51378656000

素因数分解:

$2^8\times 5^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 576

約数和(自身を含む): 155095449600

約数和(自身を除く): 103716793600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 128, 140, 151, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 256, 280, 302, 310, 320, 343, 350, 392, 400, 434, 448, 490, 496, 500, 560, 604, 620, 640, 686, 700, 755, 775, 784, 800, 868, 875, 896, 980, 992, 1000, 1057, 1085, 1120, 1208, 1225, 1240, 1280, 1372, 1400, 1510, 1519, 1550, 1568, 1600, 1715, 1736, 1750, 1792, 1960, 1984, 2000, 2114, 2170, 2240, 2416, 2450, 2480, 2744, 2800, 3020, 3038, 3100, 3136, 3200, 3430, 3472, 3500, 3775, 3875, 3920, 3968, 4000, 4228, 4340, 4480, 4681, 4832, 4900, 4960, 5285, 5425, 5488, 5600, 6040, 6076, 6125, 6200, 6272, 6400, 6860, 6944, 7000, 7399, 7550, 7595, 7750, 7840, 7936, 8000, 8456, 8575, 8680, 8960, 9362, 9664, 9800, 9920, 10570, 10633, 10850, 10976, 11200, 12080, 12152, 12250, 12400, 12544, 13720, 13888, 14000, 14798, 15100, 15190, 15500, 15680, 16000, 16912, 17150, 17360, 18724, 18875, 19328, 19600, 19840, 21140, 21266, 21700, 21952, 22400, 23405, 24160, 24304, 24500, 24800, 26425, 27125, 27440, 27776, 28000, 29596, 30200, 30380, 31000, 31360, 32000, 32767, 33824, 34300, 34720, 36995, 37448, 37750, 37975, 38656, 39200, 39680, 42280, 42532, 42875, 43400, 43904, 44800, 46810, 48320, 48608, 49000, 49600, 51793, 52850, 53165, 54250, 54880, 55552, 56000, 59192, 60400, 60760, 62000, 62720, 65534, 67648, 68600, 69440, 73990, 74896, 75500, 75950, 78400, 84560, 85064, 85750, 86800, 87808, 93620, 96640, 97216, 98000, 99200, 103586, 105700, 106330, 108500, 109760, 112000, 117025, 118384, 120800, 121520, 124000, 131068, 132125, 135296, 137200, 138880, 147980, 149792, 151000, 151900, 156800, 163835, 169120, 170128, 171500, 173600, 184975, 187240, 189875, 193280, 194432, 196000, 198400, 207172, 211400, 212660, 217000, 219520, 224000, 229369, 234050, 236768, 241600, 243040, 248000, 258965, 262136, 264250, 265825, 270592, 274400, 277760, 295960, 299584, 302000, 303800, 313600, 327670, 338240, 340256, 343000, 347200, 369950, 374480, 379750, 388864, 392000, 414344, 422800, 425320, 434000, 439040, 458738, 468100, 473536, 483200, 486080, 496000, 517930, 524272, 528500, 531650, 548800, 585125, 591920, 599168, 604000, 607600, 655340, 676480, 680512, 686000, 694400, 739900, 748960, 759500, 784000, 819175, 828688, 845600, 850640, 868000, 917476, 924875, 936200, 947072, 966400, 972160, 992000, 1035860, 1048544, 1057000, 1063300, 1097600, 1146845, 1170250, 1183840, 1198336, 1208000, 1215200, 1294825, 1310680, 1329125, 1352960, 1361024, 1372000, 1388800, 1479800, 1497920, 1519000, 1568000, 1605583, 1638350, 1657376, 1691200, 1701280, 1736000, 1834952, 1849750, 1872400, 1894144, 1944320, 2071720, 2097088, 2114000, 2126600, 2195200, 2293690, 2340500, 2367680, 2416000, 2430400, 2589650, 2621360, 2658250, 2722048, 2744000, 2959600, 2995840, 3038000, 3211166, 3276700, 3314752, 3382400, 3402560, 3472000, 3669904, 3699500, 3744800, 4095875, 4143440, 4194176, 4228000, 4253200, 4587380, 4681000, 4735360, 4832000, 4860800, 5179300, 5242720, 5316500, 5488000, 5734225, 5919200, 5991680, 6076000, 6422332, 6474125, 6553400, 6629504, 6764800, 6805120, 6944000, 7339808, 7399000, 7489600, 8027915, 8191750, 8286880, 8388352, 8456000, 8506400, 9174760, 9362000, 9470720, 9721600, 10358600, 10485440, 10633000, 10976000, 11468450, 11838400, 12152000, 12844664, 12948250, 13106800, 13259008, 13610240, 14679616, 14798000, 14979200, 16055830, 16383500, 16573760, 16912000, 17012800, 18349520, 18724000, 20717200, 20970880, 21266000, 22936900, 23676800, 24304000, 25689328, 25896500, 26213600, 28671125, 29359232, 29596000, 29958400, 32111660, 32767000, 33147520, 33824000, 34025600, 36699040, 37448000, 40139575, 41434400, 41941760, 42532000, 45873800, 47353600, 48608000, 51378656, 51793000, 52427200, 57342250, 58718464, 59192000, 64223320, 65534000, 66295040, 68051200, 73398080, 74896000, 80279150, 82868800, 85064000, 91747600, 102757312, 103586000, 104854400, 114684500, 118384000, 128446640, 131068000, 146796160, 149792000, 160558300, 165737600, 170128000, 183495200, 200697875, 205514624, 207172000, 209708800, 229369000, 236768000, 256893280, 262136000, 293592320, 321116600, 331475200, 340256000, 366990400, 401395750, 411029248, 414344000, 458738000, 513786560, 524272000, 642233200, 733980800, 802791500, 828688000, 917476000, 1027573120, 1048544000, 1284466400, 1467961600, 1605583000, 1657376000, 1834952000, 2055146240, 2568932800, 3211166000, 3669904000, 5137865600, 6422332000, 7339808000, 10275731200, 12844664000, 25689328000, 51378656000]

