20390227200

素因数分解:

$2^8\times 3^5\times 5^2\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 648

約数和(自身を含む): 86445731008

約数和(自身を除く): 66055503808

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, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 756, 768, 800, 810, 840, 864, 896, 900, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1792, 1800, 1873, 1890, 1920, 1944, 2016, 2025, 2100, 2160, 2240, 2268, 2304, 2400, 2430, 2520, 2592, 2688, 2700, 2800, 2835, 2880, 3024, 3150, 3200, 3240, 3360, 3402, 3456, 3600, 3746, 3780, 3840, 3888, 4032, 4050, 4200, 4320, 4480, 4536, 4725, 4800, 4860, 5040, 5184, 5376, 5400, 5600, 5619, 5670, 5760, 6048, 6075, 6300, 6400, 6480, 6720, 6804, 6912, 7200, 7492, 7560, 7776, 8064, 8100, 8400, 8505, 8640, 8960, 9072, 9365, 9450, 9600, 9720, 10080, 10368, 10800, 11200, 11238, 11340, 11520, 12096, 12150, 12600, 12960, 13111, 13440, 13608, 14175, 14400, 14984, 15120, 15552, 16128, 16200, 16800, 16857, 17010, 17280, 18144, 18730, 18900, 19200, 19440, 20160, 20736, 21600, 22400, 22476, 22680, 24192, 24300, 25200, 25920, 26222, 26880, 27216, 28095, 28350, 28800, 29968, 30240, 31104, 32400, 33600, 33714, 34020, 34560, 36288, 37460, 37800, 38880, 39333, 40320, 42525, 43200, 44800, 44952, 45360, 46825, 48384, 48600, 50400, 50571, 51840, 52444, 54432, 56190, 56700, 57600, 59936, 60480, 62208, 64800, 65555, 67200, 67428, 68040, 72576, 74920, 75600, 77760, 78666, 80640, 84285, 85050, 86400, 89904, 90720, 93650, 97200, 100800, 101142, 103680, 104888, 108864, 112380, 113400, 117999, 119872, 120960, 129600, 131110, 134400, 134856, 136080, 140475, 145152, 149840, 151200, 151713, 155520, 157332, 168570, 170100, 172800, 179808, 181440, 187300, 194400, 196665, 201600, 202284, 209776, 217728, 224760, 226800, 235998, 239744, 241920, 252855, 259200, 262220, 269712, 272160, 280950, 299680, 302400, 303426, 311040, 314664, 327775, 337140, 340200, 353997, 359616, 362880, 374600, 388800, 393330, 403200, 404568, 419552, 421425, 435456, 449520, 453600, 455139, 471996, 479488, 505710, 518400, 524440, 539424, 544320, 561900, 589995, 599360, 604800, 606852, 629328, 655550, 674280, 680400, 707994, 719232, 725760, 749200, 758565, 777600, 786660, 809136, 839104, 842850, 899040, 907200, 910278, 943992, 983325, 1011420, 1048880, 1061991, 1078848, 1088640, 1123800, 1179990, 1198720, 1209600, 1213704, 1258656, 1264275, 1311100, 1348560, 1360800, 1415988, 1438464, 1498400, 1517130, 1555200, 1573320, 1618272, 1678208, 1685700, 1769985, 1798080, 1814400, 1820556, 1887984, 1966650, 2022840, 2097760, 2123982, 2157696, 2177280, 2247600, 2275695, 2359980, 2397440, 2427408, 2517312, 2528550, 2622200, 2697120, 2721600, 2831976, 2949975, 2996800, 3034260, 3146640, 3185973, 3236544, 3356416, 3371400, 3539970, 3596160, 3628800, 3641112, 3775968, 3792825, 3933300, 4045680, 4195520, 4247964, 4315392, 4495200, 4551390, 4719960, 4854816, 5034624, 5057100, 5244400, 5309955, 5394240, 5443200, 5663952, 5899950, 5993600, 6068520, 6293280, 6371946, 6473088, 6742800, 7079940, 7192320, 7282224, 7551936, 7585650, 7866600, 8091360, 8391040, 8495928, 8849925, 8990400, 9102780, 9439920, 9709632, 10069248, 10114200, 10488800, 10619910, 10788480, 10886400, 11327904, 11378475, 11799900, 11987200, 12137040, 12586560, 12743892, 12946176, 13485600, 14159880, 14564448, 15103872, 15171300, 15733200, 15929865, 16182720, 16782080, 16991856, 17699850, 17980800, 18205560, 18879840, 19419264, 20228400, 20977600, 21239820, 21576960, 22655808, 22756950, 23599800, 24274080, 25173120, 25487784, 26549775, 26971200, 28319760, 29128896, 30207744, 30342600, 31466400, 31859730, 32365440, 33983712, 35399700, 35961600, 36411120, 37759680, 38838528, 40456800, 41955200, 42479640, 45311616, 45513900, 47199600, 48548160, 50346240, 50975568, 53099550, 53942400, 56639520, 58257792, 60685200, 62932800, 63719460, 64730880, 67967424, 70799400, 72822240, 75519360, 79649325, 80913600, 83910400, 84959280, 90623232, 91027800, 94399200, 97096320, 101951136, 106199100, 107884800, 113279040, 116515584, 121370400, 125865600, 127438920, 135934848, 141598800, 145644480, 151038720, 159298650, 161827200, 169918560, 182055600, 188798400, 194192640, 203902272, 212398200, 226558080, 242740800, 251731200, 254877840, 271869696, 283197600, 291288960, 318597300, 323654400, 339837120, 364111200, 377596800, 407804544, 424796400, 453116160, 485481600, 509755680, 566395200, 582577920, 637194600, 679674240, 728222400, 755193600, 815609088, 849592800, 970963200, 1019511360, 1132790400, 1274389200, 1359348480, 1456444800, 1699185600, 2039022720, 2265580800, 2548778400, 2912889600, 3398371200, 4078045440, 5097556800, 6796742400, 10195113600, 20390227200]

