825344000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 2290020096

約数和(自身を除く): 1464676096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 125, 128, 130, 155, 160, 200, 208, 248, 250, 256, 260, 310, 320, 325, 400, 403, 416, 496, 500, 512, 520, 620, 640, 650, 775, 800, 806, 832, 992, 1000, 1024, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1625, 1664, 1984, 2000, 2015, 2048, 2080, 2480, 2560, 2600, 3100, 3200, 3224, 3250, 3328, 3875, 3968, 4000, 4030, 4096, 4160, 4960, 5120, 5200, 6200, 6400, 6448, 6500, 6656, 7750, 7936, 8000, 8060, 8192, 8320, 9920, 10075, 10240, 10400, 12400, 12800, 12896, 13000, 13312, 15500, 15872, 16000, 16120, 16384, 16640, 19840, 20150, 20480, 20800, 24800, 25600, 25792, 26000, 26624, 31000, 31744, 32000, 32240, 33280, 39680, 40300, 40960, 41600, 49600, 50375, 51200, 51584, 52000, 53248, 62000, 63488, 64000, 64480, 66560, 79360, 80600, 81920, 83200, 99200, 100750, 102400, 103168, 104000, 106496, 124000, 126976, 128000, 128960, 133120, 158720, 161200, 166400, 198400, 201500, 204800, 206336, 208000, 212992, 248000, 253952, 256000, 257920, 266240, 317440, 322400, 332800, 396800, 403000, 409600, 412672, 416000, 496000, 507904, 512000, 515840, 532480, 634880, 644800, 665600, 793600, 806000, 825344, 832000, 992000, 1024000, 1031680, 1064960, 1269760, 1289600, 1331200, 1587200, 1612000, 1650688, 1664000, 1984000, 2048000, 2063360, 2539520, 2579200, 2662400, 3174400, 3224000, 3301376, 3328000, 3968000, 4126720, 5158400, 5324800, 6348800, 6448000, 6602752, 6656000, 7936000, 8253440, 10316800, 12697600, 12896000, 13312000, 15872000, 16506880, 20633600, 25792000, 26624000, 31744000, 33013760, 41267200, 51584000, 63488000, 82534400, 103168000, 165068800, 206336000, 412672000, 825344000]

約数ペア:

[(1, 825344000), (2, 412672000), (4, 206336000), (5, 165068800), (8, 103168000), (10, 82534400), (13, 63488000), (16, 51584000), (20, 41267200), (25, 33013760), (26, 31744000), (31, 26624000), (32, 25792000), (40, 20633600), (50, 16506880), (52, 15872000), (62, 13312000), (64, 12896000), (65, 12697600), (80, 10316800), (100, 8253440), (104, 7936000), (124, 6656000), (125, 6602752), (128, 6448000), (130, 6348800), (155, 5324800), (160, 5158400), (200, 4126720), (208, 3968000), (248, 3328000), (250, 3301376), (256, 3224000), (260, 3174400), (310, 2662400), (320, 2579200), (325, 2539520), (400, 2063360), (403, 2048000), (416, 1984000), (496, 1664000), (500, 1650688), (512, 1612000), (520, 1587200), (620, 1331200), (640, 1289600), (650, 1269760), (775, 1064960), (800, 1031680), (806, 1024000), (832, 992000), (992, 832000), (1000, 825344), (1024, 806000), (1040, 793600), (1240, 665600), (1280, 644800), (1300, 634880), (1550, 532480), (1600, 515840), (1612, 512000), (1625, 507904), (1664, 496000), (1984, 416000), (2000, 412672), (2015, 409600), (2048, 403000), (2080, 396800), (2480, 332800), (2560, 322400), (2600, 317440), (3100, 266240), (3200, 257920), (3224, 256000), (3250, 253952), (3328, 248000), (3875, 212992), (3968, 208000), (4000, 206336), (4030, 204800), (4096, 201500), (4160, 198400), (4960, 166400), (5120, 161200), (5200, 158720), (6200, 133120), (6400, 128960), (6448, 128000), (6500, 126976), (6656, 124000), (7750, 106496), (7936, 104000), (8000, 103168), (8060, 102400), (8192, 100750), (8320, 99200), (9920, 83200), (10075, 81920), (10240, 80600), (10400, 79360), (12400, 66560), (12800, 64480), (12896, 64000), (13000, 63488), (13312, 62000), (15500, 53248), (15872, 52000), (16000, 51584), (16120, 51200), (16384, 50375), (16640, 49600), (19840, 41600), (20150, 40960), (20480, 40300), (20800, 39680), (24800, 33280), (25600, 32240), (25792, 32000), (26000, 31744), (26624, 31000)]