20733753600

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 864

約数和(自身を含む): 88628494080

約数和(自身を除く): 67894740480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 61, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 183, 189, 192, 200, 210, 216, 224, 225, 240, 244, 252, 256, 270, 280, 281, 288, 300, 305, 315, 320, 336, 350, 360, 366, 378, 384, 400, 420, 427, 432, 448, 450, 480, 488, 504, 525, 540, 549, 560, 562, 576, 600, 610, 630, 640, 672, 675, 700, 720, 732, 756, 768, 800, 840, 843, 854, 864, 896, 900, 915, 945, 960, 976, 1008, 1050, 1080, 1098, 1120, 1124, 1152, 1200, 1220, 1260, 1280, 1281, 1344, 1350, 1400, 1405, 1440, 1464, 1512, 1525, 1575, 1600, 1647, 1680, 1686, 1708, 1728, 1792, 1800, 1830, 1890, 1920, 1952, 1967, 2016, 2100, 2135, 2160, 2196, 2240, 2248, 2304, 2400, 2440, 2520, 2529, 2562, 2688, 2700, 2745, 2800, 2810, 2880, 2928, 3024, 3050, 3150, 3200, 3294, 3360, 3372, 3416, 3456, 3600, 3660, 3780, 3840, 3843, 3904, 3934, 4032, 4200, 4215, 4270, 4320, 4392, 4480, 4496, 4575, 4725, 4800, 4880, 5040, 5058, 5124, 5376, 5400, 5490, 5600, 5620, 5760, 5856, 5901, 6048, 6100, 6300, 6400, 6405, 6588, 6720, 6744, 6832, 6912, 7025, 7200, 7320, 7560, 7587, 7686, 7808, 7868, 8064, 8235, 8400, 8430, 8540, 8640, 8784, 8960, 8992, 9150, 9450, 9600, 9760, 9835, 10080, 10116, 10248, 10675, 10800, 10980, 11200, 11240, 11520, 11529, 11712, 11802, 12096, 12200, 12600, 12645, 12810, 13176, 13440, 13488, 13664, 13725, 14050, 14400, 14640, 15120, 15174, 15372, 15616, 15736, 16128, 16470, 16800, 16860, 17080, 17141, 17280, 17568, 17703, 17984, 18300, 18900, 19200, 19215, 19520, 19670, 20160, 20232, 20496, 21075, 21350, 21600, 21960, 22400, 22480, 23058, 23424, 23604, 24192, 24400, 25200, 25290, 25620, 26352, 26880, 26976, 27328, 27450, 28100, 28800, 29280, 29505, 30240, 30348, 30744, 31472, 32025, 32940, 33600, 33720, 34160, 34282, 34560, 35136, 35406, 35968, 36600, 37800, 37935, 38430, 39040, 39340, 40320, 40464, 40992, 41175, 42150, 42700, 43200, 43920, 44800, 44960, 46116, 46848, 47208, 48384, 48800, 49175, 50400, 50580, 51240, 51423, 52704, 53109, 53952, 54656, 54900, 56200, 57600, 57645, 58560, 59010, 60480, 60696, 61488, 62944, 63225, 64050, 65880, 67200, 67440, 68320, 68564, 70272, 70812, 71936, 73200, 75600, 75870, 76860, 78080, 78680, 80640, 80928, 81984, 82350, 84300, 85400, 85705, 86400, 87840, 88515, 89920, 92232, 94416, 96075, 97600, 98350, 100800, 101160, 102480, 102846, 105408, 106218, 107904, 109312, 109800, 112400, 115290, 117120, 118020, 119987, 120960, 121392, 122976, 125888, 126450, 128100, 131760, 134400, 134880, 136640, 137128, 140544, 141624, 146400, 147525, 151200, 151740, 153720, 154269, 157360, 161856, 163968, 164700, 168600, 170800, 171410, 172800, 175680, 177030, 179840, 184464, 188832, 189675, 192150, 195200, 196700, 201600, 202320, 204960, 205692, 210816, 212436, 215808, 219600, 224800, 230580, 234240, 236040, 239974, 241920, 242784, 245952, 251776, 252900, 256200, 257115, 263520, 265545, 269760, 273280, 274256, 283248, 288225, 292800, 295050, 302400, 303480, 307440, 308538, 314720, 323712, 327936, 329400, 337200, 341600, 342820, 351360, 354060, 359680, 359961, 368928, 377664, 379350, 384300, 390400, 393400, 403200, 404640, 409920, 411384, 421632, 424872, 428525, 439200, 442575, 449600, 461160, 462807, 472080, 479948, 485568, 491904, 503552, 505800, 512400, 514230, 527040, 531090, 539520, 546560, 548512, 566496, 576450, 585600, 590100, 599935, 604800, 606960, 614880, 617076, 629440, 647424, 658800, 674400, 683200, 685640, 