20545574400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 960

約数和(自身を含む): 86310100800

約数和(自身を除く): 65764526400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 216, 221, 225, 234, 240, 255, 256, 260, 269, 270, 272, 288, 300, 306, 312, 320, 325, 340, 351, 360, 384, 390, 400, 408, 416, 425, 432, 442, 450, 459, 468, 480, 510, 512, 520, 538, 540, 544, 576, 585, 600, 612, 624, 640, 650, 663, 675, 680, 702, 720, 765, 768, 780, 800, 807, 816, 832, 850, 864, 884, 900, 918, 936, 960, 975, 1020, 1040, 1076, 1080, 1088, 1105, 1152, 1170, 1200, 1224, 1248, 1275, 1280, 1300, 1326, 1345, 1350, 1360, 1404, 1440, 1530, 1536, 1560, 1600, 1614, 1632, 1664, 1700, 1728, 1755, 1768, 1800, 1836, 1872, 1920, 1950, 1989, 2040, 2080, 2152, 2160, 2176, 2210, 2295, 2304, 2340, 2400, 2421, 2448, 2496, 2550, 2560, 2600, 2652, 2690, 2700, 2720, 2808, 2880, 2925, 3060, 3120, 3200, 3228, 3264, 3315, 3328, 3400, 3456, 3497, 3510, 3536, 3600, 3672, 3744, 3825, 3840, 3900, 3978, 4035, 4080, 4160, 4304, 4320, 4352, 4420, 4573, 4590, 4608, 4680, 4800, 4842, 4896, 4992, 5100, 5200, 5304, 5380, 5400, 5440, 5525, 5616, 5760, 5850, 5967, 6120, 6240, 6400, 6456, 6528, 6630, 6656, 6725, 6800, 6912, 6994, 7020, 7072, 7200, 7263, 7344, 7488, 7650, 7680, 7800, 7956, 8070, 8160, 8320, 8608, 8640, 8704, 8775, 8840, 9146, 9180, 9360, 9600, 9684, 9792, 9945, 9984, 10200, 10400, 10491, 10608, 10760, 10800, 10880, 11050, 11232, 11475, 11520, 11700, 11934, 12105, 12240, 12480, 12800, 12912, 13056, 13260, 13450, 13600, 13719, 13824, 13988, 14040, 14144, 14400, 14526, 14688, 14976, 15300, 15600, 15912, 16140, 16320, 16575, 16640, 17216, 17280, 17485, 17550, 17680, 18292, 18360, 18720, 19200, 19368, 19584, 19890, 19968, 20175, 20400, 20800, 20982, 21216, 21520, 21600, 21760, 22100, 22464, 22865, 22950, 23040, 23400, 23868, 24210, 24480, 24960, 25824, 26112, 26520, 26900, 27200, 27438, 27976, 28080, 28288, 28800, 29052, 29376, 29835, 29952, 30600, 31200, 31473, 31824, 32280, 32640, 33150, 33280, 34432, 34560, 34970, 35100, 35360, 36315, 36584, 36720, 37440, 38400, 38736, 39168, 39780, 40350, 40800, 41157, 41600, 41964, 42432, 43040, 43200, 43520, 44200, 44928, 45730, 45900, 46800, 47736, 48420, 48960, 49725, 49920, 51648, 52455, 53040, 53800, 54400, 54876, 55952, 56160, 56576, 57600, 58104, 58752, 59449, 59670, 59904, 60525, 61200, 62400, 62946, 63648, 64560, 65280, 66300, 68595, 68864, 69120, 69940, 70200, 70720, 72630, 73168, 73440, 74880, 77472, 78336, 79560, 80700, 81600, 82314, 83200, 83928, 84864, 86080, 86400, 87425, 88400, 89856, 91460, 91800, 93600, 94419, 95472, 96840, 97920, 99450, 99840, 103296, 104910, 106080, 107600, 108800, 109752, 111904, 112320, 113152, 114325, 115200, 116208, 117504, 118898, 119340, 121050, 122400, 123471, 124800, 125892, 127296, 129120, 130560, 132600, 137190, 137728, 139880, 140400, 141440, 145260, 146336, 146880, 149175, 149760, 154944, 157365, 159120, 161400, 163200, 164628, 166400, 167856, 169728, 172160, 172800, 174850, 176800, 178347, 179712, 181575, 182920, 183600, 187200, 188838, 190944, 193680, 195840, 198900, 205785, 206592, 209820, 212160, 215200, 217600, 