28457464320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 800

約数和(自身を含む): 111226452480

約数和(自身を除く): 82768988160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 192, 216, 228, 233, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 324, 342, 360, 372, 380, 384, 405, 432, 456, 465, 466, 480, 496, 512, 513, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 699, 720, 744, 760, 768, 810, 837, 855, 864, 912, 930, 932, 960, 992, 1026, 1080, 1116, 1140, 1152, 1165, 1178, 1216, 1240, 1280, 1296, 1368, 1395, 1398, 1440, 1488, 1520, 1536, 1539, 1620, 1674, 1710, 1728, 1767, 1824, 1860, 1864, 1920, 1984, 2052, 2097, 2160, 2232, 2280, 2304, 2330, 2356, 2432, 2480, 2511, 2560, 2565, 2592, 2736, 2790, 2796, 2880, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3456, 3495, 3534, 3648, 3720, 3728, 3840, 3968, 4104, 4185, 4194, 4320, 4427, 4464, 4560, 4608, 4660, 4712, 4864, 4960, 5022, 5130, 5184, 5301, 5472, 5580, 5592, 5760, 5890, 5952, 6080, 6156, 6291, 6480, 6696, 6840, 6912, 6990, 7068, 7223, 7296, 7440, 7456, 7680, 7695, 7936, 8208, 8370, 8388, 8640, 8835, 8854, 8928, 9120, 9320, 9424, 9728, 9920, 10044, 10260, 10368, 10485, 10602, 10944, 11160, 11184, 11520, 11780, 11904, 12160, 12312, 12555, 12582, 12960, 13281, 13392, 13680, 13824, 13980, 14136, 14446, 14592, 14880, 14912, 15390, 15872, 15903, 16416, 16740, 16776, 17280, 17670, 17708, 17856, 18240, 18640, 18848, 18873, 19840, 20088, 20520, 20736, 20970, 21204, 21669, 21888, 22135, 22320, 22368, 23040, 23560, 23808, 24320, 24624, 25110, 25164, 25920, 26505, 26562, 26784, 27360, 27960, 28272, 28892, 29184, 29760, 29824, 30780, 31455, 31806, 32832, 33480, 33552, 34560, 35340, 35416, 35712, 36115, 36480, 37280, 37696, 37746, 39680, 39843, 40176, 41040, 41472, 41940, 42408, 43338, 43776, 44270, 44640, 44736, 47120, 47616, 47709, 48640, 49248, 50220, 50328, 51840, 53010, 53124, 53568, 54720, 55920, 56544, 57784, 59520, 59648, 61560, 62910, 63612, 65007, 65664, 66405, 66960, 67104, 69120, 70680, 70832, 71424, 72230, 72960, 74560, 75392, 75492, 79360, 79515, 79686, 80352, 82080, 83880, 84816, 86676, 87552, 88540, 89280, 89472, 94240, 94365, 95418, 98496, 100440, 100656, 103680, 106020, 106248, 107136, 108345, 109440, 111840, 113088, 115568, 119040, 119296, 119529, 123120, 125820, 127224, 130014, 131328, 132810, 133920, 134208, 137237, 141360, 141664, 142848, 144460, 145920, 149120, 150784, 150984, 159030, 159372, 160704, 164160, 167760, 169632, 173352, 177080, 178560, 178944, 188480, 188730, 190836, 195021, 196992, 199215, 200880, 201312, 207360, 212040, 212496, 214272, 216690, 218880, 223680, 226176, 231136, 238080, 238545, 239058, 246240, 251640, 254448, 260028, 262656, 265620, 267840, 268416, 274474, 282720, 283328, 288920, 298240, 301568, 301968, 318060, 318744, 321408, 325035, 328320, 335520, 339264, 346704, 354160, 357120, 357888, 358587, 376960, 377460, 381672, 390042, 393984, 398430, 401760, 402624, 411711, 424080, 424992, 428544, 433380, 437760, 447360, 452352, 462272, 477090, 478116, 492480, 503280, 508896, 520056, 531240, 535680, 536832, 548948, 565440, 566656, 577840, 585063, 596480, 597645, 603936, 636120, 637488, 642816, 650070, 656640, 671040, 678528, 686185, 693408, 708320, 714240, 717174, 753920, 754920, 763344, 780084, 787968, 796860, 803520, 805248, 