427750400

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 396

約数和(自身を含む): 1388946816

約数和(自身を除く): 961196416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 49, 50, 55, 56, 62, 64, 70, 77, 80, 88, 98, 100, 110, 112, 124, 128, 140, 154, 155, 160, 175, 176, 196, 200, 217, 220, 224, 245, 248, 256, 275, 280, 308, 310, 320, 341, 350, 352, 385, 392, 400, 434, 440, 448, 490, 496, 512, 539, 550, 560, 616, 620, 640, 682, 700, 704, 770, 775, 784, 800, 868, 880, 896, 980, 992, 1024, 1078, 1085, 1100, 1120, 1225, 1232, 1240, 1280, 1364, 1400, 1408, 1519, 1540, 1550, 1568, 1600, 1705, 1736, 1760, 1792, 1925, 1960, 1984, 2156, 2170, 2200, 2240, 2387, 2450, 2464, 2480, 2560, 2695, 2728, 2800, 2816, 3038, 3080, 3100, 3136, 3200, 3410, 3472, 3520, 3584, 3850, 3920, 3968, 4312, 4340, 4400, 4480, 4774, 4900, 4928, 4960, 5120, 5390, 5425, 5456, 5600, 5632, 6076, 6160, 6200, 6272, 6400, 6820, 6944, 7040, 7168, 7595, 7700, 7840, 7936, 8525, 8624, 8680, 8800, 8960, 9548, 9800, 9856, 9920, 10780, 10850, 10912, 11200, 11264, 11935, 12152, 12320, 12400, 12544, 12800, 13475, 13640, 13888, 14080, 15190, 15400, 15680, 15872, 16709, 17050, 17248, 17360, 17600, 17920, 19096, 19600, 19712, 19840, 21560, 21700, 21824, 22400, 23870, 24304, 24640, 24800, 25088, 25600, 26950, 27280, 27776, 28160, 30380, 30800, 31360, 31744, 33418, 34100, 34496, 34720, 35200, 35840, 37975, 38192, 39200, 39424, 39680, 43120, 43400, 43648, 44800, 47740, 48608, 49280, 49600, 50176, 53900, 54560, 55552, 56320, 59675, 60760, 61600, 62720, 66836, 68200, 68992, 69440, 70400, 75950, 76384, 78400, 78848, 79360, 83545, 86240, 86800, 87296, 89600, 95480, 97216, 98560, 99200, 107800, 109120, 111104, 119350, 121520, 123200, 125440, 133672, 136400, 137984, 138880, 140800, 151900, 152768, 156800, 158720, 167090, 172480, 173600, 174592, 179200, 190960, 194432, 197120, 198400, 215600, 218240, 222208, 238700, 243040, 246400, 250880, 267344, 272800, 275968, 277760, 281600, 303800, 305536, 313600, 334180, 344960, 347200, 349184, 381920, 388864, 394240, 396800, 417725, 431200, 436480, 477400, 486080, 492800, 534688, 545600, 551936, 555520, 607600, 611072, 627200, 668360, 689920, 694400, 763840, 777728, 793600, 835450, 862400, 872960, 954800, 972160, 985600, 1069376, 1091200, 1111040, 1215200, 1222144, 1254400, 1336720, 1379840, 1388800, 1527680, 1555456, 1670900, 1724800, 1745920, 1909600, 1944320, 1971200, 2138752, 2182400, 2430400, 2444288, 2673440, 2759680, 2777600, 3055360, 3341800, 3449600, 3819200, 3888640, 4277504, 4364800, 4860800, 5346880, 5555200, 6110720, 6683600, 6899200, 7638400, 7777280, 8555008, 8729600, 9721600, 10693760, 12221440, 13367200, 13798400, 15276800, 17110016, 19443200, 21387520, 26734400, 30553600, 38886400, 42775040, 53468800, 61107200, 85550080, 106937600, 213875200, 427750400]

約数ペア:

