2656080000

素因数分解:

$2^7\times 3^2\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 960

約数和(自身を含む): 11930181120

約数和(自身を除く): 9274101120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 62, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 93, 96, 100, 102, 105, 112, 119, 120, 124, 125, 126, 128, 136, 140, 144, 150, 153, 155, 160, 168, 170, 175, 180, 186, 192, 200, 204, 210, 217, 224, 225, 238, 240, 248, 250, 252, 255, 272, 279, 280, 288, 300, 306, 310, 315, 320, 336, 340, 350, 357, 360, 372, 375, 384, 400, 408, 420, 425, 434, 448, 450, 465, 476, 480, 496, 500, 504, 510, 525, 527, 544, 558, 560, 576, 595, 600, 612, 620, 625, 630, 640, 651, 672, 680, 700, 714, 720, 744, 750, 765, 775, 800, 816, 840, 850, 868, 875, 896, 900, 930, 952, 960, 992, 1000, 1008, 1020, 1050, 1054, 1071, 1085, 1088, 1116, 1120, 1125, 1152, 1190, 1200, 1224, 1240, 1250, 1260, 1275, 1302, 1344, 1360, 1395, 1400, 1428, 1440, 1488, 1500, 1530, 1550, 1575, 1581, 1600, 1632, 1680, 1700, 1736, 1750, 1785, 1800, 1860, 1875, 1904, 1920, 1953, 1984, 2000, 2016, 2040, 2100, 2108, 2125, 2142, 2170, 2176, 2232, 2240, 2250, 2325, 2380, 2400, 2448, 2480, 2500, 2520, 2550, 2604, 2625, 2635, 2688, 2720, 2790, 2800, 2856, 2880, 2975, 2976, 3000, 3060, 3100, 3150, 3162, 3200, 3255, 3264, 3360, 3400, 3472, 3500, 3570, 3600, 3689, 3720, 3750, 3808, 3825, 3875, 3906, 3968, 4000, 4032, 4080, 4200, 4216, 4250, 4284, 4340, 4375, 4464, 4480, 4500, 4650, 4743, 4760, 4800, 4896, 4960, 5000, 5040, 5100, 5208, 5250, 5270, 5355, 5425, 5440, 5580, 5600, 5625, 5712, 5760, 5950, 5952, 6000, 6120, 6200, 6300, 6324, 6375, 6510, 6528, 6720, 6800, 6944, 6975, 7000, 7140, 7200, 7378, 7440, 7500, 7616, 7650, 7750, 7812, 7875, 7905, 8000, 8064, 8160, 8400, 8432, 8500, 8568, 8680, 8750, 8925, 8928, 9000, 9300, 9486, 9520, 9600, 9765, 9792, 9920, 10000, 10080, 10200, 10416, 10500, 10540, 10625, 10710, 10850, 10880, 11067, 11160, 11200, 11250, 11424, 11625, 11900, 11904, 12000, 12240, 12400, 12600, 12648, 12750, 13020, 13125, 13175, 13440, 13600, 13888, 13950, 14000, 14280, 14400, 14756, 14875, 14880, 15000, 15232, 15300, 15500, 15624, 15750, 15810, 16000, 16275, 16320, 16800, 16864, 17000, 17136, 17360, 17500, 17850, 17856, 18000, 18445, 18600, 18972, 19040, 19125, 19375, 19530, 19584, 19840, 20000, 20160, 20400, 20832, 21000, 21080, 21250, 21420, 21700, 22134, 22320, 22400, 22500, 22848, 23250, 23715, 23800, 24000, 24480, 24800, 25200, 25296, 25500, 26040, 26250, 26350, 26775, 27125, 27200, 27776, 27900, 28000, 28560, 28800, 29512, 29750, 29760, 30000, 30600, 31000, 31248, 31500, 31620, 31875, 32550, 32640, 33201, 33600, 33728, 34000, 34272, 34720, 34875, 35000, 35700, 35712, 36000, 36890, 37200, 37944, 38080, 38250, 38750, 39060, 39375, 39525, 40000, 40320, 40800, 41664, 42000, 42160, 42500, 42840, 43400, 44268, 44625, 44640, 45000, 45696, 46500, 47430, 47600, 48000, 48825, 48960, 49600, 50400, 50592, 51000, 52080, 52500, 52700, 53550, 54250, 54400, 55335, 55800, 56000, 57120, 58125, 