26185728000

素因数分解:

$2^{15}\times 3^1\times 5^3\times {\mathrm{2131}}^1$

素因数の和:2179

約数の個数: 256

約数和(自身を含む): 87185666880

約数和(自身を除く): 60999938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2048, 2131, 2400, 2560, 3000, 3072, 3200, 3840, 4000, 4096, 4262, 4800, 5120, 6000, 6144, 6393, 6400, 7680, 8000, 8192, 8524, 9600, 10240, 10655, 12000, 12288, 12786, 12800, 15360, 16000, 16384, 17048, 19200, 20480, 21310, 24000, 24576, 25572, 25600, 30720, 31965, 32000, 32768, 34096, 38400, 40960, 42620, 48000, 49152, 51144, 51200, 53275, 61440, 63930, 64000, 68192, 76800, 81920, 85240, 96000, 98304, 102288, 102400, 106550, 122880, 127860, 128000, 136384, 153600, 159825, 163840, 170480, 192000, 204576, 204800, 213100, 245760, 255720, 256000, 266375, 272768, 307200, 319650, 340960, 384000, 409152, 409600, 426200, 491520, 511440, 512000, 532750, 545536, 614400, 639300, 681920, 768000, 799125, 818304, 819200, 852400, 1022880, 1024000, 1065500, 1091072, 1228800, 1278600, 1363840, 1536000, 1598250, 1636608, 1704800, 2045760, 2048000, 2131000, 2182144, 2457600, 2557200, 2727680, 3072000, 3196500, 3273216, 3409600, 4091520, 4096000, 4262000, 4364288, 5114400, 5455360, 6144000, 6393000, 6546432, 6819200, 8183040, 8524000, 8728576, 10228800, 10910720, 12288000, 12786000, 13092864, 13638400, 16366080, 17048000, 17457152, 20457600, 21821440, 25572000, 26185728, 27276800, 32732160, 34096000, 34914304, 40915200, 43642880, 51144000, 52371456, 54553600, 65464320, 68192000, 69828608, 81830400, 87285760, 102288000, 104742912, 109107200, 130928640, 136384000, 163660800, 174571520, 204576000, 209485824, 218214400, 261857280, 272768000, 327321600, 349143040, 409152000, 436428800, 523714560, 545536000, 654643200, 818304000, 872857600, 1047429120, 1091072000, 1309286400, 1636608000, 1745715200, 2182144000, 2618572800, 3273216000, 4364288000, 5237145600, 6546432000, 8728576000, 13092864000, 26185728000]

約数ペア:

[(1, 26185728000), (2, 13092864000), (3, 8728576000), (4, 6546432000), (5, 5237145600), (6, 4364288000), (8, 3273216000), (10, 2618572800), (12, 2182144000), (15, 1745715200), (16, 1636608000), (20, 1309286400), (24, 1091072000), (25, 1047429120), (30, 872857600), (32, 818304000), (40, 654643200), (48, 545536000), (50, 523714560), (60, 436428800), (64, 409152000), (75, 349143040), (80, 327321600), (96, 272768000), (100, 261857280), (120, 218214400), (125, 209485824), (128, 204576000), (150, 174571520), (160, 163660800), (192, 136384000), (200, 130928640), (240, 109107200), (250, 104742912), (256, 102288000), (300, 87285760), (320, 81830400), (375, 69828608), (384, 68192000), (400, 65464320), (480, 54553600), (500, 52371456), (512, 51144000), (600, 43642880), (640, 40915200), (750, 34914304), (768, 34096000), (800, 32732160), (960, 27276800), (1000, 26185728), (1024, 25572000), (1200, 21821440), (1280, 20457600), (1500, 17457152), (1536, 17048000), (1600, 16366080), (1920, 13638400), (2000, 13092864), (2048, 12786000), (2131, 12288000), (2400, 10910720), (2560, 10228800), (3000, 8728576), (3072, 8524000), (3200, 8183040), (3840, 6819200), (4000, 6546432), (4096, 6393000), (4262, 6144000), (4800, 5455360), (5120, 5114400), (6000, 4364288), (6144, 4262000), (6393, 4096000), (6400, 4091520), (7680, 3409600), (8000, 3273216), (8192, 3196500), (8524, 3072000), (9600, 2727680), (10240, 2557200), (10655, 2457600), (12000, 2182144), (12288, 2131000), (12786, 2048000), (12800, 2045760), (15360, 1704800), (16000, 1636608), (16384, 1598250), (17048, 1536000), (19200, 1363840), (20480, 1278600), (21310, 1228800), (24000, 1091072), (24576, 1065500), (25572, 1024000), (25600, 1022880), (30720, 852400), (31965, 819200), (32000, 818304), (32768, 799125), (34096, 768000), (38400, 681920), (40960, 639300), (42620, 614400), (48000, 545536), (49152, 532750), (51144, 512000), (51200, 511440), (53275, 491520), (61440, 426200), (63930, 409600), (64000, 409152), (68192, 384000), (76800, 340960), (81920, 319650), (85240, 307200), (96000, 272768), (98304, 266375), (102288, 256000), (102400, 255720), (106550, 245760), (122880, 213100), (127860, 204800), (128000, 204576), (136384, 192000), (153600, 170480), (159825, 163840)]