472, 1450440), (474, 1444320), (480, 1426266), (510, 1342368), (531, 1289280), (540, 1267792), (544, 1258470), (576, 1188555), (590, 1160352), (612, 1118640), (632, 1083240), (680, 1006776), (708, 966960), (711, 962880), (720, 950844), (765, 894912), (790, 866592), (816, 838980), (864, 792370), (885, 773568), (918, 745760), (944, 725220), (948, 722160), (960, 713133), (1003, 682560), (1020, 671184), (1062, 644640), (1080, 633896), (1088, 629235), (1180, 580176), (1185, 577728), (1224, 559320), (1264, 541620), (1343, 509760), (1360, 503388), (1416, 483480), (1422, 481440), (1440, 475422), (1530, 447456), (1580, 433296), (1593, 429760), (1632, 419490), (1728, 396185), (1770, 386784), (1836, 372880), (1888, 362610), (1896, 361080), (2006, 341280), (2040, 335592), (2124, 322320), (2133, 320960), (2160, 316948), (2295, 298304), (2360, 290088), (2370, 288864), (2448, 279660), (2528, 270810), (2655, 257856), (2686, 254880), (2720, 251694), (2832, 241740), (2844, 240720), (2880, 237711), (3009, 227520), (3060, 223728), (3160, 216648), (3186, 214880), (3264, 209745), (3540, 193392), (3555, 192576), (3672, 186440), (3776, 181305), (3792, 180540), (4012, 170640), (4029, 169920), (4080, 167796), (4248, 161160), (4266, 160480), (4320, 158474), (4590, 149152), (4661, 146880), (4720, 145044), (4740, 144432), (4896, 139830), (5015, 136512), (5056, 135405), (5310, 128928), (5372, 127440), (5440, 125847), (5664, 120870), (5688, 120360), (6018, 113760), (6120, 111864), (6320, 108324), (6372, 107440), (6715, 101952), (7080, 96696), (7110, 96288), (7344, 93220), (7584, 90270), (7965, 85952), (8024, 85320), (8058, 84960), (8160, 83898), (8496, 80580), (8532, 80240), (8640, 79237), (9027, 75840), (9180, 74576), (9322, 73440), (9440, 72522), (9480, 72216), (9792, 69915), (10030, 68256), (10620, 64464), (10665, 64192), (10744, 63720), (11328, 60435), (11376, 60180), (12036, 56880), (12087, 56640), (12240, 55932), (12640, 54162), (12744, 53720), (13430, 50976), (13983, 48960), (14160, 48348), (14220, 48144), (14688, 46610), (15045, 45504), (15168, 45135), (15930, 42976), (16048, 42660), (16116, 42480), (16320, 41949), (16992, 40290), (17064, 40120), (18054, 37920), (18360, 37288), (18644, 36720), (18880, 36261), (18960, 36108), (20060, 34128), (20145, 33984), (21240, 32232), (21330, 32096), (21488, 31860), (22752, 30090), (23305, 29376), (24072, 28440), (24174, 28320), (24480, 27966), (25280, 27081), (25488, 26860)]