702720, 708120, 719922, 737856, 755328, 758700, 768600, 771345, 786800, 809280, 819840, 822768, 849744, 857050, 878400, 885150, 899200, 922320, 925614, 944160, 959896, 971136, 983808, 1011600, 1024800, 1028460, 1054080, 1062180, 1079040, 1079883, 1097024, 1132992, 1152900, 1171200, 1180200, 1199870, 1209600, 1213920, 1229760, 1234152, 1258880, 1285575, 1317600, 1327725, 1348800, 1366400, 1371280, 1416240, 1439844, 1475712, 1510656, 1517400, 1537200, 1542690, 1573600, 1618560, 1639680, 1645536, 1699488, 1714100, 1756800, 1770300, 1798400, 1799805, 1844640, 1851228, 1888320, 1919792, 1942272, 2023200, 2049600, 2056920, 2108160, 2124360, 2159766, 2194048, 2265984, 2305800, 2314035, 2360400, 2399740, 2427840, 2459520, 2468304, 2517760, 2571150, 2635200, 2655450, 2697600, 2732800, 2742560, 2832480, 2879688, 2951424, 2999675, 3034800, 3074400, 3085380, 3147200, 3237120, 3239649, 3291072, 3398976, 3428200, 3513600, 3540600, 3599610, 3689280, 3702456, 3776640, 3839584, 3856725, 4046400, 4099200, 4113840, 4248720, 4319532, 4388096, 4531968, 4611600, 4628070, 4720800, 4799480, 4855680, 4919040, 4936608, 5142300, 5270400, 5310900, 5395200, 5399415, 5485120, 5664960, 5759376, 5999350, 6069600, 6148800, 6170760, 6294400, 6479298, 6582144, 6797952, 6856400, 7081200, 7199220, 7378560, 7404912, 7553280, 7679168, 7713450, 8092800, 8198400, 8227680, 8497440, 8639064, 8999025, 9223200, 9256140, 9441600, 9598960, 9711360, 9873216, 10284600, 10540800, 10621800, 10798830, 10970240, 11329920, 11518752, 11570175, 11998700, 12139200, 12297600, 12341520, 12588800, 12958596, 13164288, 13595904, 13712800, 14162400, 14398440, 14757120, 14809824, 15358336, 15426900, 16185600, 16198245, 16455360, 16994880, 17278128, 17998050, 18446400, 18512280, 18883200, 19197920, 19746432, 20569200, 21243600, 21597660, 21940480, 22659840, 23037504, 23140350, 23997400, 24278400, 24595200, 24683040, 25917192, 26997075, 27425600, 28324800, 28796880, 29619648, 30716672, 30853800, 32396490, 32910720, 33989760, 34556256, 35996100, 36892800, 37024560, 37766400, 38395840, 39492864, 41138400, 42487200, 43195320, 46075008, 46280700, 47994800, 48556800, 49366080, 51834384, 53994150, 54851200, 56649600, 57593760, 59239296, 61707600, 64792980, 65821440, 67979520, 69112512, 71992200, 73785600, 74049120, 76791680, 80991225, 82276800, 84974400, 86390640, 92150016, 92561400, 95989600, 98732160, 103668768, 107988300, 109702400, 113299200, 115187520, 118478592, 123415200, 129585960, 138225024, 143984400, 148098240, 153583360, 161982450, 164553600, 169948800, 172781280, 185122800, 191979200, 197464320, 207337536, 215976600, 230375040, 246830400, 259171920, 276450048, 287968800, 296196480, 323964900, 329107200, 339897600, 345562560, 370245600, 383958400, 414675072, 431953200, 460750080, 493660800, 518343840, 575937600, 592392960, 647929800, 691125120, 740491200, 767916800, 829350144, 863906400, 987321600, 1036687680, 1151875200, 1295859600, 1382250240, 1480982400, 1727812800, 2073375360, 2303750400, 2591719200, 2961964800, 3455625600, 4146750720, 5183438400, 6911251200, 10366876800, 20733753600]

約数ペア:

