25857720000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 840

約数和(自身を含む): 109591319552

約数和(自身を除く): 83733599552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 125, 126, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 250, 252, 279, 280, 288, 300, 310, 315, 320, 331, 336, 350, 360, 372, 375, 400, 420, 434, 448, 450, 465, 480, 496, 500, 504, 525, 558, 560, 576, 600, 620, 625, 630, 651, 662, 672, 700, 720, 744, 750, 775, 800, 840, 868, 875, 900, 930, 960, 992, 993, 1000, 1008, 1050, 1085, 1116, 1120, 1125, 1200, 1240, 1250, 1260, 1302, 1324, 1344, 1395, 1400, 1440, 1488, 1500, 1550, 1575, 1600, 1655, 1680, 1736, 1750, 1800, 1860, 1875, 1953, 1984, 1986, 2000, 2016, 2100, 2170, 2232, 2240, 2250, 2317, 2325, 2400, 2480, 2500, 2520, 2604, 2625, 2648, 2790, 2800, 2880, 2976, 2979, 3000, 3100, 3150, 3255, 3310, 3360, 3472, 3500, 3600, 3720, 3750, 3875, 3906, 3972, 4000, 4032, 4200, 4340, 4375, 4464, 4500, 4634, 4650, 4800, 4960, 4965, 5000, 5040, 5208, 5250, 5296, 5425, 5580, 5600, 5625, 5952, 5958, 6000, 6200, 6300, 6510, 6620, 6720, 6944, 6951, 6975, 7000, 7200, 7440, 7500, 7750, 7812, 7875, 7944, 8000, 8275, 8400, 8680, 8750, 8928, 9000, 9268, 9300, 9765, 9920, 9930, 10000, 10080, 10261, 10416, 10500, 10592, 10850, 11160, 11200, 11250, 11585, 11625, 11916, 12000, 12400, 12600, 13020, 13125, 13240, 13888, 13902, 13950, 14000, 14400, 14880, 14895, 15000, 15500, 15624, 15750, 15888, 16275, 16550, 16800, 17360, 17500, 17856, 18000, 18536, 18600, 19375, 19530, 19860, 20000, 20160, 20522, 20832, 20853, 21000, 21184, 21700, 22320, 22500, 23170, 23250, 23832, 24000, 24800, 24825, 25200, 26040, 26250, 26480, 27125, 27804, 27900, 28000, 29760, 29790, 30000, 30783, 31000, 31248, 31500, 31776, 32550, 33100, 33600, 34720, 34755, 34875, 35000, 36000, 37072, 37200, 38750, 39060, 39375, 39720, 40000, 41044, 41375, 41664, 41706, 42000, 43400, 44640, 45000, 46340, 46500, 47664, 48825, 49600, 49650, 50400, 51305, 52080, 52500, 52960, 54250, 55608, 55800, 56000, 57925, 58125, 59580, 60000, 61566, 62000, 62496, 63000, 63552, 65100, 66200, 69440, 69510, 69750, 70000, 71827, 72000, 74144, 74400, 74475, 77500, 78120, 78750, 79440, 81375, 82088, 82750, 83412, 84000, 86800, 89280, 90000, 92349, 92680, 93000, 95328, 97650, 99300, 100800, 102610, 104160, 104265, 105000, 105920, 108500, 111216, 111600, 115850, 116250, 119160, 120000, 123132, 124000, 124125, 124992, 126000, 130200, 132400, 135625, 139020, 139500, 140000, 143654, 148288, 148800, 148950, 153915, 155000, 156240, 157500, 158880, 162750, 164176, 165500, 166824, 168000, 173600, 173775, 174375, 180000, 184698, 185360, 186000, 190656, 195300, 198600, 205220, 206875, 208320, 208530, 210000, 215481, 217000, 222432, 223200, 231700, 232500, 238320, 244125, 246264, 248000, 248250, 252000, 256525, 260400, 264800, 271250, 278040, 279000, 280000, 287308, 289625, 297900, 307830, 310000, 312480, 315000, 317760, 325500, 328352, 331000, 333648, 347200, 347550, 348750, 359135, 360000, 369396, 370720, 372000, 372375, 390600, 397200, 406875, 410440, 413750, 417060, 420000, 430962, 434000, 444864, 446400, 461745, 463400, 465000, 476640, 488250, 492528, 496500, 504000, 513050, 520800, 521325, 529600, 542500, 556080, 558000, 574616, 579250, 595800, 615660, 620000, 620625, 624960, 630000, 646443, 651000, 656704, 662000, 667296, 695100, 697500, 718270, 738792, 741440, 744000, 744750, 769575, 781200, 794400, 813750, 820880, 827500, 834120, 840000, 861924, 