823422, 848160, 849984, 866760, 894720, 904704, 924544, 954180, 956232, 975105, 984960, 1006560, 1017792, 1040112, 1062480, 1071360, 1073664, 1097896, 1130880, 1133312, 1155680, 1170126, 1195290, 1207872, 1235133, 1272240, 1274976, 1285632, 1300140, 1313280, 1342080, 1357056, 1372370, 1386816, 1416640, 1434348, 1507840, 1509840, 1526688, 1560168, 1593720, 1607040, 1610496, 1646844, 1696320, 1699968, 1733520, 1789440, 1792935, 1849088, 1908360, 1912464, 1950210, 1969920, 2013120, 2035584, 2058555, 2080224, 2124960, 2142720, 2195792, 2261760, 2266624, 2311360, 2340252, 2390580, 2415744, 2470266, 2544480, 2549952, 2600280, 2684160, 2714112, 2744740, 2773632, 2833280, 2868696, 2925315, 3019680, 3053376, 3120336, 3187440, 3214080, 3220992, 3293688, 3392640, 3399936, 3467040, 3585870, 3698176, 3705399, 3816720, 3824928, 3900420, 3939840, 4026240, 4071168, 4117110, 4160448, 4249920, 4391584, 4523520, 4622720, 4680504, 4781160, 4831488, 4940532, 5088960, 5099904, 5200560, 5368320, 5489480, 5547264, 5666560, 5737392, 5850630, 6039360, 6106752, 6175665, 6240672, 6374880, 6428160, 6587376, 6785280, 6799872, 6934080, 7171740, 7410798, 7633440, 7649856, 7800840, 8052480, 8142336, 8234220, 8320896, 8499840, 8783168, 9245440, 9361008, 9562320, 9662976, 9881064, 10177920, 10199808, 10401120, 10978960, 11094528, 11116197, 11333120, 11474784, 11701260, 12078720, 12213504, 12351330, 12481344, 12749760, 13174752, 13570560, 13868160, 14343480, 14821596, 15266880, 15299712, 15601680, 16104960, 16468440, 16641792, 16999680, 17566336, 18490880, 18526995, 18722016, 19124640, 19762128, 20355840, 20399616, 20802240, 21957920, 22232394, 22949568, 23402520, 24157440, 24427008, 24702660, 24962688, 25499520, 26349504, 27736320, 28686960, 29643192, 30533760, 30599424, 31203360, 32936880, 33283584, 33999360, 35132672, 37053990, 37444032, 38249280, 39524256, 40711680, 41604480, 43915840, 44464788, 45899136, 46805040, 48314880, 49405320, 49925376, 50999040, 52699008, 55472640, 55580985, 57373920, 59286384, 61067520, 61198848, 62406720, 65873760, 70265344, 74107980, 74888064, 76498560, 79048512, 83208960, 87831680, 88929576, 91798272, 93610080, 98810640, 99850752, 101998080, 105398016, 111161970, 114747840, 118572768, 122135040, 124813440, 131747520, 148215960, 149776128, 152997120, 158097024, 166417920, 175663360, 177859152, 183596544, 187220160, 197621280, 210796032, 222323940, 229495680, 237145536, 249626880, 263495040, 296431920, 299552256, 305994240, 316194048, 351326720, 355718304, 374440320, 395242560, 444647880, 458991360, 474291072, 499253760, 526990080, 592863840, 632388096, 711436608, 748880640, 790485120, 889295760, 917982720, 948582144, 1053980160, 1185727680, 1422873216, 1497761280, 1580970240, 1778591520, 1897164288, 2371455360, 2845746432, 3161940480, 3557183040, 4742910720, 5691492864, 7114366080, 9485821440, 14228732160, 28457464320]

約数ペア:

