20410444800

素因数分解:

$2^{10}\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 792

約数和(自身を含む): 80659431216

約数和(自身を除く): 60248986416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 162, 170, 180, 192, 193, 200, 204, 216, 225, 240, 243, 255, 256, 270, 272, 288, 300, 306, 320, 324, 340, 360, 384, 386, 400, 405, 408, 425, 432, 450, 459, 480, 486, 510, 512, 540, 544, 576, 579, 600, 612, 640, 648, 675, 680, 720, 765, 768, 772, 800, 810, 816, 850, 864, 900, 918, 960, 965, 972, 1020, 1024, 1080, 1088, 1152, 1158, 1200, 1215, 1224, 1275, 1280, 1296, 1350, 1360, 1377, 1440, 1530, 1536, 1544, 1600, 1620, 1632, 1700, 1728, 1737, 1800, 1836, 1920, 1930, 1944, 2025, 2040, 2160, 2176, 2295, 2304, 2316, 2400, 2430, 2448, 2550, 2560, 2592, 2700, 2720, 2754, 2880, 2895, 3060, 3072, 3088, 3200, 3240, 3264, 3281, 3400, 3456, 3474, 3600, 3672, 3825, 3840, 3860, 3888, 4050, 4080, 4131, 4320, 4352, 4590, 4608, 4632, 4800, 4825, 4860, 4896, 5100, 5120, 5184, 5211, 5400, 5440, 5508, 5760, 5790, 6075, 6120, 6176, 6400, 6480, 6528, 6562, 6800, 6885, 6912, 6948, 7200, 7344, 7650, 7680, 7720, 7776, 8100, 8160, 8262, 8640, 8685, 8704, 9180, 9216, 9264, 9600, 9650, 9720, 9792, 9843, 10200, 10368, 10422, 10800, 10880, 11016, 11475, 11520, 11580, 12150, 12240, 12352, 12800, 12960, 13056, 13124, 13600, 13770, 13824, 13896, 14400, 14475, 14688, 15300, 15360, 15440, 15552, 15633, 16200, 16320, 16405, 16524, 17280, 17370, 17408, 18360, 18528, 19200, 19300, 19440, 19584, 19686, 20400, 20655, 20736, 20844, 21600, 21760, 22032, 22950, 23040, 23160, 24300, 24480, 24704, 25600, 25920, 26055, 26112, 26248, 27200, 27540, 27648, 27792, 28800, 28950, 29376, 29529, 30600, 30880, 31104, 31266, 32400, 32640, 32810, 33048, 34425, 34560, 34740, 36720, 37056, 38400, 38600, 38880, 39168, 39372, 40800, 41310, 41472, 41688, 43200, 43425, 43520, 44064, 45900, 46080, 46320, 46899, 48600, 48960, 49215, 49408, 51840, 52110, 52224, 52496, 54400, 55080, 55584, 57600, 57900, 58752, 59058, 61200, 61760, 62208, 62532, 64800, 65280, 65620, 66096, 68850, 69120, 69480, 73440, 74112, 76800, 77200, 77760, 78165, 78336, 78744, 81600, 82025, 82620, 82944, 83376, 86400, 86850, 87040, 88128, 88587, 91800, 92640, 93798, 97200, 97920, 98430, 98816, 103275, 103680, 104220, 104992, 108800, 110160, 111168, 115200, 115800, 117504, 118116, 122400, 123520, 124416, 125064, 129600, 130275, 130560, 131240, 132192, 137700, 138240, 138960, 146880, 147645, 148224, 154400, 155520, 156330, 156672, 157488, 163200, 164050, 165240, 166752, 172800, 173700, 176256, 177174, 183600, 185280, 187596, 194400, 195840, 196860, 197632, 206550, 207360, 208440, 209984, 217600, 220320, 222336, 230400, 231600, 234495, 235008, 236232, 244800, 246075, 247040, 248832, 250128, 259200, 260550, 261120, 262480, 264384, 265761, 275400, 277920, 293760, 295290, 296448, 308800, 311040, 312660, 314976, 326400, 328100, 330480, 333504, 345600, 347400, 352512, 354348, 367200, 370560, 375192, 388800, 390825, 391680, 393720, 413100, 414720, 416880, 419968, 435200, 440640, 442935, 444672, 463200, 468990, 470016, 472464, 489600, 492150, 494080, 500256, 518400, 521100, 524960, 528768, 531522, 550800, 555840, 587520, 590580, 592896, 617600, 622080, 625320, 629952, 652800, 656200, 660960, 