219504, 223808, 224640, 228650, 232416, 235008, 237796, 238680, 242100, 244800, 246942, 249600, 251784, 254592, 258240, 262275, 265200, 274380, 279760, 280800, 282880, 290520, 292672, 293760, 297245, 298350, 299520, 309888, 314730, 318240, 322800, 326400, 329256, 335712, 339456, 342975, 344320, 345600, 349700, 353600, 356694, 363150, 365840, 367200, 374400, 377676, 381888, 387360, 391680, 397800, 411570, 413184, 419640, 424320, 430400, 439008, 447616, 449280, 457300, 464832, 472095, 475592, 477360, 484200, 489600, 493884, 499200, 503568, 509184, 516480, 524550, 530400, 535041, 548760, 559520, 561600, 565760, 581040, 585344, 587520, 594490, 596700, 617355, 619776, 629460, 636480, 645600, 652800, 658512, 671424, 685950, 688640, 699400, 707200, 713388, 726300, 731680, 734400, 748800, 755352, 763776, 774720, 786825, 795600, 823140, 839280, 848640, 860800, 878016, 891735, 895232, 898560, 914600, 929664, 944190, 951184, 954720, 968400, 979200, 987768, 1007136, 1018368, 1028925, 1032960, 1049100, 1060800, 1070082, 1097520, 1119040, 1123200, 1162080, 1170688, 1175040, 1188980, 1193400, 1234710, 1239552, 1258920, 1272960, 1291200, 1317024, 1342848, 1371900, 1398800, 1414400, 1426776, 1452600, 1463360, 1468800, 1486225, 1497600, 1510704, 1527552, 1549440, 1573650, 1591200, 1605123, 1646280, 1678560, 1697280, 1721600, 1756032, 1783470, 1790464, 1829200, 1859328, 1888380, 1902368, 1909440, 1936800, 1958400, 1975536, 2014272, 2057850, 2065920, 2098200, 2121600, 2140164, 2195040, 2238080, 2246400, 2324160, 2341376, 2360475, 2377960, 2386800, 2469420, 2517840, 2545920, 2582400, 2634048, 2675205, 2685696, 2743800, 2797600, 2828800, 2853552, 2905200, 2926720, 2937600, 2972450, 3021408, 3055104, 3086775, 3098880, 3147300, 3182400, 3210246, 3292560, 3357120, 3443200, 3512064, 3566940, 3658400, 3718656, 3776760, 3804736, 3818880, 3873600, 3951072, 4028544, 4115700, 4196400, 4243200, 4280328, 4390080, 4458675, 4476160, 4492800, 4648320, 4720950, 4755920, 4773600, 4938840, 5035680, 5091840, 5164800, 5268096, 5350410, 5371392, 5487600, 5595200, 5707104, 5810400, 5853440, 5875200, 5944900, 6042816, 6173550, 6197760, 6294600, 6364800, 6420492, 6585120, 6714240, 7024128, 7133880, 7316800, 7553520, 7609472, 7637760, 7747200, 7902144, 8025615, 8057088, 8231400, 8392800, 8486400, 8560656, 8780160, 8917350, 8952320, 9296640, 9441900, 9511840, 9547200, 9877680, 10071360, 10329600, 10536192, 10700820, 10975200, 11190400, 11414208, 11620800, 11706880, 11889800, 12085632, 12347100, 12589200, 12729600, 12840984, 13170240, 13376025, 13428480, 14267760, 14633600, 15107040, 15218944, 15275520, 15494400, 15804288, 16051230, 16114176, 16462800, 16785600, 17121312, 17560320, 17834700, 18593280, 18883800, 19023680, 19094400, 19755360, 20142720, 21072384, 21401640, 21950400, 22380800, 22828416, 23241600, 23779600, 24171264, 24694200, 25178400, 25459200, 25681968, 26340480, 26752050, 26856960, 28535520, 29267200, 30214080, 30437888, 30988800, 31608576, 32102460, 32925600, 33571200, 34242624, 35120640, 35669400, 37767600, 38047360, 38188800, 39510720, 40128075, 40285440, 42803280, 43900800, 44761600, 