1263808000

素因数分解:

$2^9\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 480

約数和(自身を含む): 4075239168

約数和(自身を除く): 2811431168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 49, 50, 52, 56, 62, 64, 65, 70, 80, 91, 98, 100, 104, 112, 124, 125, 128, 130, 140, 155, 160, 175, 182, 196, 200, 208, 217, 224, 245, 248, 250, 256, 260, 280, 310, 320, 325, 350, 364, 392, 400, 403, 416, 434, 448, 455, 490, 496, 500, 512, 520, 560, 620, 637, 640, 650, 700, 728, 775, 784, 800, 806, 832, 868, 875, 896, 910, 980, 992, 1000, 1040, 1085, 1120, 1225, 1240, 1274, 1280, 1300, 1400, 1456, 1519, 1550, 1568, 1600, 1612, 1625, 1664, 1736, 1750, 1792, 1820, 1960, 1984, 2000, 2015, 2080, 2170, 2240, 2275, 2450, 2480, 2548, 2560, 2600, 2800, 2821, 2912, 3038, 3100, 3136, 3185, 3200, 3224, 3250, 3328, 3472, 3500, 3584, 3640, 3875, 3920, 3968, 4000, 4030, 4160, 4340, 4480, 4550, 4900, 4960, 5096, 5200, 5425, 5600, 5642, 5824, 6076, 6125, 6200, 6272, 6370, 6400, 6448, 6500, 6656, 6944, 7000, 7280, 7595, 7750, 7840, 7936, 8000, 8060, 8320, 8680, 8960, 9100, 9800, 9920, 10075, 10192, 10400, 10850, 11200, 11284, 11375, 11648, 12152, 12250, 12400, 12544, 12740, 12800, 12896, 13000, 13888, 14000, 14105, 14560, 15190, 15500, 15680, 15872, 15925, 16000, 16120, 16640, 17360, 17920, 18200, 19600, 19747, 19840, 20150, 20384, 20800, 21700, 22400, 22568, 22750, 23296, 24304, 24500, 24800, 25088, 25480, 25792, 26000, 27125, 27776, 28000, 28210, 29120, 30380, 31000, 31360, 31850, 32000, 32240, 33280, 34720, 36400, 37975, 39200, 39494, 39680, 40300, 40768, 41600, 43400, 44800, 45136, 45500, 46592, 48608, 49000, 49600, 50375, 50960, 51584, 52000, 54250, 55552, 56000, 56420, 58240, 60760, 62000, 62720, 63700, 64000, 64480, 69440, 70525, 72800, 75950, 78400, 78988, 79360, 79625, 80600, 81536, 83200, 86800, 89600, 90272, 91000, 97216, 98000, 98735, 99200, 100750, 101920, 103168, 104000, 108500, 111104, 112000, 112840, 116480, 121520, 124000, 125440, 127400, 128960, 138880, 141050, 145600, 151900, 156800, 157976, 159250, 161200, 163072, 166400, 173600, 180544, 182000, 189875, 194432, 196000, 197470, 198400, 201500, 203840, 206336, 208000, 217000, 224000, 225680, 232960, 243040, 248000, 254800, 257920, 277760, 282100, 291200, 303800, 313600, 315952, 318500, 322400, 326144, 347200, 352625, 361088, 364000, 379750, 388864, 392000, 394940, 396800, 403000, 407680, 416000, 434000, 448000, 451360, 486080, 493675, 496000, 509600, 515840, 555520, 564200, 582400, 607600, 627200, 631904, 637000, 644800, 694400, 705250, 722176, 728000, 759500, 777728, 784000, 789880, 806000, 815360, 832000, 868000, 902720, 972160, 987350, 992000, 1019200, 1031680, 1128400, 1164800, 1215200, 1263808, 1274000, 1289600, 1388800, 1410500, 1444352, 1456000, 1519000, 1568000, 1579760, 1612000, 1630720, 1736000, 1805440, 1944320, 1974700, 1984000, 2038400, 2256800, 2430400, 2468375, 2527616, 2548000, 2579200, 2777600, 2821000, 2912000, 3038000, 3136000, 3159520, 3224000, 3472000, 3610880, 3888640, 3949400, 4076800, 4513600, 4860800, 4936750, 5055232, 5096000, 5158400, 5642000, 5824000, 6076000, 6319040, 6448000, 6944000, 7221760, 7898800, 8153600, 9027200, 9721600, 9873500, 10110464, 10192000, 11284000, 12152000, 12638080, 12896000, 13888000, 15797600, 18054400, 19443200, 19747000, 20384000, 22568000, 24304000, 25276160, 25792000, 31595200, 36108800, 39494000, 40768000, 45136000, 48608000, 50552320, 63190400, 78988000, 90272000, 97216000, 126380800, 157976000, 180544000, 252761600, 315952000, 631904000, 1263808000]

約数ペア:

