210912000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{13}}^3$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 758896320

約数和(自身を除く): 547984320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 169, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 338, 375, 384, 390, 400, 416, 480, 500, 507, 520, 600, 624, 640, 650, 676, 750, 768, 780, 800, 832, 845, 960, 975, 1000, 1014, 1040, 1200, 1248, 1280, 1300, 1352, 1500, 1560, 1600, 1625, 1664, 1690, 1920, 1950, 2000, 2028, 2080, 2197, 2400, 2496, 2535, 2600, 2704, 3000, 3120, 3200, 3250, 3328, 3380, 3840, 3900, 4000, 4056, 4160, 4225, 4394, 4800, 4875, 4992, 5070, 5200, 5408, 6000, 6240, 6400, 6500, 6591, 6760, 7800, 8000, 8112, 8320, 8450, 8788, 9600, 9750, 9984, 10140, 10400, 10816, 10985, 12000, 12480, 12675, 13000, 13182, 13520, 15600, 16000, 16224, 16640, 16900, 17576, 19200, 19500, 20280, 20800, 21125, 21632, 21970, 24000, 24960, 25350, 26000, 26364, 27040, 31200, 32000, 32448, 32955, 33800, 35152, 39000, 40560, 41600, 42250, 43264, 43940, 48000, 49920, 50700, 52000, 52728, 54080, 54925, 62400, 63375, 64896, 65910, 67600, 70304, 78000, 81120, 83200, 84500, 87880, 96000, 101400, 104000, 105456, 108160, 109850, 124800, 126750, 129792, 131820, 135200, 140608, 156000, 162240, 164775, 169000, 175760, 202800, 208000, 210912, 216320, 219700, 249600, 253500, 263640, 270400, 274625, 281216, 312000, 324480, 329550, 338000, 351520, 405600, 416000, 421824, 439400, 507000, 527280, 540800, 549250, 562432, 624000, 648960, 659100, 676000, 703040, 811200, 823875, 843648, 878800, 1014000, 1054560, 1081600, 1098500, 1248000, 1318200, 1352000, 1406080, 1622400, 1647750, 1687296, 1757600, 2028000, 2109120, 2197000, 2636400, 2704000, 2812160, 3244800, 3295500, 3515200, 4056000, 4218240, 4394000, 5272800, 5408000, 6591000, 7030400, 8112000, 8436480, 8788000, 10545600, 13182000, 14060800, 16224000, 17576000, 21091200, 26364000, 35152000, 42182400, 52728000, 70304000, 105456000, 210912000]

約数ペア:

[(1, 210912000), (2, 105456000), (3, 70304000), (4, 52728000), (5, 42182400), (6, 35152000), (8, 26364000), (10, 21091200), (12, 17576000), (13, 16224000), (15, 14060800), (16, 13182000), (20, 10545600), (24, 8788000), (25, 8436480), (26, 8112000), (30, 7030400), (32, 6591000), (39, 5408000), (40, 5272800), (48, 4394000), (50, 4218240), (52, 4056000), (60, 3515200), (64, 3295500), (65, 3244800), (75, 2812160), (78, 2704000), (80, 2636400), (96, 2197000), (100, 2109120), (104, 2028000), (120, 1757600), (125, 1687296), (128, 1647750), (130, 1622400), (150, 1406080), (156, 1352000), (160, 1318200), (169, 1248000), (192, 1098500), (195, 1081600), (200, 1054560), (208, 1014000), (240, 878800), (250, 843648), (256, 823875), (260, 811200), (300, 703040), (312, 676000), (320, 659100), (325, 648960), (338, 624000), (375, 562432), (384, 549250), (390, 540800), (400, 527280), (416, 507000), (480, 439400), (500, 421824), (507, 416000), (520, 405600), (600, 351520), (624, 338000), (640, 329550), (650, 324480), (676, 312000), (750, 281216), (768, 274625), (780, 270400), (800, 263640), (832, 253500), (845, 249600), (960, 219700), (975, 216320), (1000, 210912), (1014, 208000), (1040, 202800), (1200, 175760), (1248, 169000), (1280, 164775), (1300, 162240), (1352, 156000), (1500, 140608), (1560, 135200), (1600, 131820), (1625, 129792), (1664, 126750), (1690, 124800), (1920, 109850), (1950, 108160), (2000, 105456), (2028, 104000), (2080, 101400), (2197, 96000), (2400, 87880), (2496, 84500), (2535, 83200), (2600, 81120), (2704, 78000), (3000, 70304), (3120, 67600), (3200, 65910), (3250, 64896), (3328, 63375), (3380, 62400), (3840, 54925), (3900, 54080), (4000, 52728), (4056, 52000), (4160, 50700), (4225, 49920), (4394, 48000), (4800, 43940), (4875, 43264), (4992, 42250), (5070, 41600), (5200, 40560), (5408, 39000), (6000, 35152), (6240, 33800), (6400, 32955), (6500, 32448), (6591, 32000), (6760, 31200), (7800, 27040), (8000, 26364), (8112, 26000), (8320, 25350), (8450, 24960), (8788, 24000), (9600, 21970), (9750, 21632), (9984, 21125), (10140, 20800), (10400, 20280), (10816, 19500), (10985, 19200), (12000, 17576), (12480, 16900), (12675, 16640), (13000, 16224), (13182, 16000), (13520, 15600)]