約数ペア:

[(1, 51378656000), (2, 25689328000), (4, 12844664000), (5, 10275731200), (7, 7339808000), (8, 6422332000), (10, 5137865600), (14, 3669904000), (16, 3211166000), (20, 2568932800), (25, 2055146240), (28, 1834952000), (31, 1657376000), (32, 1605583000), (35, 1467961600), (40, 1284466400), (49, 1048544000), (50, 1027573120), (56, 917476000), (62, 828688000), (64, 802791500), (70, 733980800), (80, 642233200), (98, 524272000), (100, 513786560), (112, 458738000), (124, 414344000), (125, 411029248), (128, 401395750), (140, 366990400), (151, 340256000), (155, 331475200), (160, 321116600), (175, 293592320), (196, 262136000), (200, 256893280), (217, 236768000), (224, 229369000), (245, 209708800), (248, 207172000), (250, 205514624), (256, 200697875), (280, 183495200), (302, 170128000), (310, 165737600), (320, 160558300), (343, 149792000), (350, 146796160), (392, 131068000), (400, 128446640), (434, 118384000), (448, 114684500), (490, 104854400), (496, 103586000), (500, 102757312), (560, 91747600), (604, 85064000), (620, 82868800), (640, 80279150), (686, 74896000), (700, 73398080), (755, 68051200), (775, 66295040), (784, 65534000), (800, 64223320), (868, 59192000), (875, 58718464), (896, 57342250), (980, 52427200), (992, 51793000), (1000, 51378656), (1057, 48608000), (1085, 47353600), (1120, 45873800), (1208, 42532000), (1225, 41941760), (1240, 41434400), (1280, 40139575), (1372, 37448000), (1400, 36699040), (1510, 34025600), (1519, 33824000), (1550, 33147520), (1568, 32767000), (1600, 32111660), (1715, 29958400), (1736, 29596000), (1750, 29359232), (1792, 28671125), (1960, 26213600), (1984, 25896500), (2000, 25689328), (2114, 24304000), (2170, 23676800), (2240, 22936900), (2416, 21266000), (2450, 20970880), (2480, 20717200), (2744, 18724000), (2800, 18349520), (3020, 17012800), (3038, 16912000), (3100, 16573760), (3136, 16383500), (3200, 16055830), (3430, 14979200), (3472, 14798000), (3500, 14679616), (3775, 13610240), (3875, 13259008), (3920, 13106800), (3968, 12948250), (4000, 12844664), (4228, 12152000), (4340, 11838400), (4480, 11468450), (4681, 10976000), (4832, 10633000), (4900, 10485440), (4960, 10358600), (5285, 9721600), (5425, 9470720), (5488, 9362000), (5600, 9174760), (6040, 8506400), (6076, 8456000), (6125, 8388352), (6200, 8286880), (6272, 8191750), (6400, 8027915), (6860, 7489600), (6944, 7399000), (7000, 7339808), (7399, 6944000), (7550, 6805120), (7595, 6764800), (7750, 6629504), (7840, 6553400), (7936, 6474125), (8000, 6422332), (8456, 6076000), (8575, 5991680), (8680, 5919200), (8960, 5734225), (9362, 