[(1, 1263808000), (2, 631904000), (4, 315952000), (5, 252761600), (7, 180544000), (8, 157976000), (10, 126380800), (13, 97216000), (14, 90272000), (16, 78988000), (20, 63190400), (25, 50552320), (26, 48608000), (28, 45136000), (31, 40768000), (32, 39494000), (35, 36108800), (40, 31595200), (49, 25792000), (50, 25276160), (52, 24304000), (56, 22568000), (62, 20384000), (64, 19747000), (65, 19443200), (70, 18054400), (80, 15797600), (91, 13888000), (98, 12896000), (100, 12638080), (104, 12152000), (112, 11284000), (124, 10192000), (125, 10110464), (128, 9873500), (130, 9721600), (140, 9027200), (155, 8153600), (160, 7898800), (175, 7221760), (182, 6944000), (196, 6448000), (200, 6319040), (208, 6076000), (217, 5824000), (224, 5642000), (245, 5158400), (248, 5096000), (250, 5055232), (256, 4936750), (260, 4860800), (280, 4513600), (310, 4076800), (320, 3949400), (325, 3888640), (350, 3610880), (364, 3472000), (392, 3224000), (400, 3159520), (403, 3136000), (416, 3038000), (434, 2912000), (448, 2821000), (455, 2777600), (490, 2579200), (496, 2548000), (500, 2527616), (512, 2468375), (520, 2430400), (560, 2256800), (620, 2038400), (637, 1984000), (640, 1974700), (650, 1944320), (700, 1805440), (728, 1736000), (775, 1630720), (784, 1612000), (800, 1579760), (806, 1568000), (832, 1519000), (868, 1456000), (875, 1444352), (896, 1410500), (910, 1388800), (980, 1289600), (992, 1274000), (1000, 1263808), (1040, 1215200), (1085, 1164800), (1120, 1128400), (1225, 1031680), (1240, 1019200), (1274, 992000), (1280, 987350), (1300, 972160), (1400, 902720), (1456, 868000), (1519, 832000), (1550, 815360), (1568, 806000), (1600, 789880), (1612, 784000), (1625, 777728), (1664, 759500), (1736, 728000), (1750, 722176), (1792, 705250), (1820, 694400), (1960, 644800), (1984, 637000), (2000, 631904), (2015, 627200), (2080, 607600), (2170, 582400), (2240, 564200), (2275, 555520), (2450, 515840), (2480, 509600), (2548, 496000), (2560, 493675), (2600, 486080), (2800, 451360), (2821, 448000), (2912, 434000), (3038, 416000), (3100, 407680), (3136, 403000), (3185, 396800), (3200, 394940), (3224, 392000), (3250, 388864), (3328, 379750), (3472, 364000), (3500, 361088), (3584, 352625), (3640, 347200), (3875, 326144), (3920, 322400), (3968, 318500), (4000, 315952), (4030, 313600), (4160, 303800), (4340, 291200), (4480, 282100), (4550, 277760), (4900, 257920), (4960, 254800), (5096, 248000), (5200, 243040), (5425, 232960), (5600, 225680), (5642, 224000), (5824, 217000), (6076, 208000), (6125, 206336), (6200, 203840), (6272, 201500), (6370, 198400), (6400, 197470), (6448, 196000), (6500, 194432), (6656, 189875), (6944, 182000), (7000, 180544), (7280, 173600), (7595, 166400), (7750, 163072), (7840, 161200), (7936, 159250), (8000, 157976), (8060, 156800), (8320, 151900), (8680, 145600), (8960, 141050), (9100, 138880), (9800, 128960), (9920, 127400), (10075, 125440), (10192, 124000), (10400, 121520), (10850, 116480), (11200, 112840), (11284, 112000), (11375, 111104), (11648, 108500), (12152, 104000), (12250, 103168), (12400, 101920), (12544, 100750), (12740, 99200), (12800, 98735), (12896, 98000), (13000, 97216), (13888, 91000), (14000, 90272), (14105, 89600), (14560, 86800), (15190, 83200), (15500, 81536), (15680, 80600), (15872, 79625), (15925, 79360), (16000, 78988), (16120, 78400), (16640, 75950), (17360, 72800), (17920, 70525), (18200, 69440), (19600, 64480), (19747, 64000), (19840, 63700), (20150, 62720), (20384, 62000), (20800, 60760), (21700, 58240), (22400, 56420), (22568, 56000), (22750, 55552), (23296, 54250), (24304, 52000), (24500, 51584), (24800, 50960), (25088, 50375), (25480, 49600), (25792, 49000), (26000, 48608), (27125, 46592), (27776, 45500), (28000, 45136), (28210, 44800), (29120, 43400), (30380, 41600), (31000, 40768), (31360, 40300), (31850, 39680), (32000, 39494), (32240, 39200), (33280, 37975), (34720, 36400)]