45656832, 46483200, 47559200, 48342528, 49388400, 50356800, 51363936, 52680960, 53504100, 57071040, 58534400, 60428160, 63217152, 64204920, 65851200, 67142400, 68485248, 71338800, 75535200, 76094720, 76377600, 79021440, 80256150, 80570880, 85606560, 87801600, 91313664, 92966400, 95118400, 98776800, 100713600, 102727872, 105361920, 107008200, 114142080, 120856320, 128409840, 131702400, 134284800, 136970496, 142677600, 151070400, 152189440, 158042880, 160512300, 171213120, 175603200, 190236800, 197553600, 201427200, 205455744, 214016400, 228284160, 241712640, 256819680, 263404800, 273940992, 285355200, 302140800, 316085760, 321024600, 342426240, 380473600, 395107200, 402854400, 410911488, 428032800, 456568320, 513639360, 526809600, 570710400, 604281600, 642049200, 684852480, 760947200, 790214400, 821822976, 856065600, 1027278720, 1141420800, 1208563200, 1284098400, 1369704960, 1580428800, 1712131200, 2054557440, 2282841600, 2568196800, 3424262400, 4109114880, 5136393600, 6848524800, 10272787200, 20545574400]

約数ペア:

[(1, 20545574400), (2, 10272787200), (3, 6848524800), (4, 5136393600), (5, 4109114880), (6, 3424262400), (8, 2568196800), (9, 2282841600), (10, 2054557440), (12, 1712131200), (13, 1580428800), (15, 1369704960), (16, 1284098400), (17, 1208563200), (18, 1141420800), (20, 1027278720), (24, 856065600), (25, 821822976), (26, 790214400), (27, 760947200), (30, 684852480), (32, 642049200), (34, 604281600), (36, 570710400), (39, 526809600), (40, 513639360), (45, 456568320), (48, 428032800), (50, 410911488), (51, 402854400), (52, 395107200), (54, 380473600), (60, 342426240), (64, 321024600), (65, 316085760), (68, 302140800), (72, 285355200), (75, 273940992), (78, 263404800), (80, 256819680), (85, 241712640), (90, 228284160), (96, 214016400), (100, 205455744), (102, 201427200), (104, 197553600), (108, 190236800), (117, 175603200), (120, 171213120), (128, 160512300), (130, 158042880), (135, 152189440), (136, 151070400), (144, 142677600), (150, 136970496), (153, 134284800), (156, 131702400), (160, 128409840), (170, 120856320), (180, 114142080), (192, 107008200), (195, 105361920), (200, 102727872), (204, 100713600), (208, 98776800), (216, 95118400), (221, 92966400), (225, 91313664), (234, 87801600), (240, 85606560), (255, 80570880), (256, 80256150), (260, 79021440), (269, 76377600), (270, 76094720), (272, 75535200), (288, 71338800), (300, 68485248), (306, 67142400), (312, 65851200), (320, 64204920), (325, 63217152), (340, 60428160), (351, 58534400), (360, 57071040), (384, 53504100), (390, 52680960), (400, 51363936), (408, 50356800), (416, 49388400), (425, 48342528), (432, 47559200), (442, 46483200), (450, 45656832), (459, 44761600), (468, 43900800), (480, 42803280), (510, 40285440), (512, 40128075), (520, 39510720), (538, 38188800), (540, 38047360), (544, 37767600), (576, 35669400), (585, 35120640), (600, 34242624), (612, 33571200), (624, 32925600), (640, 32102460), (650, 31608576), (663, 30988800), (675, 30437888), (680, 30214080), (702, 29267200), (720, 28535520), (765, 26856960), (768, 26752050), (780, 26340480), (800, 25681968), (807, 25459200), (816, 