667008, 691200, 694800, 705024, 708696, 734400, 738225, 741120, 750384, 777600, 781650, 783360, 787440, 797283, 826200, 833760, 839936, 881280, 885870, 889344, 926400, 937980, 944928, 979200, 984300, 988160, 1000512, 1036800, 1042200, 1049920, 1057536, 1063044, 1101600, 1111680, 1172475, 1175040, 1181160, 1235200, 1244160, 1250640, 1259904, 1305600, 1312400, 1321920, 1328805, 1334016, 1389600, 1410048, 1417392, 1468800, 1476450, 1482240, 1500768, 1555200, 1563300, 1574880, 1594566, 1652400, 1667520, 1679872, 1762560, 1771740, 1778688, 1852800, 1875960, 1889856, 1958400, 1968600, 2001024, 2073600, 2084400, 2099840, 2115072, 2126088, 2203200, 2214675, 2223360, 2344950, 2350080, 2362320, 2470400, 2501280, 2519808, 2624800, 2643840, 2657610, 2668032, 2779200, 2834784, 2937600, 2952900, 2964480, 3001536, 3110400, 3126600, 3149760, 3189132, 3304800, 3335040, 3359744, 3525120, 3543480, 3705600, 3751920, 3779712, 3916800, 3937200, 3986415, 4002048, 4168800, 4199680, 4230144, 4252176, 4406400, 4429350, 4446720, 4689900, 4724640, 4940800, 5002560, 5039616, 5249600, 5287680, 5315220, 5336064, 5558400, 5669568, 5875200, 5905800, 6003072, 6220800, 6253200, 6299520, 6378264, 6609600, 6644025, 6670080, 7050240, 7086960, 7411200, 7503840, 7559424, 7874400, 7972830, 8004096, 8337600, 8399360, 8504352, 8812800, 8858700, 8893440, 9379800, 9449280, 10005120, 10079232, 10499200, 10575360, 10630440, 11116800, 11339136, 11750400, 11811600, 12006144, 12506400, 12599040, 12756528, 13219200, 13288050, 13340160, 14173920, 14822400, 15007680, 15118848, 15748800, 15945660, 16008192, 16675200, 16798720, 17008704, 17625600, 17717400, 18759600, 18898560, 19932075, 20010240, 20998400, 21150720, 21260880, 22233600, 22678272, 23623200, 24012288, 25012800, 25198080, 25513056, 26438400, 26576100, 26680320, 28347840, 30015360, 30237696, 31497600, 31891320, 33350400, 34017408, 35251200, 35434800, 37519200, 37797120, 39864150, 40020480, 41996800, 42521760, 44467200, 45356544, 47246400, 48024576, 50025600, 50396160, 51026112, 52876800, 53152200, 56695680, 60030720, 62995200, 63782640, 66700800, 68034816, 70869600, 75038400, 75594240, 79728300, 80040960, 83993600, 85043520, 90713088, 94492800, 100051200, 102052224, 105753600, 106304400, 113391360, 120061440, 125990400, 127565280, 133401600, 136069632, 141739200, 150076800, 151188480, 159456600, 170087040, 188985600, 200102400, 204104448, 212608800, 226782720, 240122880, 251980800, 255130560, 272139264, 283478400, 300153600, 318913200, 340174080, 377971200, 400204800, 408208896, 425217600, 453565440, 510261120, 566956800, 600307200, 637826400, 680348160, 755942400, 816417792, 850435200, 1020522240, 1133913600, 1200614400, 1275652800, 1360696320, 1700870400, 2041044480, 2267827200, 2551305600, 3401740800, 4082088960, 5102611200, 6803481600, 10205222400, 20410444800]

約数ペア:

