2105932800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1663

約数の個数: 264

約数和(自身を含む): 7374211056

約数和(自身を除く): 5268278256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1024, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1613, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3072, 3200, 3226, 3264, 3400, 3840, 4080, 4352, 4800, 4839, 5100, 5120, 5440, 6400, 6452, 6528, 6800, 7680, 8065, 8160, 8704, 9600, 9678, 10200, 10880, 12800, 12904, 13056, 13600, 15360, 16130, 16320, 17408, 19200, 19356, 20400, 21760, 24195, 25600, 25808, 26112, 27200, 27421, 32260, 32640, 38400, 38712, 40325, 40800, 43520, 48390, 51616, 52224, 54400, 54842, 64520, 65280, 76800, 77424, 80650, 81600, 82263, 87040, 96780, 103232, 108800, 109684, 120975, 129040, 130560, 137105, 154848, 161300, 163200, 164526, 193560, 206464, 217600, 219368, 241950, 258080, 261120, 274210, 309696, 322600, 326400, 329052, 387120, 411315, 412928, 435200, 438736, 483900, 516160, 548420, 619392, 645200, 652800, 658104, 685525, 774240, 822630, 825856, 877472, 967800, 1032320, 1096840, 1238784, 1290400, 1305600, 1316208, 1371050, 1548480, 1645260, 1651712, 1754944, 1935600, 2056575, 2064640, 2193680, 2477568, 2580800, 2632416, 2742100, 3096960, 3290520, 3509888, 3871200, 4113150, 4129280, 4387360, 4955136, 5161600, 5264832, 5484200, 6193920, 6581040, 7019776, 7742400, 8226300, 8258560, 8774720, 10323200, 10529664, 10968400, 12387840, 13162080, 14039552, 15484800, 16452600, 17549440, 20646400, 21059328, 21936800, 24775680, 26324160, 28079104, 30969600, 32905200, 35098880, 41292800, 42118656, 43873600, 52648320, 61939200, 65810400, 70197760, 84237312, 87747200, 105296640, 123878400, 131620800, 140395520, 175494400, 210593280, 263241600, 350988800, 421186560, 526483200, 701977600, 1052966400, 2105932800]

約数ペア:

[(1, 2105932800), (2, 1052966400), (3, 701977600), (4, 526483200), (5, 421186560), (6, 350988800), (8, 263241600), (10, 210593280), (12, 175494400), (15, 140395520), (16, 131620800), (17, 123878400), (20, 105296640), (24, 87747200), (25, 84237312), (30, 70197760), (32, 65810400), (34, 61939200), (40, 52648320), (48, 43873600), (50, 42118656), (51, 41292800), (60, 35098880), (64, 32905200), (68, 30969600), (75, 28079104), (80, 26324160), (85, 24775680), (96, 21936800), (100, 21059328), (102, 20646400), (120, 17549440), (128, 16452600), (136, 15484800), (150, 14039552), (160, 13162080), (170, 12387840), (192, 10968400), (200, 10529664), (204, 10323200), (240, 8774720), (255, 8258560), (256, 8226300), (272, 7742400), (300, 7019776), (320, 6581040), (340, 6193920), (384, 5484200), (400, 5264832), (408, 5161600), (425, 4955136), (480, 4387360), (510, 4129280), (512, 4113150), (544, 3871200), (600, 3509888), (640, 3290520), (680, 3096960), (768, 2742100), (800, 2632416), (816, 2580800), (850, 2477568), (960, 2193680), (1020, 2064640), (1024, 2056575), (1088, 1935600), (1200, 1754944), (1275, 1651712), (1280, 1645260), (1360, 1548480), (1536, 1371050), (1600, 1316208), (1613, 1305600), (1632, 1290400), (1700, 1238784), (1920, 1096840), (2040, 1032320), (2176, 967800), (2400, 877472), (2550, 825856), (2560, 822630), (2720, 774240), (3072, 685525), (3200, 658104), (3226, 652800), (3264, 645200), (3400, 619392), (3840, 548420), (4080, 516160), (4352, 483900), (4800, 438736), (4839, 435200), (5100, 412928), (5120, 411315), (5440, 387120), (6400, 329052), (6452, 326400), (6528, 322600), (6800, 309696), (7680, 274210), (8065, 261120), (8160, 258080), (8704, 241950), (9600, 219368), (9678, 217600), (10200, 206464), (10880, 193560), (12800, 164526), (12904, 163200), (13056, 161300), (13600, 154848), (15360, 137105), (16130, 130560), (16320, 129040), (17408, 120975), (19200, 109684), (19356, 108800), (20400, 103232), (21760, 96780), (24195, 87040), (25600, 82263), (25808, 81600), (26112, 80650), (27200, 77424), (27421, 76800), (32260, 65280), (32640, 64520), (38400, 54842), (38712, 54400), (40325, 52224), (40800, 51616), (43520, 48390)]