1628617320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137089}}^1$

素因数の和:137120

約数の個数: 128

約数和(自身を含む): 5922288000

約数和(自身を除く): 4293670680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 137089, 274178, 411267, 548356, 685445, 822534, 1096712, 1233801, 1370890, 1507979, 1645068, 2056335, 2467602, 2741780, 3015958, 3290136, 3701403, 4112670, 4523937, 4935204, 5483560, 6031916, 6169005, 7402806, 7539895, 8225340, 9047874, 9870408, 12063832, 12338010, 13571811, 14805612, 15079790, 16450680, 18095748, 18507015, 22619685, 24676020, 27143622, 29611224, 30159580, 36191496, 37014030, 40715433, 45239370, 49352040, 54287244, 60319160, 67859055, 74028060, 81430866, 90478740, 108574488, 135718110, 148056120, 162861732, 180957480, 203577165, 271436220, 325723464, 407154330, 542872440, 814308660, 1628617320]

約数ペア:

[(1, 1628617320), (2, 814308660), (3, 542872440), (4, 407154330), (5, 325723464), (6, 271436220), (8, 203577165), (9, 180957480), (10, 162861732), (11, 148056120), (12, 135718110), (15, 108574488), (18, 90478740), (20, 81430866), (22, 74028060), (24, 67859055), (27, 60319160), (30, 54287244), (33, 49352040), (36, 45239370), (40, 40715433), (44, 37014030), (45, 36191496), (54, 30159580), (55, 29611224), (60, 27143622), (66, 24676020), (72, 22619685), (88, 18507015), (90, 18095748), (99, 16450680), (108, 15079790), (110, 14805612), (120, 13571811), (132, 12338010), (135, 12063832), (165, 9870408), (180, 9047874), (198, 8225340), (216, 7539895), (220, 7402806), (264, 6169005), (270, 6031916), (297, 5483560), (330, 4935204), (360, 4523937), (396, 4112670), (440, 3701403), (495, 3290136), (540, 3015958), (594, 2741780), (660, 2467602), (792, 2056335), (990, 1645068), (1080, 1507979), (1188, 1370890), (1320, 1233801), (1485, 1096712), (1980, 822534), (2376, 685445), (2970, 548356), (3960, 411267), (5940, 274178), (11880, 137089)]