210003835520

素因数分解:

$2^7\times 5^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1\times {\mathrm{1423}}^1$

素因数の和:2522

約数の個数: 128

約数和(自身を含む): 504748419840

約数和(自身を除く): 294744584320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 293, 320, 586, 640, 787, 1172, 1423, 1465, 1574, 2344, 2846, 2930, 3148, 3935, 4688, 5692, 5860, 6296, 7115, 7870, 9376, 11384, 11720, 12592, 14230, 15740, 18752, 22768, 23440, 25184, 28460, 31480, 37504, 45536, 46880, 50368, 56920, 62960, 91072, 93760, 100736, 113840, 125920, 182144, 187520, 227680, 230591, 251840, 416939, 455360, 461182, 503680, 833878, 910720, 922364, 1119901, 1152955, 1667756, 1844728, 2084695, 2239802, 2305910, 3335512, 3689456, 4169390, 4479604, 4611820, 5599505, 6671024, 7378912, 8338780, 8959208, 9223640, 11199010, 13342048, 14757824, 16677560, 17918416, 18447280, 22398020, 26684096, 29515648, 33355120, 35836832, 36894560, 44796040, 53368192, 66710240, 71673664, 73789120, 89592080, 133420480, 143347328, 147578240, 179184160, 266840960, 328130993, 358368320, 656261986, 716736640, 1312523972, 1640654965, 2625047944, 3281309930, 5250095888, 6562619860, 10500191776, 13125239720, 21000383552, 26250479440, 42000767104, 52500958880, 105001917760, 210003835520]

約数ペア:

[(1, 210003835520), (2, 105001917760), (4, 52500958880), (5, 42000767104), (8, 26250479440), (10, 21000383552), (16, 13125239720), (20, 10500191776), (32, 6562619860), (40, 5250095888), (64, 3281309930), (80, 2625047944), (128, 1640654965), (160, 1312523972), (293, 716736640), (320, 656261986), (586, 358368320), (640, 328130993), (787, 266840960), (1172, 179184160), (1423, 147578240), (1465, 143347328), (1574, 133420480), (2344, 89592080), (2846, 73789120), (2930, 71673664), (3148, 66710240), (3935, 53368192), (4688, 44796040), (5692, 36894560), (5860, 35836832), (6296, 33355120), (7115, 29515648), (7870, 26684096), (9376, 22398020), (11384, 18447280), (11720, 17918416), (12592, 16677560), (14230, 14757824), (15740, 13342048), (18752, 11199010), (22768, 9223640), (23440, 8959208), (25184, 8338780), (28460, 7378912), (31480, 6671024), (37504, 5599505), (45536, 4611820), (46880, 4479604), (50368, 4169390), (56920, 3689456), (62960, 3335512), (91072, 2305910), (93760, 2239802), (100736, 2084695), (113840, 1844728), (125920, 1667756), (182144, 1152955), (187520, 1119901), (227680, 922364), (230591, 910720), (251840, 833878), (416939, 503680), (455360, 461182)]