868000, 868875, 923490, 926800, 930000, 953280, 976500, 985056, 993000, 1026100, 1041600, 1042650, 1077405, 1085000, 1112160, 1116000, 1149232, 1158500, 1191600, 1220625, 1231320, 1240000, 1241250, 1260000, 1282625, 1292886, 1302000, 1324000, 1334592, 1390200, 1395000, 1436540, 1448125, 1477584, 1489500, 1539150, 1562400, 1588800, 1627500, 1641760, 1655000, 1668240, 1723848, 1736000, 1737750, 1795675, 1846980, 1853600, 1860000, 1861875, 1953000, 1970112, 1986000, 2052200, 2085300, 2154810, 2170000, 2224320, 2232000, 2298464, 2308725, 2317000, 2383200, 2441250, 2462640, 2482500, 2520000, 2565250, 2585772, 2604000, 2606625, 2648000, 2780400, 2790000, 2873080, 2896250, 2955168, 2979000, 3078300, 3124800, 3232215, 3255000, 3283520, 3310000, 3336480, 3447696, 3475500, 3591350, 3693960, 3707200, 3720000, 3723750, 3847875, 3906000, 3972000, 4104400, 4170600, 4309620, 4340000, 4344375, 4596928, 4617450, 4634000, 4766400, 4882500, 4925280, 4965000, 5130500, 5171544, 5208000, 5213250, 5387025, 5560800, 5580000, 5746160, 5792500, 5910336, 5958000, 6156600, 6413125, 6464430, 6510000, 6620000, 6672960, 6895392, 6951000, 7182700, 7387920, 7447500, 7695750, 7812000, 7944000, 8208800, 8341200, 8619240, 8680000, 8688750, 8978375, 9234900, 9268000, 9765000, 9850560, 9930000, 10261000, 10343088, 10426500, 10774050, 11121600, 11160000, 11492320, 11543625, 11585000, 11916000, 12313200, 12826250, 12928860, 13020000, 13033125, 13240000, 13790784, 13902000, 14365400, 14775840, 14895000, 15391500, 15624000, 16161075, 16417600, 16682400, 17238480, 17377500, 17956750, 18469800, 18536000, 19239375, 19530000, 19860000, 20522000, 20686176, 20853000, 21548100, 22984640, 23087250, 23170000, 23832000, 24626400, 25652500, 25857720, 26040000, 26066250, 26935125, 27804000, 28730800, 29551680, 29790000, 30783000, 32322150, 33364800, 34476960, 34755000, 35913500, 36939600, 38478750, 39060000, 39720000, 41044000, 41372352, 41706000, 43096200, 44891875, 46174500, 46340000, 49252800, 51305000, 51715440, 52132500, 53870250, 55608000, 57461600, 57718125, 59580000, 61566000, 64644300, 68953920, 69510000, 71827000, 73879200, 76957500, 78120000, 80805375, 82088000, 83412000, 86192400, 89783750, 92349000, 92680000, 102610000, 103430880, 104265000, 107740500, 114923200, 115436250, 119160000, 123132000, 129288600, 134675625, 139020000, 143654000, 147758400, 153915000, 161610750, 166824000, 172384800, 179567500, 184698000, 205220000, 206861760, 208530000, 215481000, 230872500, 246264000, 258577200, 269351250, 278040000, 287308000, 307830000, 323221500, 344769600, 359135000, 369396000, 404026875, 410440000, 417060000, 430962000, 461745000, 517154400, 538702500, 574616000, 615660000, 646443000, 718270000, 738792000, 808053750, 834120000, 861924000, 923490000, 1034308800, 1077405000, 1231320000, 1292886000, 1436540000, 1616107500, 1723848000, 1846980000, 2154810000, 2585772000, 2873080000, 3232215000, 3693960000, 4309620000, 5171544000, 6464430000, 8619240000, 12928860000, 25857720000]

約数ペア:

