6464640000

素因数分解:

$2^{10}\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 880

約数和(自身を含む): 27216387968

約数和(自身を除く): 20751747968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 74, 75, 78, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 125, 128, 130, 140, 148, 150, 156, 160, 168, 175, 182, 185, 192, 195, 200, 208, 210, 222, 224, 240, 250, 256, 259, 260, 273, 280, 296, 300, 312, 320, 325, 336, 350, 364, 370, 375, 384, 390, 400, 416, 420, 444, 448, 455, 480, 481, 500, 512, 518, 520, 525, 546, 555, 560, 592, 600, 624, 625, 640, 650, 672, 700, 728, 740, 750, 768, 777, 780, 800, 832, 840, 875, 888, 896, 910, 925, 960, 962, 975, 1000, 1024, 1036, 1040, 1050, 1092, 1110, 1120, 1184, 1200, 1248, 1250, 1280, 1295, 1300, 1344, 1365, 1400, 1443, 1456, 1480, 1500, 1536, 1554, 1560, 1600, 1625, 1664, 1680, 1750, 1776, 1792, 1820, 1850, 1875, 1920, 1924, 1950, 2000, 2072, 2080, 2100, 2184, 2220, 2240, 2275, 2368, 2400, 2405, 2496, 2500, 2560, 2590, 2600, 2625, 2688, 2730, 2775, 2800, 2886, 2912, 2960, 3000, 3072, 3108, 3120, 3200, 3250, 3328, 3360, 3367, 3500, 3552, 3584, 3640, 3700, 3750, 3840, 3848, 3885, 3900, 4000, 4144, 4160, 4200, 4368, 4375, 4440, 4480, 4550, 4625, 4736, 4800, 4810, 4875, 4992, 5000, 5120, 5180, 5200, 5250, 5376, 5460, 5550, 5600, 5772, 5824, 5920, 6000, 6216, 6240, 6400, 6475, 6500, 6656, 6720, 6734, 6825, 7000, 7104, 7168, 7215, 7280, 7400, 7500, 7680, 7696, 7770, 7800, 8000, 8125, 8288, 8320, 8400, 8736, 8750, 8880, 8960, 9100, 9250, 9472, 9600, 9620, 9750, 9984, 10000, 10101, 10360, 10400, 10500, 10752, 10920, 11100, 11200, 11375, 11544, 11648, 11840, 12000, 12025, 12432, 12480, 12800, 12950, 13000, 13125, 13312, 13440, 13468, 13650, 13875, 14000, 14208, 14430, 14560, 14800, 15000, 15360, 15392, 15540, 15600, 16000, 16250, 16576, 16640, 16800, 16835, 17472, 17500, 17760, 17920, 18200, 18500, 18944, 19200, 19240, 19425, 19500, 19968, 20000, 20202, 20720, 20800, 21000, 21504, 21840, 22200, 22400, 22750, 23088, 23125, 23296, 23680, 24000, 24050, 24375, 24864, 24960, 25600, 25900, 26000, 26250, 26880, 26936, 27300, 27750, 28000, 28416, 28860, 29120, 29600, 30000, 30784, 31080, 31200, 32000, 32375, 32500, 33152, 33280, 33600, 33670, 34125, 34944, 35000, 35520, 35840, 36075, 36400, 37000, 37888, 38400, 38480, 38850, 39000, 39936, 40000, 40404, 41440, 41600, 42000, 43680, 44400, 44800, 45500, 46176, 46250, 46592, 47360, 48000, 48100, 48750, 49728, 49920, 50505, 51800, 52000, 52500, 53760, 53872, 54600, 55500, 56000, 56832, 56875, 57720, 58240, 59200, 60000, 60125, 61568, 62160, 62400, 64000, 64750, 65000, 66304, 66560, 67200, 67340, 68250, 69375, 69888, 70000, 71040, 72150, 72800, 74000, 76800, 76960, 77700, 78000, 80000, 80808, 82880, 83200, 84000, 84175, 87360, 88800, 89600, 91000, 92352, 92500, 93184, 94720, 96000, 96200, 97125, 97500, 99456, 99840, 101010, 103600, 104000, 105000, 107520, 107744, 109200, 111000, 112000, 113664, 113750, 115440, 116480, 118400, 120000, 120250, 123136, 124320, 124800, 128000, 129500, 130000, 132608, 134400, 134680, 136500, 138750, 139776, 140000, 142080, 144300, 145600, 148000, 153920, 155400, 156000, 160000, 161616, 161875, 165760, 166400, 168000, 168350, 170625, 174720, 177600, 179200, 180375, 182000, 184704, 185000, 189440, 192000, 192400, 194250, 195000, 198912, 199680, 202020, 207200, 208000, 210000, 215488, 218400, 222000, 224000, 227500, 230880, 232960, 236800, 240000, 240500, 246272, 248640, 249600, 252525, 259000, 260000, 265216, 268800, 269360, 273000, 277500, 279552, 