59024, 59500, 59520, 60000, 61200, 62000, 62496, 63000, 63240, 63750, 65100, 65875, 66402, 67200, 67456, 68000, 68544, 69440, 69750, 70000, 71400, 72000, 73780, 74375, 74400, 75888, 76160, 76500, 77500, 78120, 78750, 79050, 80000, 81375, 81600, 83328, 84000, 84320, 85000, 85680, 86800, 88536, 89250, 89280, 90000, 92225, 93000, 94860, 95200, 95625, 97650, 97920, 99200, 100800, 101184, 102000, 104160, 105000, 105400, 107100, 108500, 110670, 111600, 112000, 114240, 116250, 118048, 118575, 119000, 120000, 122400, 124000, 124992, 126000, 126480, 127500, 130200, 131750, 132804, 133875, 135625, 136000, 137088, 138880, 139500, 140000, 142800, 144000, 147560, 148750, 148800, 151776, 153000, 155000, 156240, 157500, 158100, 162750, 163200, 166005, 168000, 168640, 170000, 171360, 173600, 174375, 177072, 178500, 178560, 180000, 184450, 186000, 189720, 190400, 191250, 195300, 197625, 201600, 202368, 204000, 208320, 210000, 210800, 214200, 217000, 221340, 223125, 223200, 228480, 232500, 236096, 237150, 238000, 240000, 244125, 244800, 248000, 249984, 252000, 252960, 255000, 260400, 263500, 265608, 267750, 271250, 272000, 276675, 279000, 280000, 285600, 295120, 297500, 297600, 303552, 306000, 310000, 312480, 315000, 316200, 325500, 329375, 332010, 336000, 337280, 340000, 342720, 347200, 348750, 354144, 357000, 360000, 368900, 372000, 379440, 380800, 382500, 390600, 395250, 406875, 408000, 416640, 420000, 421600, 428400, 434000, 442680, 446250, 446400, 461125, 465000, 472192, 474300, 476000, 488250, 489600, 496000, 504000, 505920, 510000, 520800, 527000, 531216, 535500, 542500, 553350, 558000, 560000, 571200, 590240, 592875, 595000, 607104, 612000, 620000, 624960, 630000, 632400, 651000, 658750, 664020, 669375, 680000, 685440, 694400, 697500, 708288, 714000, 720000, 737800, 744000, 758880, 765000, 781200, 790500, 813750, 816000, 830025, 840000, 843200, 856800, 868000, 885360, 892500, 892800, 922250, 930000, 948600, 952000, 976500, 988125, 1008000, 1011840, 1020000, 1041600, 1054000, 1062432, 1071000, 1085000, 1106700, 1116000, 1142400, 1180480, 1185750, 1190000, 1220625, 1224000, 1240000, 1249920, 1260000, 1264800, 1302000, 1317500, 1328040, 1338750, 1360000, 1383375, 1395000, 1416576, 1428000, 1475600, 1488000, 1517760, 1530000, 1562400, 1581000, 1627500, 1660050, 1680000, 1686400, 1713600, 1736000, 1770720, 1785000, 1844500, 1860000, 1897200, 1904000, 1953000, 1976250, 2040000, 2083200, 2108000, 2124864, 2142000, 2170000, 2213400, 2232000, 2305625, 2360960, 2371500, 2380000, 2441250, 2448000, 2480000, 2520000, 2529600, 2604000, 2635000, 2656080, 2677500, 2766750, 2790000, 2856000, 2951200, 2964375, 3035520, 3060000, 3124800, 3162000, 3255000, 3320100, 3427200, 3472000, 3541440, 3570000, 3689000, 3720000, 3794400, 3906000, 3952500, 4080000, 4150125, 4216000, 4249728, 4284000, 4340000, 4426800, 4464000, 4611250, 4743000, 4760000, 4882500, 5040000, 5059200, 5208000, 5270000, 5312160, 5355000, 5533500, 5580000, 5712000, 5902400, 5928750, 6120000, 