[(1, 28457464320), (2, 14228732160), (3, 9485821440), (4, 7114366080), (5, 5691492864), (6, 4742910720), (8, 3557183040), (9, 3161940480), (10, 2845746432), (12, 2371455360), (15, 1897164288), (16, 1778591520), (18, 1580970240), (19, 1497761280), (20, 1422873216), (24, 1185727680), (27, 1053980160), (30, 948582144), (31, 917982720), (32, 889295760), (36, 790485120), (38, 748880640), (40, 711436608), (45, 632388096), (48, 592863840), (54, 526990080), (57, 499253760), (60, 474291072), (62, 458991360), (64, 444647880), (72, 395242560), (76, 374440320), (80, 355718304), (81, 351326720), (90, 316194048), (93, 305994240), (95, 299552256), (96, 296431920), (108, 263495040), (114, 249626880), (120, 237145536), (124, 229495680), (128, 222323940), (135, 210796032), (144, 197621280), (152, 187220160), (155, 183596544), (160, 177859152), (162, 175663360), (171, 166417920), (180, 158097024), (186, 152997120), (190, 149776128), (192, 148215960), (216, 131747520), (228, 124813440), (233, 122135040), (240, 118572768), (248, 114747840), (256, 111161970), (270, 105398016), (279, 101998080), (285, 99850752), (288, 98810640), (304, 93610080), (310, 91798272), (320, 88929576), (324, 87831680), (342, 83208960), (360, 79048512), (372, 76498560), (380, 74888064), (384, 74107980), (405, 70265344), (432, 65873760), (456, 62406720), (465, 61198848), (466, 61067520), (480, 59286384), (496, 57373920), (512, 55580985), (513, 55472640), (540, 52699008), (558, 50999040), (570, 49925376), (576, 49405320), (589, 48314880), (608, 46805040), (620, 45899136), (640, 44464788), (648, 43915840), (684, 41604480), (699, 40711680), (720, 39524256), (744, 38249280), (760, 37444032), (768, 37053990), (810, 35132672), (837, 33999360), (855, 33283584), (864, 32936880), (912, 31203360), (930, 30599424), (932, 30533760), (960, 29643192), (992, 28686960), (1026, 27736320), (1080, 26349504), (1116, 25499520), (1140, 24962688), (1152, 24702660), (1165, 24427008), (1178, 24157440), (1216, 23402520), (1240, 22949568), (1280, 22232394), (1296, 21957920), (1368, 20802240), (1395, 20399616), (1398, 20355840), (1440, 19762128), (1488, 19124640), (1520, 18722016), (1536, 18526995), (1539, 18490880), (1620, 17566336), (1674, 16999680), (1710, 16641792), (1728, 16468440), (1767, 16104960), (1824, 15601680), (1860, 15299712), (1864, 15266880), (1920, 14821596), (1984, 14343480), (2052, 13868160), (2097, 13570560), (2160, 13174752), (2232, 12749760), (2280, 12481344), (2304, 12351330), (2330, 12213504), (2356, 12078720), (2432, 11701260), (2480, 11474784), (2511, 11333120), (2560, 11116197), (2565, 11094528), (2592, 10978960), (2736, 10401120), (2790, 10199808), (2796, 10177920), (2880, 9881064), (2945, 9662976), (2976, 9562320), (3040, 9361008), (3078, 9245440), (3240, 8783168), (3348, 8499840), (3420, 8320896), (3456, 8234220), (3495, 8142336), (3534, 8052480), (3648, 7800840), (3720, 7649856), (3728, 7633440), (3840, 7410798), (3968, 7171740), (4104, 6934080), (4185, 6799872), (4194, 6785280), (4320, 6587376), (4427, 6428160), (4464, 6374880), (4560, 6240672), (4608, 6175665), (4660, 6106752), (4712, 6039360), (4864, 5850630), (4960, 5737392), (5022, 5666560), (5130, 5547264), (5184, 5489480), (5301, 5368320), (5472, 5200560), (5580, 5099904), (5592, 5088960), (5760, 4940532), (5890, 4831488), (5952, 4781160), (6080, 4680504), (6156, 4622720), (6291, 4523520), (6480, 4391584), (6696, 4249920), (6840, 4160448), (6912, 4117110), (6990, 4071168), (7068, 4026240), (7223, 3939840), (7296, 3900420), (7440, 3824928), (7456, 3816720), (7680, 3705399), (7695, 3698176), (7936, 3585870), (8208, 3467040), (8370, 3399936), (8388, 3392640), (8640, 3293688), (8835, 3220992), (8854, 3214080), (8928, 