13776784980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{886537}}^1$

素因数の和:886593

約数の個数: 96

約数和(自身を含む): 45277268736

約数和(自身を除く): 31500483756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 886537, 1773074, 2659611, 3546148, 4432685, 5319222, 6205759, 8865370, 10638444, 12411518, 13298055, 17730740, 18617277, 24823036, 26596110, 31028795, 32801869, 37234554, 53192220, 62057590, 65603738, 74469108, 93086385, 98405607, 124115180, 131207476, 164009345, 186172770, 196811214, 229613083, 328018690, 372345540, 393622428, 459226166, 492028035, 656037380, 688839249, 918452332, 984056070, 1148065415, 1377678498, 1968112140, 2296130830, 2755356996, 3444196245, 4592261660, 6888392490, 13776784980]

約数ペア:

[(1, 13776784980), (2, 6888392490), (3, 4592261660), (4, 3444196245), (5, 2755356996), (6, 2296130830), (7, 1968112140), (10, 1377678498), (12, 1148065415), (14, 984056070), (15, 918452332), (20, 688839249), (21, 656037380), (28, 492028035), (30, 459226166), (35, 393622428), (37, 372345540), (42, 328018690), (60, 229613083), (70, 196811214), (74, 186172770), (84, 164009345), (105, 131207476), (111, 124115180), (140, 98405607), (148, 93086385), (185, 74469108), (210, 65603738), (222, 62057590), (259, 53192220), (370, 37234554), (420, 32801869), (444, 31028795), (518, 26596110), (555, 24823036), (740, 18617277), (777, 17730740), (1036, 13298055), (1110, 12411518), (1295, 10638444), (1554, 8865370), (2220, 6205759), (2590, 5319222), (3108, 4432685), (3885, 3546148), (5180, 2659611), (7770, 1773074), (15540, 886537)]