[(1, 20733753600), (2, 10366876800), (3, 6911251200), (4, 5183438400), (5, 4146750720), (6, 3455625600), (7, 2961964800), (8, 2591719200), (9, 2303750400), (10, 2073375360), (12, 1727812800), (14, 1480982400), (15, 1382250240), (16, 1295859600), (18, 1151875200), (20, 1036687680), (21, 987321600), (24, 863906400), (25, 829350144), (27, 767916800), (28, 740491200), (30, 691125120), (32, 647929800), (35, 592392960), (36, 575937600), (40, 518343840), (42, 493660800), (45, 460750080), (48, 431953200), (50, 414675072), (54, 383958400), (56, 370245600), (60, 345562560), (61, 339897600), (63, 329107200), (64, 323964900), (70, 296196480), (72, 287968800), (75, 276450048), (80, 259171920), (84, 246830400), (90, 230375040), (96, 215976600), (100, 207337536), (105, 197464320), (108, 191979200), (112, 185122800), (120, 172781280), (122, 169948800), (126, 164553600), (128, 161982450), (135, 153583360), (140, 148098240), (144, 143984400), (150, 138225024), (160, 129585960), (168, 123415200), (175, 118478592), (180, 115187520), (183, 113299200), (189, 109702400), (192, 107988300), (200, 103668768), (210, 98732160), (216, 95989600), (224, 92561400), (225, 92150016), (240, 86390640), (244, 84974400), (252, 82276800), (256, 80991225), (270, 76791680), (280, 74049120), (281, 73785600), (288, 71992200), (300, 69112512), (305, 67979520), (315, 65821440), (320, 64792980), (336, 61707600), (350, 59239296), (360, 57593760), (366, 56649600), (378, 54851200), (384, 53994150), (400, 51834384), (420, 49366080), (427, 48556800), (432, 47994800), (448, 46280700), (450, 46075008), (480, 43195320), (488, 42487200), (504, 41138400), (525, 39492864), (540, 38395840), (549, 37766400), (560, 37024560), (562, 36892800), (576, 35996100), (600, 34556256), (610, 33989760), (630, 32910720), (640, 32396490), (672, 30853800), (675, 30716672), (700, 29619648), (720, 28796880), (732, 28324800), (756, 27425600), (768, 26997075), (800, 25917192), (840, 24683040), (843, 24595200), (854, 24278400), (864, 23997400), (896, 23140350), (900, 23037504), (915, 22659840), (945, 21940480), (960, 21597660), (976, 21243600), (1008, 20569200), (1050, 19746432), (1080, 19197920), (1098, 18883200), (1120, 18512280), (1124, 18446400), (1152, 17998050), (1200, 17278128), (1220, 16994880), (1260, 16455360), (1280, 16198245), (1281, 16185600), (1344, 15426900), (1350, 15358336), (1400, 14809824), (1405, 14757120), (1440, 14398440), (1464, 14162400), (1512, 13712800), (1525, 13595904), (1575, 13164288), (1600, 12958596), (1647, 12588800), (1680, 12341520), (1686, 12297600), (1708, 12139200), (1728, 11998700), (1792, 11570175), (1800, 11518752), (1830, 11329920), (1890, 10970240), (1920, 10798830), (1952, 10621800), (1967, 10540800), (2016, 10284600), (2100, 9873216), (2135, 9711360), (2160, 9598960), (2196, 9441600), (2240, 9256140), (2248, 9223200), (2304, 8999025), (2400, 8639064), (2440, 8497440), (2520, 8227680), (2529, 8198400), (2562, 8092800), (2688, 7713450), (2700, 7679168), (2745, 7553280), (2800, 7404912), (2810, 7378560), (2880, 7199220), (2928, 7081200), (3024, 6856400), (3050, 6797952), (3150, 6582144), (3200, 6479298), (3294, 6294400), (3360, 6170760), (3372, 6148800), (3416, 6069600), (3456, 5999350), (3600, 5759376), (3660, 5664960), (3780, 5485120), (3840, 5399415), (3843, 5395200), (3904, 5310900), (3934, 5270400), (4032, 5142300), (4200, 4936608), (4215, 4919040), (4270, 4855680), (4320, 4799480), (4392, 4720800), (4480, 4628070), (4496, 4611600), (4575, 4531968), (4725, 4388096), (4800, 4319532), (4880, 4248720), (5040, 4113840), (5058, 4099200), (5124, 4046400), (5376, 3856725), (5400, 3839584), (5490, 3776640), (5600, 3702456), (5620, 3689280), (5760, 3599610), (5856, 3540600), (5901, 3513600), (6048, 3428200), (6100, 3398976), (6300, 3291072), (6400, 3239649), (6405, 3237120), (6588, 3147200), (6720, 3085380), (6744, 3074400), (6832, 3034800), (6912, 2999675), (7025, 2951424), (7200, 2879688), (7320, 2832480), (7560, 2742560), (7587, 