6249600, 6324000, 6510000, 6640200, 6916875, 7082880, 7140000, 7378000, 7440000, 7588800, 7812000, 7905000, 8300250, 8432000, 8568000, 8680000, 8853600, 9222500, 9486000, 9520000, 9765000, 10416000, 10540000, 10624320, 10710000, 11067000, 11160000, 11804800, 11857500, 12240000, 12648000, 13020000, 13280400, 13833750, 14280000, 14756000, 15177600, 15624000, 15810000, 16600500, 17136000, 17360000, 17707200, 18445000, 18972000, 19530000, 20750625, 21080000, 21248640, 21420000, 22134000, 22320000, 23715000, 25296000, 26040000, 26560800, 27667500, 28560000, 29512000, 31248000, 31620000, 33201000, 35414400, 36890000, 37944000, 39060000, 41501250, 42160000, 42840000, 44268000, 47430000, 52080000, 53121600, 55335000, 59024000, 63240000, 66402000, 73780000, 75888000, 78120000, 83002500, 85680000, 88536000, 94860000, 106243200, 110670000, 126480000, 132804000, 147560000, 156240000, 166005000, 177072000, 189720000, 221340000, 265608000, 295120000, 332010000, 379440000, 442680000, 531216000, 664020000, 885360000, 1328040000, 2656080000]

約数ペア:

[(1, 2656080000), (2, 1328040000), (3, 885360000), (4, 664020000), (5, 531216000), (6, 442680000), (7, 379440000), (8, 332010000), (9, 295120000), (10, 265608000), (12, 221340000), (14, 189720000), (15, 177072000), (16, 166005000), (17, 156240000), (18, 147560000), (20, 132804000), (21, 126480000), (24, 110670000), (25, 106243200), (28, 94860000), (30, 88536000), (31, 85680000), (32, 83002500), (34, 78120000), (35, 75888000), (36, 73780000), (40, 66402000), (42, 63240000), (45, 59024000), (48, 55335000), (50, 53121600), (51, 52080000), (56, 47430000), (60, 44268000), (62, 42840000), (63, 42160000), (64, 41501250), (68, 39060000), (70, 37944000), (72, 36890000), (75, 35414400), (80, 33201000), (84, 31620000), (85, 31248000), (90, 29512000), (93, 28560000), (96, 27667500), (100, 26560800), (102, 26040000), (105, 25296000), (112, 23715000), (119, 22320000), (120, 22134000), (124, 21420000), (125, 21248640), (126, 21080000), (128, 20750625), (136, 19530000), (140, 18972000), (144, 18445000), (150, 17707200), (153, 17360000), (155, 17136000), (160, 16600500), (168, 15810000), (170, 15624000), (175, 15177600), (180, 14756000), (186, 14280000), (192, 13833750), (200, 13280400), (204, 13020000), (210, 12648000), (217, 12240000), (224, 11857500), (225, 11804800), (238, 11160000), (240, 11067000), (248, 10710000), (250, 10624320), (252, 10540000), (255, 10416000), (272, 9765000), (279, 9520000), (280, 9486000), (288, 9222500), (300, 8853600), (306, 8680000), (310, 8568000), (315, 8432000), (320, 8300250), (336, 7905000), (340, 7812000), (350, 7588800), (357, 7440000), (360, 7378000), (372, 7140000), (375, 7082880), (384, 6916875), (400, 6640200), (408, 6510000), (420, 6324000), (425, 6249600), (434, 6120000), (448, 5928750), (450, 5902400), (465, 5712000), (476, 5580000), (480, 5533500), (496, 5355000), (500, 5312160), (504, 5270000), (510, 5208000), (525, 5059200), (527, 5040000), (544, 4882500), (558, 