25178400), (832, 24694200), (850, 24171264), (864, 23779600), (884, 23241600), (900, 22828416), (918, 22380800), (936, 21950400), (960, 21401640), (975, 21072384), (1020, 20142720), (1040, 19755360), (1076, 19094400), (1080, 19023680), (1088, 18883800), (1105, 18593280), (1152, 17834700), (1170, 17560320), (1200, 17121312), (1224, 16785600), (1248, 16462800), (1275, 16114176), (1280, 16051230), (1300, 15804288), (1326, 15494400), (1345, 15275520), (1350, 15218944), (1360, 15107040), (1404, 14633600), (1440, 14267760), (1530, 13428480), (1536, 13376025), (1560, 13170240), (1600, 12840984), (1614, 12729600), (1632, 12589200), (1664, 12347100), (1700, 12085632), (1728, 11889800), (1755, 11706880), (1768, 11620800), (1800, 11414208), (1836, 11190400), (1872, 10975200), (1920, 10700820), (1950, 10536192), (1989, 10329600), (2040, 10071360), (2080, 9877680), (2152, 9547200), (2160, 9511840), (2176, 9441900), (2210, 9296640), (2295, 8952320), (2304, 8917350), (2340, 8780160), (2400, 8560656), (2421, 8486400), (2448, 8392800), (2496, 8231400), (2550, 8057088), (2560, 8025615), (2600, 7902144), (2652, 7747200), (2690, 7637760), (2700, 7609472), (2720, 7553520), (2808, 7316800), (2880, 7133880), (2925, 7024128), (3060, 6714240), (3120, 6585120), (3200, 6420492), (3228, 6364800), (3264, 6294600), (3315, 6197760), (3328, 6173550), (3400, 6042816), (3456, 5944900), (3497, 5875200), (3510, 5853440), (3536, 5810400), (3600, 5707104), (3672, 5595200), (3744, 5487600), (3825, 5371392), (3840, 5350410), (3900, 5268096), (3978, 5164800), (4035, 5091840), (4080, 5035680), (4160, 4938840), (4304, 4773600), (4320, 4755920), (4352, 4720950), (4420, 4648320), (4573, 4492800), (4590, 4476160), (4608, 4458675), (4680, 4390080), (4800, 4280328), (4842, 4243200), (4896, 4196400), (4992, 4115700), (5100, 4028544), (5200, 3951072), (5304, 3873600), (5380, 3818880), (5400, 3804736), (5440, 3776760), (5525, 3718656), (5616, 3658400), (5760, 3566940), (5850, 3512064), (5967, 3443200), (6120, 3357120), (6240, 3292560), (6400, 3210246), (6456, 3182400), (6528, 3147300), (6630, 3098880), (6656, 3086775), (6725, 3055104), (6800, 3021408), (6912, 2972450), (6994, 2937600), (7020, 2926720), (7072, 2905200), (7200, 2853552), (7263, 2828800), (7344, 2797600), (7488, 2743800), (7650, 2685696), (7680, 2675205), (7800, 2634048), (7956, 2582400), (8070, 2545920), (8160, 2517840), (8320, 2469420), (8608, 2386800), (8640, 2377960), (8704, 2360475), (8775, 2341376), (8840, 2324160), (9146, 2246400), (9180, 2238080), (9360, 2195040), (9600, 2140164), (9684, 2121600), (9792, 2098200), (9945, 2065920), (9984, 2057850), (10200, 2014272), (10400, 1975536), (10491, 1958400), (10608, 1936800), (10760, 1909440), (10800, 1902368), (10880, 1888380), (11050, 1859328), (11232, 1829200), (11475, 1790464), (11520, 1783470), (11700, 1756032), (11934, 1721600), (12105, 1697280), (12240, 1678560), (12480, 1646280), (12800, 1605123), (12912, 1591200), (13056, 1573650), (13260, 1549440), (13450, 1527552), (13600, 1510704), (13719, 1497600), (13824, 1486225), (13988, 1468800), (14040, 1463360), (14144, 1452600), (14400, 1426776), (14526, 