66381480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16763}}^1$

素因数の和:16791

約数の個数: 96

約数和(自身を含む): 235366560

約数和(自身を除く): 168985080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16763, 33526, 50289, 67052, 83815, 100578, 134104, 150867, 167630, 184393, 201156, 251445, 301734, 335260, 368786, 402312, 502890, 553179, 603468, 670520, 737572, 754335, 921965, 1005780, 1106358, 1206936, 1475144, 1508670, 1659537, 1843930, 2011560, 2212716, 2765895, 3017340, 3319074, 3687860, 4425432, 5531790, 6034680, 6638148, 7375720, 8297685, 11063580, 13276296, 16595370, 22127160, 33190740, 66381480]

約数ペア:

[(1, 66381480), (2, 33190740), (3, 22127160), (4, 16595370), (5, 13276296), (6, 11063580), (8, 8297685), (9, 7375720), (10, 6638148), (11, 6034680), (12, 5531790), (15, 4425432), (18, 3687860), (20, 3319074), (22, 3017340), (24, 2765895), (30, 2212716), (33, 2011560), (36, 1843930), (40, 1659537), (44, 1508670), (45, 1475144), (55, 1206936), (60, 1106358), (66, 1005780), (72, 921965), (88, 754335), (90, 737572), (99, 670520), (110, 603468), (120, 553179), (132, 502890), (165, 402312), (180, 368786), (198, 335260), (220, 301734), (264, 251445), (330, 201156), (360, 184393), (396, 167630), (440, 150867), (495, 134104), (660, 100578), (792, 83815), (990, 67052), (1320, 50289), (1980, 33526), (3960, 16763)]