4760000), (560, 4743000), (576, 4611250), (595, 4464000), (600, 4426800), (612, 4340000), (620, 4284000), (625, 4249728), (630, 4216000), (640, 4150125), (651, 4080000), (672, 3952500), (680, 3906000), (700, 3794400), (714, 3720000), (720, 3689000), (744, 3570000), (750, 3541440), (765, 3472000), (775, 3427200), (800, 3320100), (816, 3255000), (840, 3162000), (850, 3124800), (868, 3060000), (875, 3035520), (896, 2964375), (900, 2951200), (930, 2856000), (952, 2790000), (960, 2766750), (992, 2677500), (1000, 2656080), (1008, 2635000), (1020, 2604000), (1050, 2529600), (1054, 2520000), (1071, 2480000), (1085, 2448000), (1088, 2441250), (1116, 2380000), (1120, 2371500), (1125, 2360960), (1152, 2305625), (1190, 2232000), (1200, 2213400), (1224, 2170000), (1240, 2142000), (1250, 2124864), (1260, 2108000), (1275, 2083200), (1302, 2040000), (1344, 1976250), (1360, 1953000), (1395, 1904000), (1400, 1897200), (1428, 1860000), (1440, 1844500), (1488, 1785000), (1500, 1770720), (1530, 1736000), (1550, 1713600), (1575, 1686400), (1581, 1680000), (1600, 1660050), (1632, 1627500), (1680, 1581000), (1700, 1562400), (1736, 1530000), (1750, 1517760), (1785, 1488000), (1800, 1475600), (1860, 1428000), (1875, 1416576), (1904, 1395000), (1920, 1383375), (1953, 1360000), (1984, 1338750), (2000, 1328040), (2016, 1317500), (2040, 1302000), (2100, 1264800), (2108, 1260000), (2125, 1249920), (2142, 1240000), (2170, 1224000), (2176, 1220625), (2232, 1190000), (2240, 1185750), (2250, 1180480), (2325, 1142400), (2380, 1116000), (2400, 1106700), (2448, 1085000), (2480, 1071000), (2500, 1062432), (2520, 1054000), (2550, 1041600), (2604, 1020000), (2625, 1011840), (2635, 1008000), (2688, 988125), (2720, 976500), (2790, 952000), (2800, 948600), (2856, 930000), (2880, 922250), (2975, 892800), (2976, 892500), (3000, 885360), (3060, 868000), (3100, 856800), (3150, 843200), (3162, 840000), (3200, 830025), (3255, 816000), (3264, 813750), (3360, 790500), (3400, 781200), (3472, 765000), (3500, 758880), (3570, 744000), (3600, 737800), (3689, 720000), (3720, 714000), (3750, 708288), (3808, 697500), (3825, 694400), (3875, 685440), (3906, 680000), (3968, 669375), (4000, 664020), (4032, 658750), (4080, 651000), (4200, 632400), (4216, 630000), (4250, 624960), (4284, 620000), (4340, 612000), (4375, 607104), (4464, 595000), (4480, 592875), (4500, 590240), (4650, 571200), (4743, 560000), (4760, 558000), (4800, 553350), (4896, 542500), (4960, 535500), (5000, 531216), (5040, 527000), (5100, 520800), (5208, 510000), (5250, 505920), (5270, 504000), (5355, 496000), (5425, 489600), (5440, 488250), (5580, 476000), (5600, 474300), (5625, 472192), (5712, 465000), (5760, 461125), (5950, 446400), (5952, 446250), (6000, 442680), (6120, 434000), (6200, 428400), (6300, 421600), (6324, 420000), (6375, 416640), (6510, 408000), (6528, 406875), (6720, 395250), (6800, 390600), (6944, 382500), (6975, 380800), (7000, 379440), (7140, 372000), (7200, 368900), (7378, 360000), (7440, 357000), (7500, 