1414400), (14688, 1398800), (14976, 1371900), (15300, 1342848), (15600, 1317024), (15912, 1291200), (16140, 1272960), (16320, 1258920), (16575, 1239552), (16640, 1234710), (17216, 1193400), (17280, 1188980), (17485, 1175040), (17550, 1170688), (17680, 1162080), (18292, 1123200), (18360, 1119040), (18720, 1097520), (19200, 1070082), (19368, 1060800), (19584, 1049100), (19890, 1032960), (19968, 1028925), (20175, 1018368), (20400, 1007136), (20800, 987768), (20982, 979200), (21216, 968400), (21520, 954720), (21600, 951184), (21760, 944190), (22100, 929664), (22464, 914600), (22865, 898560), (22950, 895232), (23040, 891735), (23400, 878016), (23868, 860800), (24210, 848640), (24480, 839280), (24960, 823140), (25824, 795600), (26112, 786825), (26520, 774720), (26900, 763776), (27200, 755352), (27438, 748800), (27976, 734400), (28080, 731680), (28288, 726300), (28800, 713388), (29052, 707200), (29376, 699400), (29835, 688640), (29952, 685950), (30600, 671424), (31200, 658512), (31473, 652800), (31824, 645600), (32280, 636480), (32640, 629460), (33150, 619776), (33280, 617355), (34432, 596700), (34560, 594490), (34970, 587520), (35100, 585344), (35360, 581040), (36315, 565760), (36584, 561600), (36720, 559520), (37440, 548760), (38400, 535041), (38736, 530400), (39168, 524550), (39780, 516480), (40350, 509184), (40800, 503568), (41157, 499200), (41600, 493884), (41964, 489600), (42432, 484200), (43040, 477360), (43200, 475592), (43520, 472095), (44200, 464832), (44928, 457300), (45730, 449280), (45900, 447616), (46800, 439008), (47736, 430400), (48420, 424320), (48960, 419640), (49725, 413184), (49920, 411570), (51648, 397800), (52455, 391680), (53040, 387360), (53800, 381888), (54400, 377676), (54876, 374400), (55952, 367200), (56160, 365840), (56576, 363150), (57600, 356694), (58104, 353600), (58752, 349700), (59449, 345600), (59670, 344320), (59904, 342975), (60525, 339456), (61200, 335712), (62400, 329256), (62946, 326400), (63648, 322800), (64560, 318240), (65280, 314730), (66300, 309888), (68595, 299520), (68864, 298350), (69120, 297245), (69940, 293760), (70200, 292672), (70720, 290520), (72630, 282880), (73168, 280800), (73440, 279760), (74880, 274380), (77472, 265200), (78336, 262275), (79560, 258240), (80700, 254592), (81600, 251784), (82314, 249600), (83200, 246942), (83928, 244800), (84864, 242100), (86080, 238680), (86400, 237796), (87425, 235008), (88400, 232416), (89856, 228650), (91460, 224640), (91800, 223808), (93600, 219504), (94419, 217600), (95472, 215200), (96840, 212160), (97920, 209820), (99450, 206592), (99840, 205785), (103296, 198900), (104910, 195840), (106080, 193680), (107600, 190944), (108800, 188838), (109752, 187200), (111904, 183600), (112320, 182920), (113152, 181575), (114325, 179712), (115200, 178347), (116208, 176800), (117504, 174850), (118898, 172800), (119340, 172160), (121050, 169728), (122400, 167856), (123471, 166400), (124800, 164628), (125892, 163200), (127296, 161400), (129120, 159120), (130560, 157365), (132600, 154944), (137190, 149760), (137728, 149175), (139880, 146880), (140400, 146336), (141440, 145260)]