[(1, 20410444800), (2, 10205222400), (3, 6803481600), (4, 5102611200), (5, 4082088960), (6, 3401740800), (8, 2551305600), (9, 2267827200), (10, 2041044480), (12, 1700870400), (15, 1360696320), (16, 1275652800), (17, 1200614400), (18, 1133913600), (20, 1020522240), (24, 850435200), (25, 816417792), (27, 755942400), (30, 680348160), (32, 637826400), (34, 600307200), (36, 566956800), (40, 510261120), (45, 453565440), (48, 425217600), (50, 408208896), (51, 400204800), (54, 377971200), (60, 340174080), (64, 318913200), (68, 300153600), (72, 283478400), (75, 272139264), (80, 255130560), (81, 251980800), (85, 240122880), (90, 226782720), (96, 212608800), (100, 204104448), (102, 200102400), (108, 188985600), (120, 170087040), (128, 159456600), (135, 151188480), (136, 150076800), (144, 141739200), (150, 136069632), (153, 133401600), (160, 127565280), (162, 125990400), (170, 120061440), (180, 113391360), (192, 106304400), (193, 105753600), (200, 102052224), (204, 100051200), (216, 94492800), (225, 90713088), (240, 85043520), (243, 83993600), (255, 80040960), (256, 79728300), (270, 75594240), (272, 75038400), (288, 70869600), (300, 68034816), (306, 66700800), (320, 63782640), (324, 62995200), (340, 60030720), (360, 56695680), (384, 53152200), (386, 52876800), (400, 51026112), (405, 50396160), (408, 50025600), (425, 48024576), (432, 47246400), (450, 45356544), (459, 44467200), (480, 42521760), (486, 41996800), (510, 40020480), (512, 39864150), (540, 37797120), (544, 37519200), (576, 35434800), (579, 35251200), (600, 34017408), (612, 33350400), (640, 31891320), (648, 31497600), (675, 30237696), (680, 30015360), (720, 28347840), (765, 26680320), (768, 26576100), (772, 26438400), (800, 25513056), (810, 25198080), (816, 25012800), (850, 24012288), (864, 23623200), (900, 22678272), (918, 22233600), (960, 21260880), (965, 21150720), (972, 20998400), (1020, 20010240), (1024, 19932075), (1080, 18898560), (1088, 18759600), (1152, 17717400), (1158, 17625600), (1200, 17008704), (1215, 16798720), (1224, 16675200), (1275, 16008192), (1280, 15945660), (1296, 15748800), (1350, 15118848), (1360, 15007680), (1377, 14822400), (1440, 14173920), (1530, 13340160), (1536, 13288050), (1544, 13219200), (1600, 12756528), (1620, 12599040), (1632, 12506400), (1700, 12006144), (1728, 11811600), (1737, 11750400), (1800, 11339136), (1836, 11116800), (1920, 10630440), (1930, 10575360), (1944, 10499200), (2025, 10079232), (2040, 10005120), (2160, 9449280), (2176, 9379800), (2295, 8893440), (2304, 8858700), (2316, 8812800), (2400, 8504352), (2430, 8399360), (2448, 8337600), (2550, 8004096), (2560, 7972830), (2592, 7874400), (2700, 7559424), (2720, 7503840), (2754, 7411200), (2880, 7086960), (2895, 7050240), (3060, 6670080), (3072, 6644025), (3088, 6609600), (3200, 6378264), (3240, 6299520), (3264, 6253200), (3281, 6220800), (3400, 6003072), (3456, 5905800), (3474, 5875200), (3600, 5669568), (3672, 5558400), (3825, 5336064), (3840, 5315220), (3860, 5287680), (3888, 5249600), (4050, 5039616), (4080, 5002560), (4131, 4940800), (4320, 4724640), (4352, 4689900), (4590, 4446720), (4608, 4429350), (4632, 4406400), (4800, 4252176), (4825, 4230144), (4860, 4199680), (4896, 4168800), (5100, 4002048), (5120, 3986415), (5184, 3937200), (5211, 3916800), (5400, 3779712), (5440, 3751920), (5508, 3705600), (5760, 3543480), (5790, 3525120), (6075, 3359744), (6120, 3335040), (6176, 3304800), (6400, 3189132), (6480, 3149760), (6528, 3126600), (6562, 3110400), (6800, 3001536), (6885, 2964480), (6912, 2952900), (6948, 2937600), (7200, 2834784), (7344, 2779200), (7650, 2668032), (7680, 2657610), (7720, 2643840), (7776, 