2015971200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{23333}}^1$

素因数の和:23366

約数の個数: 192

約数和(自身を含む): 7378210800

約数和(自身を除く): 5362239600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10800, 14400, 17280, 21600, 23333, 28800, 43200, 46666, 69999, 86400, 93332, 116665, 139998, 186664, 209997, 233330, 279996, 349995, 373328, 419994, 466660, 559992, 583325, 629991, 699990, 746656, 839988, 933320, 1049985, 1119984, 1166650, 1259982, 1399980, 1493312, 1679976, 1749975, 1866640, 2099970, 2239968, 2333300, 2519964, 2799960, 2986624, 3149955, 3359952, 3499950, 3733280, 4199940, 4479936, 4666600, 5039928, 5249925, 5599920, 6299910, 6719904, 6999900, 7466560, 8399880, 8959872, 9333200, 10079856, 10499850, 11199840, 12599820, 13439808, 13999800, 14933120, 15749775, 16799760, 18666400, 20159712, 20999700, 22399680, 25199640, 26879616, 27999600, 31499550, 33599520, 37332800, 40319424, 41999400, 44799360, 50399280, 55999200, 62999100, 67199040, 74665600, 80638848, 83998800, 100798560, 111998400, 125998200, 134398080, 167997600, 201597120, 223996800, 251996400, 335995200, 403194240, 503992800, 671990400, 1007985600, 2015971200]

約数ペア:

[(1, 2015971200), (2, 1007985600), (3, 671990400), (4, 503992800), (5, 403194240), (6, 335995200), (8, 251996400), (9, 223996800), (10, 201597120), (12, 167997600), (15, 134398080), (16, 125998200), (18, 111998400), (20, 100798560), (24, 83998800), (25, 80638848), (27, 74665600), (30, 67199040), (32, 62999100), (36, 55999200), (40, 50399280), (45, 44799360), (48, 41999400), (50, 40319424), (54, 37332800), (60, 33599520), (64, 31499550), (72, 27999600), (75, 26879616), (80, 25199640), (90, 22399680), (96, 20999700), (100, 20159712), (108, 18666400), (120, 16799760), (128, 15749775), (135, 14933120), (144, 13999800), (150, 13439808), (160, 12599820), (180, 11199840), (192, 10499850), (200, 10079856), (216, 9333200), (225, 8959872), (240, 8399880), (270, 7466560), (288, 6999900), (300, 6719904), (320, 6299910), (360, 5599920), (384, 5249925), (400, 5039928), (432, 4666600), (450, 4479936), (480, 4199940), (540, 3733280), (576, 3499950), (600, 3359952), (640, 3149955), (675, 2986624), (720, 2799960), (800, 2519964), (864, 2333300), (900, 2239968), (960, 2099970), (1080, 1866640), (1152, 1749975), (1200, 1679976), (1350, 1493312), (1440, 1399980), (1600, 1259982), (1728, 1166650), (1800, 1119984), (1920, 1049985), (2160, 933320), (2400, 839988), (2700, 746656), (2880, 699990), (3200, 629991), (3456, 583325), (3600, 559992), (4320, 466660), (4800, 419994), (5400, 373328), (5760, 349995), (7200, 279996), (8640, 233330), (9600, 209997), (10800, 186664), (14400, 139998), (17280, 116665), (21600, 93332), (23333, 86400), (28800, 69999), (43200, 46666)]