280000, 284160, 288600, 291200, 296000, 300625, 307840, 310800, 312000, 320000, 323232, 323750, 331520, 332800, 336000, 336700, 341250, 349440, 355200, 360750, 364000, 369408, 370000, 384000, 384800, 388500, 390000, 397824, 404040, 414400, 416000, 420000, 420875, 430976, 436800, 444000, 448000, 455000, 461760, 465920, 473600, 480000, 481000, 485625, 492544, 497280, 499200, 505050, 518000, 520000, 537600, 538720, 546000, 555000, 560000, 568320, 577200, 582400, 592000, 601250, 615680, 621600, 624000, 640000, 646464, 647500, 663040, 672000, 673400, 682500, 698880, 710400, 721500, 728000, 738816, 740000, 769600, 777000, 780000, 795648, 808080, 828800, 832000, 840000, 841750, 861952, 873600, 888000, 896000, 901875, 910000, 923520, 947200, 960000, 962000, 971250, 994560, 998400, 1010100, 1036000, 1040000, 1077440, 1092000, 1110000, 1120000, 1154400, 1164800, 1184000, 1202500, 1231360, 1243200, 1248000, 1262625, 1292928, 1295000, 1326080, 1344000, 1346800, 1365000, 1397760, 1420800, 1443000, 1456000, 1477632, 1480000, 1539200, 1554000, 1560000, 1616160, 1657600, 1664000, 1680000, 1683500, 1723904, 1747200, 1776000, 1803750, 1820000, 1847040, 1920000, 1924000, 1942500, 1989120, 2020200, 2072000, 2080000, 2104375, 2154880, 2184000, 2220000, 2240000, 2308800, 2329600, 2368000, 2405000, 2462720, 2486400, 2496000, 2525250, 2585856, 2590000, 2688000, 2693600, 2730000, 2841600, 2886000, 2912000, 2960000, 3078400, 3108000, 3120000, 3232320, 3315200, 3360000, 3367000, 3447808, 3494400, 3552000, 3607500, 3640000, 3694080, 3848000, 3885000, 3978240, 4040400, 4144000, 4160000, 4208750, 4309760, 4368000, 4440000, 4480000, 4617600, 4736000, 4810000, 4972800, 4992000, 5050500, 5171712, 5180000, 5387200, 5460000, 5772000, 5824000, 5920000, 6156800, 6216000, 6240000, 6313125, 6464640, 6630400, 6720000, 6734000, 6988800, 7104000, 7215000, 7280000, 7388160, 7696000, 7770000, 8080800, 8288000, 8320000, 8417500, 8619520, 8736000, 8880000, 9235200, 9620000, 9945600, 10101000, 10343424, 10360000, 10774400, 10920000, 11544000, 11648000, 11840000, 12313600, 12432000, 12480000, 12626250, 12929280, 13440000, 13468000, 14208000, 14430000, 14560000, 15392000, 15540000, 16161600, 16576000, 16835000, 17239040, 17472000, 17760000, 18470400, 19240000, 19891200, 20202000, 20720000, 21548800, 21840000, 23088000, 23680000, 24864000, 24960000, 25252500, 25858560, 26936000, 28860000, 29120000, 30784000, 31080000, 32323200, 33152000, 33670000, 34944000, 35520000, 36940800, 38480000, 40404000, 41440000, 43097600, 43680000, 46176000, 49728000, 50505000, 51717120, 53872000, 57720000, 58240000, 61568000, 62160000, 64646400, 67340000, 71040000, 76960000, 80808000, 82880000, 86195200, 87360000, 92352000, 99456000, 101010000, 107744000, 115440000, 124320000, 129292800, 134680000, 153920000, 161616000, 165760000, 174720000, 184704000, 202020000, 215488000, 230880000, 248640000, 258585600, 269360000, 307840000, 323232000, 404040000, 430976000, 461760000, 497280000, 538720000, 646464000, 808080000, 923520000, 1077440000, 1292928000, 1616160000, 2154880000, 3232320000, 6464640000]

約数ペア:

