1690934400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{19571}}^1$

素因数の和:19604

約数の個数: 192

約数和(自身を含む): 6188666400

約数和(自身を除く): 4497732000

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, 19571, 21600, 28800, 39142, 43200, 58713, 78284, 86400, 97855, 117426, 156568, 176139, 195710, 234852, 293565, 313136, 352278, 391420, 469704, 489275, 528417, 587130, 626272, 704556, 782840, 880695, 939408, 978550, 1056834, 1174260, 1252544, 1409112, 1467825, 1565680, 1761390, 1878816, 1957100, 2113668, 2348520, 2505088, 2642085, 2818224, 2935650, 3131360, 3522780, 3757632, 3914200, 4227336, 4403475, 4697040, 5284170, 5636448, 5871300, 6262720, 7045560, 7515264, 7828400, 8454672, 8806950, 9394080, 10568340, 11272896, 11742600, 12525440, 13210425, 14091120, 15656800, 16909344, 17613900, 18788160, 21136680, 22545792, 23485200, 26420850, 28182240, 31313600, 33818688, 35227800, 37576320, 42273360, 46970400, 52841700, 56364480, 62627200, 67637376, 70455600, 84546720, 93940800, 105683400, 112728960, 140911200, 169093440, 187881600, 211366800, 281822400, 338186880, 422733600, 563644800, 845467200, 1690934400]

約数ペア:

[(1, 1690934400), (2, 845467200), (3, 563644800), (4, 422733600), (5, 338186880), (6, 281822400), (8, 211366800), (9, 187881600), (10, 169093440), (12, 140911200), (15, 112728960), (16, 105683400), (18, 93940800), (20, 84546720), (24, 70455600), (25, 67637376), (27, 62627200), (30, 56364480), (32, 52841700), (36, 46970400), (40, 42273360), (45, 37576320), (48, 35227800), (50, 33818688), (54, 31313600), (60, 28182240), (64, 26420850), (72, 23485200), (75, 22545792), (80, 21136680), (90, 18788160), (96, 17613900), (100, 16909344), (108, 15656800), (120, 14091120), (128, 13210425), (135, 12525440), (144, 11742600), (150, 11272896), (160, 10568340), (180, 9394080), (192, 8806950), (200, 8454672), (216, 7828400), (225, 7515264), (240, 7045560), (270, 6262720), (288, 5871300), (300, 5636448), (320, 5284170), (360, 4697040), (384, 4403475), (400, 4227336), (432, 3914200), (450, 3757632), (480, 3522780), (540, 3131360), (576, 2935650), (600, 2818224), (640, 2642085), (675, 2505088), (720, 2348520), (800, 2113668), (864, 1957100), (900, 1878816), (960, 1761390), (1080, 1565680), (1152, 1467825), (1200, 1409112), (1350, 1252544), (1440, 1174260), (1600, 1056834), (1728, 978550), (1800, 939408), (1920, 880695), (2160, 782840), (2400, 704556), (2700, 626272), (2880, 587130), (3200, 528417), (3456, 489275), (3600, 469704), (4320, 391420), (4800, 352278), (5400, 313136), (5760, 293565), (7200, 234852), (8640, 195710), (9600, 176139), (10800, 156568), (14400, 117426), (17280, 97855), (19571, 86400), (21600, 78284), (28800, 58713), (39142, 43200)]