2732800), (7686, 2697600), (7808, 2655450), (7868, 2635200), (8064, 2571150), (8235, 2517760), (8400, 2468304), (8430, 2459520), (8540, 2427840), (8640, 2399740), (8784, 2360400), (8960, 2314035), (8992, 2305800), (9150, 2265984), (9450, 2194048), (9600, 2159766), (9760, 2124360), (9835, 2108160), (10080, 2056920), (10116, 2049600), (10248, 2023200), (10675, 1942272), (10800, 1919792), (10980, 1888320), (11200, 1851228), (11240, 1844640), (11520, 1799805), (11529, 1798400), (11712, 1770300), (11802, 1756800), (12096, 1714100), (12200, 1699488), (12600, 1645536), (12645, 1639680), (12810, 1618560), (13176, 1573600), (13440, 1542690), (13488, 1537200), (13664, 1517400), (13725, 1510656), (14050, 1475712), (14400, 1439844), (14640, 1416240), (15120, 1371280), (15174, 1366400), (15372, 1348800), (15616, 1327725), (15736, 1317600), (16128, 1285575), (16470, 1258880), (16800, 1234152), (16860, 1229760), (17080, 1213920), (17141, 1209600), (17280, 1199870), (17568, 1180200), (17703, 1171200), (17984, 1152900), (18300, 1132992), (18900, 1097024), (19200, 1079883), (19215, 1079040), (19520, 1062180), (19670, 1054080), (20160, 1028460), (20232, 1024800), (20496, 1011600), (21075, 983808), (21350, 971136), (21600, 959896), (21960, 944160), (22400, 925614), (22480, 922320), (23058, 899200), (23424, 885150), (23604, 878400), (24192, 857050), (24400, 849744), (25200, 822768), (25290, 819840), (25620, 809280), (26352, 786800), (26880, 771345), (26976, 768600), (27328, 758700), (27450, 755328), (28100, 737856), (28800, 719922), (29280, 708120), (29505, 702720), (30240, 685640), (30348, 683200), (30744, 674400), (31472, 658800), (32025, 647424), (32940, 629440), (33600, 617076), (33720, 614880), (34160, 606960), (34282, 604800), (34560, 599935), (35136, 590100), (35406, 585600), (35968, 576450), (36600, 566496), (37800, 548512), (37935, 546560), (38430, 539520), (39040, 531090), (39340, 527040), (40320, 514230), (40464, 512400), (40992, 505800), (41175, 503552), (42150, 491904), (42700, 485568), (43200, 479948), (43920, 472080), (44800, 462807), (44960, 461160), (46116, 449600), (46848, 442575), (47208, 439200), (48384, 428525), (48800, 424872), (49175, 421632), (50400, 411384), (50580, 409920), (51240, 404640), (51423, 403200), (52704, 393400), (53109, 390400), (53952, 384300), (54656, 379350), (54900, 377664), (56200, 368928), (57600, 359961), (57645, 359680), (58560, 354060), (59010, 351360), (60480, 342820), (60696, 341600), (61488, 337200), (62944, 329400), (63225, 327936), (64050, 323712), (65880, 314720), (67200, 308538), (67440, 307440), (68320, 303480), (68564, 302400), (70272, 295050), (70812, 292800), (71936, 288225), (73200, 283248), (75600, 274256), (75870, 273280), (76860, 269760), (78080, 265545), (78680, 263520), (80640, 257115), (80928, 256200), (81984, 252900), (82350, 251776), (84300, 245952), (85400, 242784), (85705, 241920), (86400, 239974), (87840, 236040), (88515, 234240), (89920, 230580), (92232, 224800), (94416, 219600), (96075, 215808), (97600, 212436), (98350, 210816), (100800, 205692), (101160, 204960), (102480, 202320), (102846, 201600), (105408, 196700), (106218, 195200), (107904, 192150), (109312, 189675), (109800, 188832), (112400, 184464), (115290, 179840), (117120, 177030), (118020, 175680), (119987, 172800), (120960, 171410), (121392, 170800), (122976, 168600), (125888, 164700), (126450, 163968), (128100, 161856), (131760, 157360), (134400, 154269), (134880, 153720), (136640, 151740), (137128, 151200), (140544, 147525), (141624, 146400)]