約数ペア:

[(1, 20390227200), (2, 10195113600), (3, 6796742400), (4, 5097556800), (5, 4078045440), (6, 3398371200), (7, 2912889600), (8, 2548778400), (9, 2265580800), (10, 2039022720), (12, 1699185600), (14, 1456444800), (15, 1359348480), (16, 1274389200), (18, 1132790400), (20, 1019511360), (21, 970963200), (24, 849592800), (25, 815609088), (27, 755193600), (28, 728222400), (30, 679674240), (32, 637194600), (35, 582577920), (36, 566395200), (40, 509755680), (42, 485481600), (45, 453116160), (48, 424796400), (50, 407804544), (54, 377596800), (56, 364111200), (60, 339837120), (63, 323654400), (64, 318597300), (70, 291288960), (72, 283197600), (75, 271869696), (80, 254877840), (81, 251731200), (84, 242740800), (90, 226558080), (96, 212398200), (100, 203902272), (105, 194192640), (108, 188798400), (112, 182055600), (120, 169918560), (126, 161827200), (128, 159298650), (135, 151038720), (140, 145644480), (144, 141598800), (150, 135934848), (160, 127438920), (162, 125865600), (168, 121370400), (175, 116515584), (180, 113279040), (189, 107884800), (192, 106199100), (200, 101951136), (210, 97096320), (216, 94399200), (224, 91027800), (225, 90623232), (240, 84959280), (243, 83910400), (252, 80913600), (256, 79649325), (270, 75519360), (280, 72822240), (288, 70799400), (300, 67967424), (315, 64730880), (320, 63719460), (324, 62932800), (336, 60685200), (350, 58257792), (360, 56639520), (378, 53942400), (384, 53099550), (400, 50975568), (405, 50346240), (420, 48548160), (432, 47199600), (448, 45513900), (450, 45311616), (480, 42479640), (486, 41955200), (504, 40456800), (525, 38838528), (540, 37759680), (560, 36411120), (567, 35961600), (576, 35399700), (600, 33983712), (630, 32365440), (640, 31859730), (648, 31466400), (672, 30342600), (675, 30207744), (700, 29128896), (720, 28319760), (756, 26971200), (768, 26549775), (800, 25487784), (810, 25173120), (840, 24274080), (864, 23599800), (896, 22756950), (900, 22655808), (945, 21576960), (960, 21239820), (972, 20977600), (1008, 20228400), (1050, 19419264), (1080, 18879840), (1120, 18205560), (1134, 17980800), (1152, 17699850), (1200, 16991856), (1215, 16782080), (1260, 16182720), (1280, 15929865), (1296, 15733200), (1344, 15171300), (1350, 15103872), (1400, 14564448), (1440, 14159880), (1512, 13485600), (1575, 12946176), (1600, 12743892), (1620, 12586560), (1680, 12137040), (1701, 11987200), (1728, 11799900), (1792, 11378475), (1800, 11327904), (1873, 10886400), (1890, 10788480), (1920, 10619910), (1944, 10488800), (2016, 10114200), (2025, 10069248), (2100, 9709632), (2160, 9439920), (2240, 9102780), (2268, 8990400), (2304, 8849925), (2400, 8495928), (2430, 8391040), (2520, 8091360), (2592, 7866600), (2688, 7585650), (2700, 7551936), (2800, 7282224), (2835, 7192320), (2880, 7079940), (3024, 6742800), (3150, 6473088), (3200, 