1645714080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5743}}^1$

素因数の和:5963

約数の個数: 144

約数和(自身を含む): 5645203200

約数和(自身を除く): 3999489120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5743, 5970, 6368, 7164, 7960, 8955, 9552, 11486, 11940, 14328, 15920, 17229, 17910, 19104, 22972, 23880, 28656, 28715, 31840, 34458, 35820, 45944, 47760, 51687, 57312, 57430, 68916, 71640, 86145, 91888, 95520, 103374, 114860, 137832, 143280, 172290, 183776, 206748, 229720, 258435, 275664, 286560, 344580, 413496, 459440, 516870, 551328, 689160, 826992, 918880, 1033740, 1142857, 1378320, 1653984, 2067480, 2285714, 2756640, 3428571, 4134960, 4571428, 5714285, 6857142, 8269920, 9142856, 10285713, 11428570, 13714284, 17142855, 18285712, 20571426, 22857140, 27428568, 34285710, 36571424, 41142852, 45714280, 51428565, 54857136, 68571420, 82285704, 91428560, 102857130, 109714272, 137142840, 164571408, 182857120, 205714260, 274285680, 329142816, 411428520, 548571360, 822857040, 1645714080]

約数ペア:

[(1, 1645714080), (2, 822857040), (3, 548571360), (4, 411428520), (5, 329142816), (6, 274285680), (8, 205714260), (9, 182857120), (10, 164571408), (12, 137142840), (15, 109714272), (16, 102857130), (18, 91428560), (20, 82285704), (24, 68571420), (30, 54857136), (32, 51428565), (36, 45714280), (40, 41142852), (45, 36571424), (48, 34285710), (60, 27428568), (72, 22857140), (80, 20571426), (90, 18285712), (96, 17142855), (120, 13714284), (144, 11428570), (160, 10285713), (180, 9142856), (199, 8269920), (240, 6857142), (288, 5714285), (360, 4571428), (398, 4134960), (480, 3428571), (597, 2756640), (720, 2285714), (796, 2067480), (995, 1653984), (1194, 1378320), (1440, 1142857), (1592, 1033740), (1791, 918880), (1990, 826992), (2388, 689160), (2985, 551328), (3184, 516870), (3582, 459440), (3980, 413496), (4776, 344580), (5743, 286560), (5970, 275664), (6368, 258435), (7164, 229720), (7960, 206748), (8955, 183776), (9552, 172290), (11486, 143280), (11940, 137832), (14328, 114860), (15920, 103374), (17229, 95520), (17910, 91888), (19104, 86145), (22972, 71640), (23880, 68916), (28656, 57430), (28715, 57312), (31840, 51687), (34458, 47760), (35820, 45944)]