2690105600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 432

約数和(自身を含む): 8516121600

約数和(自身を除く): 5826016000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 64, 65, 70, 80, 91, 100, 104, 112, 124, 128, 130, 140, 149, 155, 160, 175, 182, 200, 208, 217, 224, 248, 256, 260, 280, 298, 310, 320, 325, 350, 364, 400, 403, 416, 434, 448, 455, 496, 520, 560, 596, 620, 640, 650, 700, 728, 745, 775, 800, 806, 832, 868, 896, 910, 992, 1040, 1043, 1085, 1120, 1192, 1240, 1280, 1300, 1400, 1456, 1490, 1550, 1600, 1612, 1664, 1736, 1792, 1820, 1937, 1984, 2015, 2080, 2086, 2170, 2240, 2275, 2384, 2480, 2600, 2800, 2821, 2912, 2980, 3100, 3200, 3224, 3328, 3472, 3640, 3725, 3874, 3968, 4030, 4160, 4172, 4340, 4480, 4550, 4619, 4768, 4960, 5200, 5215, 5425, 5600, 5642, 5824, 5960, 6200, 6400, 6448, 6944, 7280, 7450, 7748, 7936, 8060, 8320, 8344, 8680, 8960, 9100, 9238, 9536, 9685, 9920, 10075, 10400, 10430, 10850, 11200, 11284, 11648, 11920, 12400, 12896, 13559, 13888, 14105, 14560, 14900, 15496, 16120, 16640, 16688, 17360, 18200, 18476, 19072, 19370, 19840, 20150, 20800, 20860, 21700, 22400, 22568, 23095, 23296, 23840, 24800, 25792, 26075, 27118, 27776, 28210, 29120, 29800, 30992, 32240, 32333, 33376, 34720, 36400, 36952, 38144, 38740, 39680, 40300, 41600, 41720, 43400, 44800, 45136, 46190, 47680, 48425, 49600, 51584, 52150, 54236, 55552, 56420, 58240, 59600, 60047, 61984, 64480, 64666, 66752, 67795, 69440, 70525, 72800, 73904, 77480, 80600, 83200, 83440, 86800, 90272, 92380, 95360, 96850, 99200, 103168, 104300, 108472, 112840, 115475, 116480, 119200, 120094, 123968, 128960, 129332, 133504, 135590, 138880, 141050, 145600, 147808, 154960, 161200, 161665, 166880, 173600, 180544, 184760, 190720, 193700, 198400, 208600, 216944, 225680, 230950, 238400, 240188, 247936, 257920, 258664, 267008, 271180, 277760, 282100, 291200, 295616, 300235, 309920, 322400, 323330, 333760, 338975, 347200, 361088, 369520, 387400, 417200, 420329, 433888, 451360, 461900, 476800, 480376, 495872, 515840, 517328, 542360, 564200, 582400, 591232, 600470, 619840, 644800, 646660, 667520, 677950, 694400, 722176, 739040, 774800, 808325, 834400, 840658, 867776, 902720, 923800, 953600, 960752, 1034656, 1084720, 1128400, 1182464, 1200940, 1239680, 1289600, 1293320, 1335040, 1355900, 1388800, 1478080, 1501175, 1549600, 1616650, 1668800, 1681316, 1735552, 1805440, 1847600, 1921504, 2069312, 2101645, 2169440, 2256800, 2401880, 2479360, 2579200, 2586640, 2711800, 2956160, 3002350, 3099200, 3233300, 3337600, 3362632, 3471104, 3610880, 3695200, 3843008, 4138624, 4203290, 4338880, 4513600, 4803760, 5173280, 5423600, 5912320, 6004700, 6198400, 6466600, 6675200, 6725264, 7390400, 7686016, 8277248, 8406580, 8677760, 9027200, 9607520, 10346560, 10508225, 10847200, 12009400, 12396800, 12933200, 13450528, 14780800, 15372032, 16813160, 17355520, 18054400, 19215040, 20693120, 21016450, 21694400, 24018800, 25866400, 26901056, 29561600, 33626320, 38430080, 41386240, 42032900, 43388800, 48037600, 51732800, 53802112, 67252640, 76860160, 84065800, 86777600, 96075200, 103465600, 107604224, 134505280, 168131600, 192150400, 206931200, 269010560, 336263200, 384300800, 538021120, 672526400, 1345052800, 2690105600]

約数ペア:

