215952000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 256

約数和(自身を含む): 782870400

約数和(自身を除く): 566918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 409, 440, 480, 500, 528, 550, 600, 640, 660, 704, 750, 800, 818, 825, 880, 960, 1000, 1056, 1100, 1200, 1227, 1320, 1375, 1408, 1500, 1600, 1636, 1650, 1760, 1920, 2000, 2045, 2112, 2200, 2400, 2454, 2640, 2750, 3000, 3200, 3272, 3300, 3520, 4000, 4090, 4125, 4224, 4400, 4499, 4800, 4908, 5280, 5500, 6000, 6135, 6544, 6600, 7040, 8000, 8180, 8250, 8800, 8998, 9600, 9816, 10225, 10560, 11000, 12000, 12270, 13088, 13200, 13497, 16000, 16360, 16500, 17600, 17996, 19632, 20450, 21120, 22000, 22495, 24000, 24540, 26176, 26400, 26994, 30675, 32720, 33000, 35200, 35992, 39264, 40900, 44000, 44990, 48000, 49080, 51125, 52352, 52800, 53988, 61350, 65440, 66000, 67485, 71984, 78528, 81800, 88000, 89980, 98160, 102250, 105600, 107976, 112475, 122700, 130880, 132000, 134970, 143968, 153375, 157056, 163600, 176000, 179960, 196320, 204500, 215952, 224950, 245400, 261760, 264000, 269940, 287936, 306750, 327200, 337425, 359920, 392640, 409000, 431904, 449900, 490800, 528000, 539880, 562375, 575872, 613500, 654400, 674850, 719840, 785280, 818000, 863808, 899800, 981600, 1079760, 1124750, 1227000, 1308800, 1349700, 1439680, 1636000, 1687125, 1727616, 1799600, 1963200, 2159520, 2249500, 2454000, 2699400, 2879360, 3272000, 3374250, 3599200, 3926400, 4319040, 4499000, 4908000, 5398800, 6544000, 6748500, 7198400, 8638080, 8998000, 9816000, 10797600, 13497000, 14396800, 17996000, 19632000, 21595200, 26994000, 35992000, 43190400, 53988000, 71984000, 107976000, 215952000]

約数ペア:

[(1, 215952000), (2, 107976000), (3, 71984000), (4, 53988000), (5, 43190400), (6, 35992000), (8, 26994000), (10, 21595200), (11, 19632000), (12, 17996000), (15, 14396800), (16, 13497000), (20, 10797600), (22, 9816000), (24, 8998000), (25, 8638080), (30, 7198400), (32, 6748500), (33, 6544000), (40, 5398800), (44, 4908000), (48, 4499000), (50, 4319040), (55, 3926400), (60, 3599200), (64, 3374250), (66, 3272000), (75, 2879360), (80, 2699400), (88, 2454000), (96, 2249500), (100, 2159520), (110, 1963200), (120, 1799600), (125, 1727616), (128, 1687125), (132, 1636000), (150, 1439680), (160, 1349700), (165, 1308800), (176, 1227000), (192, 1124750), (200, 1079760), (220, 981600), (240, 899800), (250, 863808), (264, 818000), (275, 785280), (300, 719840), (320, 674850), (330, 654400), (352, 613500), (375, 575872), (384, 562375), (400, 539880), (409, 528000), (440, 490800), (480, 449900), (500, 431904), (528, 409000), (550, 392640), (600, 359920), (640, 337425), (660, 327200), (704, 306750), (750, 287936), (800, 269940), (818, 264000), (825, 261760), (880, 245400), (960, 224950), (1000, 215952), (1056, 204500), (1100, 196320), (1200, 179960), (1227, 176000), (1320, 163600), (1375, 157056), (1408, 153375), (1500, 143968), (1600, 134970), (1636, 132000), (1650, 130880), (1760, 122700), (1920, 112475), (2000, 107976), (2045, 105600), (2112, 102250), (2200, 98160), (2400, 89980), (2454, 88000), (2640, 81800), (2750, 78528), (3000, 71984), (3200, 67485), (3272, 66000), (3300, 65440), (3520, 61350), (4000, 53988), (4090, 52800), (4125, 52352), (4224, 51125), (4400, 49080), (4499, 48000), (4800, 44990), (4908, 44000), (5280, 40900), (5500, 39264), (6000, 35992), (6135, 35200), (6544, 33000), (6600, 32720), (7040, 30675), (8000, 26994), (8180, 26400), (8250, 26176), (8800, 24540), (8998, 24000), (9600, 22495), (9816, 22000), (10225, 21120), (10560, 20450), (11000, 19632), (12000, 17996), (12270, 17600), (13088, 16500), (13200, 16360), (13497, 16000)]