6371946), (3240, 6293280), (3360, 6068520), (3402, 5993600), (3456, 5899950), (3600, 5663952), (3746, 5443200), (3780, 5394240), (3840, 5309955), (3888, 5244400), (4032, 5057100), (4050, 5034624), (4200, 4854816), (4320, 4719960), (4480, 4551390), (4536, 4495200), (4725, 4315392), (4800, 4247964), (4860, 4195520), (5040, 4045680), (5184, 3933300), (5376, 3792825), (5400, 3775968), (5600, 3641112), (5619, 3628800), (5670, 3596160), (5760, 3539970), (6048, 3371400), (6075, 3356416), (6300, 3236544), (6400, 3185973), (6480, 3146640), (6720, 3034260), (6804, 2996800), (6912, 2949975), (7200, 2831976), (7492, 2721600), (7560, 2697120), (7776, 2622200), (8064, 2528550), (8100, 2517312), (8400, 2427408), (8505, 2397440), (8640, 2359980), (8960, 2275695), (9072, 2247600), (9365, 2177280), (9450, 2157696), (9600, 2123982), (9720, 2097760), (10080, 2022840), (10368, 1966650), (10800, 1887984), (11200, 1820556), (11238, 1814400), (11340, 1798080), (11520, 1769985), (12096, 1685700), (12150, 1678208), (12600, 1618272), (12960, 1573320), (13111, 1555200), (13440, 1517130), (13608, 1498400), (14175, 1438464), (14400, 1415988), (14984, 1360800), (15120, 1348560), (15552, 1311100), (16128, 1264275), (16200, 1258656), (16800, 1213704), (16857, 1209600), (17010, 1198720), (17280, 1179990), (18144, 1123800), (18730, 1088640), (18900, 1078848), (19200, 1061991), (19440, 1048880), (20160, 1011420), (20736, 983325), (21600, 943992), (22400, 910278), (22476, 907200), (22680, 899040), (24192, 842850), (24300, 839104), (25200, 809136), (25920, 786660), (26222, 777600), (26880, 758565), (27216, 749200), (28095, 725760), (28350, 719232), (28800, 707994), (29968, 680400), (30240, 674280), (31104, 655550), (32400, 629328), (33600, 606852), (33714, 604800), (34020, 599360), (34560, 589995), (36288, 561900), (37460, 544320), (37800, 539424), (38880, 524440), (39333, 518400), (40320, 505710), (42525, 479488), (43200, 471996), (44800, 455139), (44952, 453600), (45360, 449520), (46825, 435456), (48384, 421425), (48600, 419552), (50400, 404568), (50571, 403200), (51840, 393330), (52444, 388800), (54432, 374600), (56190, 362880), (56700, 359616), (57600, 353997), (59936, 340200), (60480, 337140), (62208, 327775), (64800, 314664), (65555, 311040), (67200, 303426), (67428, 302400), (68040, 299680), (72576, 280950), (74920, 272160), (75600, 269712), (77760, 262220), (78666, 259200), (80640, 252855), (84285, 241920), (85050, 239744), (86400, 235998), (89904, 226800), (90720, 224760), (93650, 217728), (97200, 209776), (100800, 202284), (101142, 201600), (103680, 196665), (104888, 194400), (108864, 187300), (112380, 181440), (113400, 179808), (117999, 172800), (119872, 170100), (120960, 168570), (129600, 157332), (131110, 155520), (134400, 151713), (134856, 151200), (136080, 149840), (140475, 145152)]