[(1, 2690105600), (2, 1345052800), (4, 672526400), (5, 538021120), (7, 384300800), (8, 336263200), (10, 269010560), (13, 206931200), (14, 192150400), (16, 168131600), (20, 134505280), (25, 107604224), (26, 103465600), (28, 96075200), (31, 86777600), (32, 84065800), (35, 76860160), (40, 67252640), (50, 53802112), (52, 51732800), (56, 48037600), (62, 43388800), (64, 42032900), (65, 41386240), (70, 38430080), (80, 33626320), (91, 29561600), (100, 26901056), (104, 25866400), (112, 24018800), (124, 21694400), (128, 21016450), (130, 20693120), (140, 19215040), (149, 18054400), (155, 17355520), (160, 16813160), (175, 15372032), (182, 14780800), (200, 13450528), (208, 12933200), (217, 12396800), (224, 12009400), (248, 10847200), (256, 10508225), (260, 10346560), (280, 9607520), (298, 9027200), (310, 8677760), (320, 8406580), (325, 8277248), (350, 7686016), (364, 7390400), (400, 6725264), (403, 6675200), (416, 6466600), (434, 6198400), (448, 6004700), (455, 5912320), (496, 5423600), (520, 5173280), (560, 4803760), (596, 4513600), (620, 4338880), (640, 4203290), (650, 4138624), (700, 3843008), (728, 3695200), (745, 3610880), (775, 3471104), (800, 3362632), (806, 3337600), (832, 3233300), (868, 3099200), (896, 3002350), (910, 2956160), (992, 2711800), (1040, 2586640), (1043, 2579200), (1085, 2479360), (1120, 2401880), (1192, 2256800), (1240, 2169440), (1280, 2101645), (1300, 2069312), (1400, 1921504), (1456, 1847600), (1490, 1805440), (1550, 1735552), (1600, 1681316), (1612, 1668800), (1664, 1616650), (1736, 1549600), (1792, 1501175), (1820, 1478080), (1937, 1388800), (1984, 1355900), (2015, 1335040), (2080, 1293320), (2086, 1289600), (2170, 1239680), (2240, 1200940), (2275, 1182464), (2384, 1128400), (2480, 1084720), (2600, 1034656), (2800, 960752), (2821, 953600), (2912, 923800), (2980, 902720), (3100, 867776), (3200, 840658), (3224, 834400), (3328, 808325), (3472, 774800), (3640, 739040), (3725, 722176), (3874, 694400), (3968, 677950), (4030, 667520), (4160, 646660), (4172, 644800), (4340, 619840), (4480, 600470), (4550, 591232), (4619, 582400), (4768, 564200), (4960, 542360), (5200, 517328), (5215, 515840), (5425, 495872), (5600, 480376), (5642, 476800), (5824, 461900), (5960, 451360), (6200, 433888), (6400, 420329), (6448, 417200), (6944, 387400), (7280, 369520), (7450, 361088), (7748, 347200), (7936, 338975), (8060, 333760), (8320, 323330), (8344, 322400), (8680, 309920), (8960, 300235), (9100, 295616), (9238, 291200), (9536, 282100), (9685, 277760), (9920, 271180), (10075, 267008), (10400, 258664), (10430, 257920), (10850, 247936), (11200, 240188), (11284, 238400), (11648, 230950), (11920, 225680), (12400, 216944), (12896, 208600), (13559, 198400), (13888, 193700), (14105, 190720), (14560, 184760), (14900, 180544), (15496, 173600), (16120, 166880), (16640, 161665), (16688, 161200), (17360, 154960), (18200, 147808), (18476, 145600), (19072, 141050), (19370, 138880), (19840, 135590), (20150, 133504), (20800, 129332), (20860, 128960), (21700, 123968), (22400, 120094), (22568, 119200), (23095, 116480), (23296, 115475), (23840, 112840), (24800, 108472), (25792, 104300), (26075, 103168), (27118, 99200), (27776, 96850), (28210, 95360), (29120, 92380), (29800, 90272), (30992, 86800), (32240, 83440), (32333, 83200), (33376, 80600), (34720, 77480), (36400, 73904), (36952, 72800), (38144, 70525), (38740, 69440), (39680, 67795), (40300, 66752), (41600, 64666), (41720, 64480), (43400, 61984), (44800, 60047), (45136, 59600), (46190, 58240), (47680, 56420), (48425, 55552), (49600, 54236), (51584, 52150)]