[(1, 6464640000), (2, 3232320000), (3, 2154880000), (4, 1616160000), (5, 1292928000), (6, 1077440000), (7, 923520000), (8, 808080000), (10, 646464000), (12, 538720000), (13, 497280000), (14, 461760000), (15, 430976000), (16, 404040000), (20, 323232000), (21, 307840000), (24, 269360000), (25, 258585600), (26, 248640000), (28, 230880000), (30, 215488000), (32, 202020000), (35, 184704000), (37, 174720000), (39, 165760000), (40, 161616000), (42, 153920000), (48, 134680000), (50, 129292800), (52, 124320000), (56, 115440000), (60, 107744000), (64, 101010000), (65, 99456000), (70, 92352000), (74, 87360000), (75, 86195200), (78, 82880000), (80, 80808000), (84, 76960000), (91, 71040000), (96, 67340000), (100, 64646400), (104, 62160000), (105, 61568000), (111, 58240000), (112, 57720000), (120, 53872000), (125, 51717120), (128, 50505000), (130, 49728000), (140, 46176000), (148, 43680000), (150, 43097600), (156, 41440000), (160, 40404000), (168, 38480000), (175, 36940800), (182, 35520000), (185, 34944000), (192, 33670000), (195, 33152000), (200, 32323200), (208, 31080000), (210, 30784000), (222, 29120000), (224, 28860000), (240, 26936000), (250, 25858560), (256, 25252500), (259, 24960000), (260, 24864000), (273, 23680000), (280, 23088000), (296, 21840000), (300, 21548800), (312, 20720000), (320, 20202000), (325, 19891200), (336, 19240000), (350, 18470400), (364, 17760000), (370, 17472000), (375, 17239040), (384, 16835000), (390, 16576000), (400, 16161600), (416, 15540000), (420, 15392000), (444, 14560000), (448, 14430000), (455, 14208000), (480, 13468000), (481, 13440000), (500, 12929280), (512, 12626250), (518, 12480000), (520, 12432000), (525, 12313600), (546, 11840000), (555, 11648000), (560, 11544000), (592, 10920000), (600, 10774400), (624, 10360000), (625, 10343424), (640, 10101000), (650, 9945600), (672, 9620000), (700, 9235200), (728, 8880000), (740, 8736000), (750, 8619520), (768, 8417500), (777, 8320000), (780, 8288000), (800, 8080800), (832, 7770000), (840, 7696000), (875, 7388160), (888, 7280000), (896, 7215000), (910, 7104000), (925, 6988800), (960, 6734000), (962, 6720000), (975, 6630400), (1000, 6464640), (1024, 6313125), (1036, 6240000), (1040, 6216000), (1050, 6156800), (1092, 5920000), (1110, 5824000), (1120, 5772000), (1184, 5460000), (1200, 5387200), (1248, 5180000), (1250, 5171712), (1280, 5050500), (1295, 4992000), (1300, 4972800), (1344, 4810000), (1365, 4736000), (1400, 4617600), (1443, 4480000), (1456, 4440000), (1480, 4368000), (1500, 4309760), (1536, 4208750), (1554, 4160000), (1560, 4144000), (1600, 4040400), (1625, 3978240), (1664, 3885000), (1680, 3848000), (1750, 3694080), (1776, 3640000), (1792, 3607500), (1820, 3552000), (1850, 3494400), (1875, 3447808), (1920, 3367000), (1924, 3360000), (1950, 3315200), (2000, 3232320), (2072, 3120000), (2080, 3108000), (2100, 3078400), (2184, 2960000), (2220, 2912000), (2240, 2886000), (2275, 2841600), (2368, 2730000), (2400, 2693600), (2405, 2688000), (2496, 2590000), (2500, 2585856), (2560, 2525250), (2590, 2496000), (2600, 2486400), (2625, 2462720), (2688, 2405000), (2730, 2368000), (2775, 2329600), (2800, 2308800), (2886, 2240000), (2912, 2220000), (2960, 2184000), (3000, 2154880), (3072, 2104375), (3108, 2080000), (3120, 2072000), (3200, 2020200), (3250, 1989120), (3328, 1942500), (3360, 1924000), (3367, 1920000), (3500, 1847040), (3552, 1820000), (3584, 1803750), (3640, 1776000), (3700, 1747200), (3750, 1723904), (3840, 1683500), (3848, 1680000), (3885, 1664000), (3900, 1657600), (4000, 1616160), (4144, 1560000), (4160, 1554000), (4200, 1539200), (4368, 1480000), (4375, 1477632), (4440, 1456000), (4480, 1443000), (4550, 1420800), (4625, 1397760), (4736, 1365000), (4800, 1346800), (4810, 1344000), (4875, 1326080), (4992, 1295000), (5000, 1292928), (5120, 1262625), (5180, 1248000), (5200, 1243200), (5250, 1231360), (5376, 1202500), (5460, 1184000), (5550, 1164800), (5600, 