2624800), (8100, 2519808), (8160, 2501280), (8262, 2470400), (8640, 2362320), (8685, 2350080), (8704, 2344950), (9180, 2223360), (9216, 2214675), (9264, 2203200), (9600, 2126088), (9650, 2115072), (9720, 2099840), (9792, 2084400), (9843, 2073600), (10200, 2001024), (10368, 1968600), (10422, 1958400), (10800, 1889856), (10880, 1875960), (11016, 1852800), (11475, 1778688), (11520, 1771740), (11580, 1762560), (12150, 1679872), (12240, 1667520), (12352, 1652400), (12800, 1594566), (12960, 1574880), (13056, 1563300), (13124, 1555200), (13600, 1500768), (13770, 1482240), (13824, 1476450), (13896, 1468800), (14400, 1417392), (14475, 1410048), (14688, 1389600), (15300, 1334016), (15360, 1328805), (15440, 1321920), (15552, 1312400), (15633, 1305600), (16200, 1259904), (16320, 1250640), (16405, 1244160), (16524, 1235200), (17280, 1181160), (17370, 1175040), (17408, 1172475), (18360, 1111680), (18528, 1101600), (19200, 1063044), (19300, 1057536), (19440, 1049920), (19584, 1042200), (19686, 1036800), (20400, 1000512), (20655, 988160), (20736, 984300), (20844, 979200), (21600, 944928), (21760, 937980), (22032, 926400), (22950, 889344), (23040, 885870), (23160, 881280), (24300, 839936), (24480, 833760), (24704, 826200), (25600, 797283), (25920, 787440), (26055, 783360), (26112, 781650), (26248, 777600), (27200, 750384), (27540, 741120), (27648, 738225), (27792, 734400), (28800, 708696), (28950, 705024), (29376, 694800), (29529, 691200), (30600, 667008), (30880, 660960), (31104, 656200), (31266, 652800), (32400, 629952), (32640, 625320), (32810, 622080), (33048, 617600), (34425, 592896), (34560, 590580), (34740, 587520), (36720, 555840), (37056, 550800), (38400, 531522), (38600, 528768), (38880, 524960), (39168, 521100), (39372, 518400), (40800, 500256), (41310, 494080), (41472, 492150), (41688, 489600), (43200, 472464), (43425, 470016), (43520, 468990), (44064, 463200), (45900, 444672), (46080, 442935), (46320, 440640), (46899, 435200), (48600, 419968), (48960, 416880), (49215, 414720), (49408, 413100), (51840, 393720), (52110, 391680), (52224, 390825), (52496, 388800), (54400, 375192), (55080, 370560), (55584, 367200), (57600, 354348), (57900, 352512), (58752, 347400), (59058, 345600), (61200, 333504), (61760, 330480), (62208, 328100), (62532, 326400), (64800, 314976), (65280, 312660), (65620, 311040), (66096, 308800), (68850, 296448), (69120, 295290), (69480, 293760), (73440, 277920), (74112, 275400), (76800, 265761), (77200, 264384), (77760, 262480), (78165, 261120), (78336, 260550), (78744, 259200), (81600, 250128), (82025, 248832), (82620, 247040), (82944, 246075), (83376, 244800), (86400, 236232), (86850, 235008), (87040, 234495), (88128, 231600), (88587, 230400), (91800, 222336), (92640, 220320), (93798, 217600), (97200, 209984), (97920, 208440), (98430, 207360), (98816, 206550), (103275, 197632), (103680, 196860), (104220, 195840), (104992, 194400), (108800, 187596), (110160, 185280), (111168, 183600), (115200, 177174), (115800, 176256), (117504, 173700), (118116, 172800), (122400, 166752), (123520, 165240), (124416, 164050), (125064, 163200), (129600, 157488), (130275, 156672), (130560, 156330), (131240, 155520), (132192, 154400), (137700, 148224), (138240, 147645), (138960, 146880)]