[(1, 427750400), (2, 213875200), (4, 106937600), (5, 85550080), (7, 61107200), (8, 53468800), (10, 42775040), (11, 38886400), (14, 30553600), (16, 26734400), (20, 21387520), (22, 19443200), (25, 17110016), (28, 15276800), (31, 13798400), (32, 13367200), (35, 12221440), (40, 10693760), (44, 9721600), (49, 8729600), (50, 8555008), (55, 7777280), (56, 7638400), (62, 6899200), (64, 6683600), (70, 6110720), (77, 5555200), (80, 5346880), (88, 4860800), (98, 4364800), (100, 4277504), (110, 3888640), (112, 3819200), (124, 3449600), (128, 3341800), (140, 3055360), (154, 2777600), (155, 2759680), (160, 2673440), (175, 2444288), (176, 2430400), (196, 2182400), (200, 2138752), (217, 1971200), (220, 1944320), (224, 1909600), (245, 1745920), (248, 1724800), (256, 1670900), (275, 1555456), (280, 1527680), (308, 1388800), (310, 1379840), (320, 1336720), (341, 1254400), (350, 1222144), (352, 1215200), (385, 1111040), (392, 1091200), (400, 1069376), (434, 985600), (440, 972160), (448, 954800), (490, 872960), (496, 862400), (512, 835450), (539, 793600), (550, 777728), (560, 763840), (616, 694400), (620, 689920), (640, 668360), (682, 627200), (700, 611072), (704, 607600), (770, 555520), (775, 551936), (784, 545600), (800, 534688), (868, 492800), (880, 486080), (896, 477400), (980, 436480), (992, 431200), (1024, 417725), (1078, 396800), (1085, 394240), (1100, 388864), (1120, 381920), (1225, 349184), (1232, 347200), (1240, 344960), (1280, 334180), (1364, 313600), (1400, 305536), (1408, 303800), (1519, 281600), (1540, 277760), (1550, 275968), (1568, 272800), (1600, 267344), (1705, 250880), (1736, 246400), (1760, 243040), (1792, 238700), (1925, 222208), (1960, 218240), (1984, 215600), (2156, 198400), (2170, 197120), (2200, 194432), (2240, 190960), (2387, 179200), (2450, 174592), (2464, 173600), (2480, 172480), (2560, 167090), (2695, 158720), (2728, 156800), (2800, 152768), (2816, 151900), (3038, 140800), (3080, 138880), (3100, 137984), (3136, 136400), (3200, 133672), (3410, 125440), (3472, 123200), (3520, 121520), (3584, 119350), (3850, 111104), (3920, 109120), (3968, 107800), (4312, 99200), (4340, 98560), (4400, 97216), (4480, 95480), (4774, 89600), (4900, 87296), (4928, 86800), (4960, 86240), (5120, 83545), (5390, 79360), (5425, 78848), (5456, 78400), (5600, 76384), (5632, 75950), (6076, 70400), (6160, 69440), (6200, 68992), (6272, 68200), (6400, 66836), (6820, 62720), (6944, 61600), (7040, 60760), (7168, 59675), (7595, 56320), (7700, 55552), (7840, 54560), (7936, 53900), (8525, 50176), (8624, 49600), (8680, 49280), (8800, 48608), (8960, 47740), (9548, 44800), (9800, 43648), (9856, 43400), (9920, 43120), (10780, 39680), (10850, 39424), (10912, 39200), (11200, 38192), (11264, 37975), (11935, 35840), (12152, 35200), (12320, 34720), (12400, 34496), (12544, 34100), (12800, 33418), (13475, 31744), (13640, 31360), (13888, 30800), (14080, 30380), (15190, 28160), (15400, 27776), (15680, 27280), (15872, 26950), (16709, 25600), (17050, 25088), (17248, 24800), (17360, 24640), (17600, 24304), (17920, 23870), (19096, 22400), (19600, 21824), (19712, 21700), (19840, 21560)]