1154400), (5772, 1120000), (5824, 1110000), (5920, 1092000), (6000, 1077440), (6216, 1040000), (6240, 1036000), (6400, 1010100), (6475, 998400), (6500, 994560), (6656, 971250), (6720, 962000), (6734, 960000), (6825, 947200), (7000, 923520), (7104, 910000), (7168, 901875), (7215, 896000), (7280, 888000), (7400, 873600), (7500, 861952), (7680, 841750), (7696, 840000), (7770, 832000), (7800, 828800), (8000, 808080), (8125, 795648), (8288, 780000), (8320, 777000), (8400, 769600), (8736, 740000), (8750, 738816), (8880, 728000), (8960, 721500), (9100, 710400), (9250, 698880), (9472, 682500), (9600, 673400), (9620, 672000), (9750, 663040), (9984, 647500), (10000, 646464), (10101, 640000), (10360, 624000), (10400, 621600), (10500, 615680), (10752, 601250), (10920, 592000), (11100, 582400), (11200, 577200), (11375, 568320), (11544, 560000), (11648, 555000), (11840, 546000), (12000, 538720), (12025, 537600), (12432, 520000), (12480, 518000), (12800, 505050), (12950, 499200), (13000, 497280), (13125, 492544), (13312, 485625), (13440, 481000), (13468, 480000), (13650, 473600), (13875, 465920), (14000, 461760), (14208, 455000), (14430, 448000), (14560, 444000), (14800, 436800), (15000, 430976), (15360, 420875), (15392, 420000), (15540, 416000), (15600, 414400), (16000, 404040), (16250, 397824), (16576, 390000), (16640, 388500), (16800, 384800), (16835, 384000), (17472, 370000), (17500, 369408), (17760, 364000), (17920, 360750), (18200, 355200), (18500, 349440), (18944, 341250), (19200, 336700), (19240, 336000), (19425, 332800), (19500, 331520), (19968, 323750), (20000, 323232), (20202, 320000), (20720, 312000), (20800, 310800), (21000, 307840), (21504, 300625), (21840, 296000), (22200, 291200), (22400, 288600), (22750, 284160), (23088, 280000), (23125, 279552), (23296, 277500), (23680, 273000), (24000, 269360), (24050, 268800), (24375, 265216), (24864, 260000), (24960, 259000), (25600, 252525), (25900, 249600), (26000, 248640), (26250, 246272), (26880, 240500), (26936, 240000), (27300, 236800), (27750, 232960), (28000, 230880), (28416, 227500), (28860, 224000), (29120, 222000), (29600, 218400), (30000, 215488), (30784, 210000), (31080, 208000), (31200, 207200), (32000, 202020), (32375, 199680), (32500, 198912), (33152, 195000), (33280, 194250), (33600, 192400), (33670, 192000), (34125, 189440), (34944, 185000), (35000, 184704), (35520, 182000), (35840, 180375), (36075, 179200), (36400, 177600), (37000, 174720), (37888, 170625), (38400, 168350), (38480, 168000), (38850, 166400), (39000, 165760), (39936, 161875), (40000, 161616), (40404, 160000), (41440, 156000), (41600, 155400), (42000, 153920), (43680, 148000), (44400, 145600), (44800, 144300), (45500, 142080), (46176, 140000), (46250, 139776), (46592, 138750), (47360, 136500), (48000, 134680), (48100, 134400), (48750, 132608), (49728, 130000), (49920, 129500), (50505, 128000), (51800, 124800), (52000, 124320), (52500, 123136), (53760, 120250), (53872, 120000), (54600, 118400), (55500, 116480), (56000, 115440), (56832, 113750), (56875, 113664), (57720, 112000), (58240, 111000), (59200, 109200), (60000, 107744), (60125, 107520), (61568, 105000), (62160, 104000), (62400, 103600), (64000, 101010), (64750, 99840), (65000, 99456), (66304, 97500), (66560, 97125), (67200, 96200), (67340, 96000), (68250, 94720), (69375, 93184), (69888, 92500), (70000, 92352), (71040, 91000), (72150, 89600), (72800, 88800), (74000, 87360), (76800, 84175), (76960, 84000), (77700, 83200), (78000, 82880), (80000, 80808)]