3187440), (9120, 3120336), (9320, 3053376), (9424, 3019680), (9728, 2925315), (9920, 2868696), (10044, 2833280), (10260, 2773632), (10368, 2744740), (10485, 2714112), (10602, 2684160), (10944, 2600280), (11160, 2549952), (11184, 2544480), (11520, 2470266), (11780, 2415744), (11904, 2390580), (12160, 2340252), (12312, 2311360), (12555, 2266624), (12582, 2261760), (12960, 2195792), (13281, 2142720), (13392, 2124960), (13680, 2080224), (13824, 2058555), (13980, 2035584), (14136, 2013120), (14446, 1969920), (14592, 1950210), (14880, 1912464), (14912, 1908360), (15390, 1849088), (15872, 1792935), (15903, 1789440), (16416, 1733520), (16740, 1699968), (16776, 1696320), (17280, 1646844), (17670, 1610496), (17708, 1607040), (17856, 1593720), (18240, 1560168), (18640, 1526688), (18848, 1509840), (18873, 1507840), (19840, 1434348), (20088, 1416640), (20520, 1386816), (20736, 1372370), (20970, 1357056), (21204, 1342080), (21669, 1313280), (21888, 1300140), (22135, 1285632), (22320, 1274976), (22368, 1272240), (23040, 1235133), (23560, 1207872), (23808, 1195290), (24320, 1170126), (24624, 1155680), (25110, 1133312), (25164, 1130880), (25920, 1097896), (26505, 1073664), (26562, 1071360), (26784, 1062480), (27360, 1040112), (27960, 1017792), (28272, 1006560), (28892, 984960), (29184, 975105), (29760, 956232), (29824, 954180), (30780, 924544), (31455, 904704), (31806, 894720), (32832, 866760), (33480, 849984), (33552, 848160), (34560, 823422), (35340, 805248), (35416, 803520), (35712, 796860), (36115, 787968), (36480, 780084), (37280, 763344), (37696, 754920), (37746, 753920), (39680, 717174), (39843, 714240), (40176, 708320), (41040, 693408), (41472, 686185), (41940, 678528), (42408, 671040), (43338, 656640), (43776, 650070), (44270, 642816), (44640, 637488), (44736, 636120), (47120, 603936), (47616, 597645), (47709, 596480), (48640, 585063), (49248, 577840), (50220, 566656), (50328, 565440), (51840, 548948), (53010, 536832), (53124, 535680), (53568, 531240), (54720, 520056), (55920, 508896), (56544, 503280), (57784, 492480), (59520, 478116), (59648, 477090), (61560, 462272), (62910, 452352), (63612, 447360), (65007, 437760), (65664, 433380), (66405, 428544), (66960, 424992), (67104, 424080), (69120, 411711), (70680, 402624), (70832, 401760), (71424, 398430), (72230, 393984), (72960, 390042), (74560, 381672), (75392, 377460), (75492, 376960), (79360, 358587), (79515, 357888), (79686, 357120), (80352, 354160), (82080, 346704), (83880, 339264), (84816, 335520), (86676, 328320), (87552, 325035), (88540, 321408), (89280, 318744), (89472, 318060), (94240, 301968), (94365, 301568), (95418, 298240), (98496, 288920), (100440, 283328), (100656, 282720), (103680, 274474), (106020, 268416), (106248, 267840), (107136, 265620), (108345, 262656), (109440, 260028), (111840, 254448), (113088, 251640), (115568, 246240), (119040, 239058), (119296, 238545), (119529, 238080), (123120, 231136), (125820, 226176), (127224, 223680), (130014, 218880), (131328, 216690), (132810, 214272), (133920, 212496), (134208, 212040), (137237, 207360), (141360, 201312), (141664, 200880), (142848, 199215), (144460, 196992), (145920, 195021), (149120, 190836), (150784, 188730), (150984, 188480), (159030, 178944), (159372, 178560), (160704, 177080), (164160, 173352), (167760, 169632)]