563014320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213263}}^1$

素因数の和:213290

約数の個数: 80

約数和(自身を含む): 1904020992

約数和(自身を除く): 1341006672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 213263, 426526, 639789, 853052, 1066315, 1279578, 1706104, 2132630, 2345893, 2559156, 3198945, 3412208, 4265260, 4691786, 5118312, 6397890, 7037679, 8530520, 9383572, 10236624, 11729465, 12795780, 14075358, 17061040, 18767144, 23458930, 25591560, 28150716, 35188395, 37534288, 46917860, 51183120, 56301432, 70376790, 93835720, 112602864, 140753580, 187671440, 281507160, 563014320]

約数ペア:

[(1, 563014320), (2, 281507160), (3, 187671440), (4, 140753580), (5, 112602864), (6, 93835720), (8, 70376790), (10, 56301432), (11, 51183120), (12, 46917860), (15, 37534288), (16, 35188395), (20, 28150716), (22, 25591560), (24, 23458930), (30, 18767144), (33, 17061040), (40, 14075358), (44, 12795780), (48, 11729465), (55, 10236624), (60, 9383572), (66, 8530520), (80, 7037679), (88, 6397890), (110, 5118312), (120, 4691786), (132, 4265260), (165, 3412208), (176, 3198945), (220, 2559156), (240, 2345893), (264, 2132630), (330, 1706104), (440, 1279578), (528, 1066315), (660, 853052), (880, 639789), (1320, 426526), (2640, 213263)]