5488000), (9664, 5316500), (9800, 5242720), (9920, 5179300), (10570, 4860800), (10633, 4832000), (10850, 4735360), (10976, 4681000), (11200, 4587380), (12080, 4253200), (12152, 4228000), (12250, 4194176), (12400, 4143440), (12544, 4095875), (13720, 3744800), (13888, 3699500), (14000, 3669904), (14798, 3472000), (15100, 3402560), (15190, 3382400), (15500, 3314752), (15680, 3276700), (16000, 3211166), (16912, 3038000), (17150, 2995840), (17360, 2959600), (18724, 2744000), (18875, 2722048), (19328, 2658250), (19600, 2621360), (19840, 2589650), (21140, 2430400), (21266, 2416000), (21700, 2367680), (21952, 2340500), (22400, 2293690), (23405, 2195200), (24160, 2126600), (24304, 2114000), (24500, 2097088), (24800, 2071720), (26425, 1944320), (27125, 1894144), (27440, 1872400), (27776, 1849750), (28000, 1834952), (29596, 1736000), (30200, 1701280), (30380, 1691200), (31000, 1657376), (31360, 1638350), (32000, 1605583), (32767, 1568000), (33824, 1519000), (34300, 1497920), (34720, 1479800), (36995, 1388800), (37448, 1372000), (37750, 1361024), (37975, 1352960), (38656, 1329125), (39200, 1310680), (39680, 1294825), (42280, 1215200), (42532, 1208000), (42875, 1198336), (43400, 1183840), (43904, 1170250), (44800, 1146845), (46810, 1097600), (48320, 1063300), (48608, 1057000), (49000, 1048544), (49600, 1035860), (51793, 992000), (52850, 972160), (53165, 966400), (54250, 947072), (54880, 936200), (55552, 924875), (56000, 917476), (59192, 868000), (60400, 850640), (60760, 845600), (62000, 828688), (62720, 819175), (65534, 784000), (67648, 759500), (68600, 748960), (69440, 739900), (73990, 694400), (74896, 686000), (75500, 680512), (75950, 676480), (78400, 655340), (84560, 607600), (85064, 604000), (85750, 599168), (86800, 591920), (87808, 585125), (93620, 548800), (96640, 531650), (97216, 528500), (98000, 524272), (99200, 517930), (103586, 496000), (105700, 486080), (106330, 483200), (108500, 473536), (109760, 468100), (112000, 458738), (117025, 439040), (118384, 434000), (120800, 425320), (121520, 422800), (124000, 414344), (131068, 392000), (132125, 388864), (135296, 379750), (137200, 374480), (138880, 369950), (147980, 347200), (149792, 343000), (151000, 340256), (151900, 338240), (156800, 327670), (163835, 313600), (169120, 303800), (170128, 302000), (171500, 299584), (173600, 295960), (184975, 277760), (187240, 274400), (189875, 270592), (193280, 265825), (194432, 264250), (196000, 262136), (198400, 258965), (207172, 248000), (211400, 243040), (212660, 241600), (217000, 236768), (219520, 234050), (224000, 229369)]