974880000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 270

約数和(自身を含む): 3517588074

約数和(自身を除く): 2542708074

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 677, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1354, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2031, 2250, 2304, 2400, 2500, 2708, 2880, 3000, 3200, 3385, 3600, 3750, 3840, 4000, 4062, 4500, 4800, 5000, 5416, 5625, 5760, 6000, 6093, 6400, 6770, 7200, 7500, 8000, 8124, 9000, 9600, 10000, 10155, 10832, 11250, 11520, 12000, 12186, 13540, 14400, 15000, 16000, 16248, 16925, 18000, 19200, 20000, 20310, 21664, 22500, 24000, 24372, 27080, 28800, 30000, 30465, 32000, 32496, 33850, 36000, 40000, 40620, 43328, 45000, 48000, 48744, 50775, 54160, 57600, 60000, 60930, 64992, 67700, 72000, 80000, 81240, 84625, 86656, 90000, 96000, 97488, 101550, 108320, 120000, 121860, 129984, 135400, 144000, 152325, 160000, 162480, 169250, 173312, 180000, 194976, 203100, 216640, 240000, 243720, 253875, 259968, 270800, 288000, 304650, 324960, 338500, 360000, 389952, 406200, 423125, 433280, 480000, 487440, 507750, 519936, 541600, 609300, 649920, 677000, 720000, 761625, 779904, 812400, 846250, 866560, 974880, 1015500, 1083200, 1218600, 1269375, 1299840, 1354000, 1440000, 1523250, 1559808, 1624800, 1692500, 1949760, 2031000, 2166400, 2437200, 2538750, 2599680, 2708000, 3046500, 3249600, 3385000, 3808125, 3899520, 4062000, 4332800, 4874400, 5077500, 5416000, 6093000, 6499200, 6770000, 7616250, 7799040, 8124000, 9748800, 10155000, 10832000, 12186000, 12998400, 13540000, 15232500, 16248000, 19497600, 20310000, 21664000, 24372000, 27080000, 30465000, 32496000, 38995200, 40620000, 48744000, 54160000, 60930000, 64992000, 81240000, 97488000, 108320000, 121860000, 162480000, 194976000, 243720000, 324960000, 487440000, 974880000]

約数ペア:

[(1, 974880000), (2, 487440000), (3, 324960000), (4, 243720000), (5, 194976000), (6, 162480000), (8, 121860000), (9, 108320000), (10, 97488000), (12, 81240000), (15, 64992000), (16, 60930000), (18, 54160000), (20, 48744000), (24, 40620000), (25, 38995200), (30, 32496000), (32, 30465000), (36, 27080000), (40, 24372000), (45, 21664000), (48, 20310000), (50, 19497600), (60, 16248000), (64, 15232500), (72, 13540000), (75, 12998400), (80, 12186000), (90, 10832000), (96, 10155000), (100, 9748800), (120, 8124000), (125, 7799040), (128, 7616250), (144, 6770000), (150, 6499200), (160, 6093000), (180, 5416000), (192, 5077500), (200, 4874400), (225, 4332800), (240, 4062000), (250, 3899520), (256, 3808125), (288, 3385000), (300, 3249600), (320, 3046500), (360, 2708000), (375, 2599680), (384, 2538750), (400, 2437200), (450, 2166400), (480, 2031000), (500, 1949760), (576, 1692500), (600, 1624800), (625, 1559808), (640, 1523250), (677, 1440000), (720, 1354000), (750, 1299840), (768, 1269375), (800, 1218600), (900, 1083200), (960, 1015500), (1000, 974880), (1125, 866560), (1152, 846250), (1200, 812400), (1250, 779904), (1280, 761625), (1354, 720000), (1440, 677000), (1500, 649920), (1600, 609300), (1800, 541600), (1875, 519936), (1920, 507750), (2000, 487440), (2031, 480000), (2250, 433280), (2304, 423125), (2400, 406200), (2500, 389952), (2708, 360000), (2880, 338500), (3000, 324960), (3200, 304650), (3385, 288000), (3600, 270800), (3750, 259968), (3840, 253875), (4000, 243720), (4062, 240000), (4500, 216640), (4800, 203100), (5000, 194976), (5416, 180000), (5625, 173312), (5760, 169250), (6000, 162480), (6093, 160000), (6400, 152325), (6770, 144000), (7200, 135400), (7500, 129984), (8000, 121860), (8124, 120000), (9000, 108320), (9600, 101550), (10000, 97488), (10155, 96000), (10832, 90000), (11250, 86656), (11520, 84625), (12000, 81240), (12186, 80000), (13540, 72000), (14400, 67700), (15000, 64992), (16000, 60930), (16248, 60000), (16925, 57600), (18000, 54160), (19200, 50775), (20000, 48744), (20310, 48000), (21664, 45000), (22500, 43328), (24000, 40620), (24372, 40000), (27080, 36000), (28800, 33850), (30000, 32496), (30465, 32000)]