354144), (7616, 348750), (7650, 347200), (7750, 342720), (7812, 340000), (7875, 337280), (7905, 336000), (8000, 332010), (8064, 329375), (8160, 325500), (8400, 316200), (8432, 315000), (8500, 312480), (8568, 310000), (8680, 306000), (8750, 303552), (8925, 297600), (8928, 297500), (9000, 295120), (9300, 285600), (9486, 280000), (9520, 279000), (9600, 276675), (9765, 272000), (9792, 271250), (9920, 267750), (10000, 265608), (10080, 263500), (10200, 260400), (10416, 255000), (10500, 252960), (10540, 252000), (10625, 249984), (10710, 248000), (10850, 244800), (10880, 244125), (11067, 240000), (11160, 238000), (11200, 237150), (11250, 236096), (11424, 232500), (11625, 228480), (11900, 223200), (11904, 223125), (12000, 221340), (12240, 217000), (12400, 214200), (12600, 210800), (12648, 210000), (12750, 208320), (13020, 204000), (13125, 202368), (13175, 201600), (13440, 197625), (13600, 195300), (13888, 191250), (13950, 190400), (14000, 189720), (14280, 186000), (14400, 184450), (14756, 180000), (14875, 178560), (14880, 178500), (15000, 177072), (15232, 174375), (15300, 173600), (15500, 171360), (15624, 170000), (15750, 168640), (15810, 168000), (16000, 166005), (16275, 163200), (16320, 162750), (16800, 158100), (16864, 157500), (17000, 156240), (17136, 155000), (17360, 153000), (17500, 151776), (17850, 148800), (17856, 148750), (18000, 147560), (18445, 144000), (18600, 142800), (18972, 140000), (19040, 139500), (19125, 138880), (19375, 137088), (19530, 136000), (19584, 135625), (19840, 133875), (20000, 132804), (20160, 131750), (20400, 130200), (20832, 127500), (21000, 126480), (21080, 126000), (21250, 124992), (21420, 124000), (21700, 122400), (22134, 120000), (22320, 119000), (22400, 118575), (22500, 118048), (22848, 116250), (23250, 114240), (23715, 112000), (23800, 111600), (24000, 110670), (24480, 108500), (24800, 107100), (25200, 105400), (25296, 105000), (25500, 104160), (26040, 102000), (26250, 101184), (26350, 100800), (26775, 99200), (27125, 97920), (27200, 97650), (27776, 95625), (27900, 95200), (28000, 94860), (28560, 93000), (28800, 92225), (29512, 90000), (29750, 89280), (29760, 89250), (30000, 88536), (30600, 86800), (31000, 85680), (31248, 85000), (31500, 84320), (31620, 84000), (31875, 83328), (32550, 81600), (32640, 81375), (33201, 80000), (33600, 79050), (33728, 78750), (34000, 78120), (34272, 77500), (34720, 76500), (34875, 76160), (35000, 75888), (35700, 74400), (35712, 74375), (36000, 73780), (36890, 72000), (37200, 71400), (37944, 70000), (38080, 69750), (38250, 69440), (38750, 68544), (39060, 68000), (39375, 67456), (39525, 67200), (40000, 66402), (40320, 65875), (40800, 65100), (41664, 63750), (42000, 63240), (42160, 63000), (42500, 62496), (42840, 62000), (43400, 61200), (44268, 60000), (44625, 59520), (44640, 59500), (45000, 59024), (45696, 58125), (46500, 57120), (47430, 56000), (47600, 55800), (48000, 55335), (48825, 54400), (48960, 54250), (49600, 53550), (50400, 52700), (50592, 52500), (51000, 52080)]