[(1, 25857720000), (2, 12928860000), (3, 8619240000), (4, 6464430000), (5, 5171544000), (6, 4309620000), (7, 3693960000), (8, 3232215000), (9, 2873080000), (10, 2585772000), (12, 2154810000), (14, 1846980000), (15, 1723848000), (16, 1616107500), (18, 1436540000), (20, 1292886000), (21, 1231320000), (24, 1077405000), (25, 1034308800), (28, 923490000), (30, 861924000), (31, 834120000), (32, 808053750), (35, 738792000), (36, 718270000), (40, 646443000), (42, 615660000), (45, 574616000), (48, 538702500), (50, 517154400), (56, 461745000), (60, 430962000), (62, 417060000), (63, 410440000), (64, 404026875), (70, 369396000), (72, 359135000), (75, 344769600), (80, 323221500), (84, 307830000), (90, 287308000), (93, 278040000), (96, 269351250), (100, 258577200), (105, 246264000), (112, 230872500), (120, 215481000), (124, 208530000), (125, 206861760), (126, 205220000), (140, 184698000), (144, 179567500), (150, 172384800), (155, 166824000), (160, 161610750), (168, 153915000), (175, 147758400), (180, 143654000), (186, 139020000), (192, 134675625), (200, 129288600), (210, 123132000), (217, 119160000), (224, 115436250), (225, 114923200), (240, 107740500), (248, 104265000), (250, 103430880), (252, 102610000), (279, 92680000), (280, 92349000), (288, 89783750), (300, 86192400), (310, 83412000), (315, 82088000), (320, 80805375), (331, 78120000), (336, 76957500), (350, 73879200), (360, 71827000), (372, 69510000), (375, 68953920), (400, 64644300), (420, 61566000), (434, 59580000), (448, 57718125), (450, 57461600), (465, 55608000), (480, 53870250), (496, 52132500), (500, 51715440), (504, 51305000), (525, 49252800), (558, 46340000), (560, 46174500), (576, 44891875), (600, 43096200), (620, 41706000), (625, 41372352), (630, 41044000), (651, 39720000), (662, 39060000), (672, 38478750), (700, 36939600), (720, 35913500), (744, 34755000), (750, 34476960), (775, 33364800), (800, 32322150), (840, 30783000), (868, 29790000), (875, 29551680), (900, 28730800), (930, 27804000), (960, 26935125), (992, 26066250), (993, 26040000), (1000, 25857720), (1008, 25652500), (1050, 24626400), (1085, 23832000), (1116, 23170000), (1120, 23087250), (1125, 22984640), (1200, 21548100), (1240, 20853000), (1250, 20686176), (1260, 20522000), (1302, 19860000), (1324, 19530000), (1344, 19239375), (1395, 18536000), (1400, 18469800), (1440, 17956750), (1488, 17377500), (1500, 17238480), (1550, 16682400), (1575, 16417600), (1600, 16161075), (1655, 15624000), (1680, 15391500), (1736, 14895000), (1750, 14775840), (1800, 14365400), (1860, 13902000), (1875, 13790784), (1953, 13240000), (1984, 13033125), (1986, 13020000), (2000, 12928860), (2016, 12826250), (2100, 12313200), (2170, 11916000), (2232, 11585000), (2240, 11543625), (2250, 11492320), (2317, 11160000), (2325, 11121600), (2400, 10774050), (2480, 10426500), (2500, 10343088), (2520, 10261000), (2604, 9930000), (2625, 9850560), (2648, 9765000), (2790, 9268000), (2800, 9234900), (2880, 8978375), (2976, 8688750), (2979, 8680000), (3000, 8619240), (3100, 8341200), (3150, 8208800), (3255, 7944000), (3310, 7812000), (3360, 7695750), (3472, 7447500), (3500, 7387920), (3600, 7182700), (3720, 6951000), (3750, 6895392), (3875, 6672960), (3906, 6620000), (3972, 6510000), (4000, 6464430), (4032, 6413125), (4200, 6156600), (4340, 5958000), (4375, 5910336), (4464, 5792500), (4500, 5746160), (4634, 5580000), (4650, 5560800), (4800, 5387025), (4960, 5213250), (4965, 5208000), (5000, 5171544), (5040, 5130500), (5208, 4965000), (5250, 4925280), (5296, 4882500), (5425, 4766400), (5580, 4634000), (5600, 4617450), (5625, 4596928), (5952, 4344375), (5958, 4340000), (6000, 4309620), (6200, 4170600), (6300, 4104400), (6510, 3972000), (6620, 3906000), (6720, 3847875), (6944, 3723750), (6951, 3720000), (6975, 3707200), (7000, 3693960), (7200, 3591350), (7440, 3475500), (7500, 3447696), (7750, 3336480), (7812, 3310000), (7875, 3283520), (7944, 3255000), (8000, 3232215), (8275, 3124800), (8400, 3078300), (8680, 2979000), (8750, 2955168), (8928, 2896250), (9000, 2873080), (9268, 2790000), (9300, 2780400), (9765, 2648000), (9920, 2606625), (9930, 2604000), (10000, 2585772), (10080, 2565250), (10261, 2520000), (10416, 2482500), (10500, 2462640), (10592, 2441250), (10850, 2383200), (11160, 2317000), (11200, 2308725), (11250, 2298464), (11585, 2232000), (11625, 2224320), (11916, 2170000), (12000, 2154810), (12400, 2085300), (12600, 2052200), (13020, 1986000), (13125, 1970112), (13240, 1953000), (13888, 1861875), (13902, 1860000), (13950, 1853600), (14000, 1846980), (14400, 1795675), (14880, 1737750), (14895, 1736000), (15000, 1723848), (15500, 1668240), (15624, 1655000), (15750, 1641760), (15888, 1627500), (16275, 1588800), (16550, 1562400), (16800, 1539150), (17360, 1489500), (17500, 1477584), (17856, 1448125), (18000, 1436540), (18536, 1395000), (18600, 1390200), (19375, 1334592), (19530, 1324000), (19860, 1302000), (20000, 1292886), (20160, 1282625), (20522, 1260000), (20832, 1241250), (20853, 1240000), (21000, 1231320), (21184, 1220625), (21700, 1191600), (22320, 1158500), (22500, 1149232), (23170, 1116000), (23250, 1112160), (23832, 1085000), (24000, 1077405), (24800, 1042650), (24825, 1041600), (25200, 1026100), (26040, 993000), (26250, 985056), (26480, 976500), (27125, 953280), (27804, 930000), (27900, 926800), (28000, 923490), (29760, 868875), (29790, 868000), (30000, 861924), (30783, 840000), (31000, 834120), (31248, 827500), (31500, 820880), (31776, 813750), (32550, 794400), (33100, 781200), (33600, 769575), (34720, 744750), (34755, 744000), (34875, 741440), (35000, 738792), (36000, 718270), (37072, 697500), (37200, 695100), (38750, 667296), (39060, 662000), (39375, 656704), (39720, 651000), (40000, 646443), (41044, 630000), (41375, 624960), (41664, 620625), (41706, 620000), (42000, 615660), (43400, 595800), (44640, 579250), (45000, 574616), (46340, 558000), (46500, 556080), (47664, 542500), (48825, 529600), (49600, 521325), (49650, 520800), (50400, 513050), (51305, 504000), (52080, 496500), (52500, 492528), (52960, 488250), (54250, 476640), (55608, 465000), (55800, 463400), (56000, 461745), (57925, 446400), (58125, 444864), (59580, 434000), (60000, 430962), (61566, 420000), (62000, 417060), (62496, 413750), (63000, 410440), (63552, 406875), (65100, 397200), (66200, 390600), (69440, 372375), (69510, 372000), (69750, 370720), (70000, 369396), (71827, 360000), (72000, 359135), (74144, 348750), (74400, 347550), (74475, 347200), (77500, 333648), (78120, 331000), (78750, 328352), (79440, 325500), (81375, 317760), (82088, 315000), (82750, 312480), (83412, 310000), (84000, 307830), (86800, 297900), (89280, 289625), (90000, 287308), (92349, 280000), (92680, 279000), (93000, 278040), (95328, 271250), (97650, 264800), (99300, 260400), (100800, 256525), (102610, 252000), (104160, 248250), (104265, 248000), (105000, 246264), (105920, 244125), (108500, 238320), (111216, 232500), (111600, 231700), (115850, 223200), (116250, 222432), (119160, 217000), (120000, 215481), (123132, 210000), (124000, 208530), (124125, 208320), (124992, 206875), (126000, 205220), (130200, 198600), (132400, 195300), (135625, 190656), (139020, 186000), (139500, 185360), (140000, 184698), (143654, 180000), (148288, 174375), (148800, 173775), (148950, 173600), (153915, 168000), (155000, 166824), (156240, 165500), (157500, 164176), (158880, 162750)]