51369243120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1829389}}^1$

素因数の和:1829424

約数の個数: 160

約数和(自身を含む): 190549262400

約数和(自身を除く): 139180019280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 1829389, 3658778, 5488167, 7317556, 9146945, 10976334, 14635112, 16464501, 18293890, 21952668, 23782057, 27440835, 29270224, 32929002, 36587780, 43905336, 47564114, 49393503, 54881670, 65858004, 71346171, 73175560, 82322505, 87810672, 95128228, 98787006, 109763340, 118910285, 131716008, 142692342, 146351120, 164645010, 190256456, 197574012, 214038513, 219526680, 237820570, 246967515, 263432016, 285384684, 329290020, 356730855, 380512912, 395148024, 428077026, 439053360, 475641140, 493935030, 570769368, 642115539, 658580040, 713461710, 790296048, 856154052, 951282280, 987870060, 1070192565, 1141538736, 1284231078, 1317160080, 1426923420, 1712308104, 1902564560, 1975740120, 2140385130, 2568462156, 2853846840, 3210577695, 3424616208, 3951480240, 4280770260, 5136924312, 5707693680, 6421155390, 8561540520, 10273848624, 12842310780, 17123081040, 25684621560, 51369243120]

約数ペア:

[(1, 51369243120), (2, 25684621560), (3, 17123081040), (4, 12842310780), (5, 10273848624), (6, 8561540520), (8, 6421155390), (9, 5707693680), (10, 5136924312), (12, 4280770260), (13, 3951480240), (15, 3424616208), (16, 3210577695), (18, 2853846840), (20, 2568462156), (24, 2140385130), (26, 1975740120), (27, 1902564560), (30, 1712308104), (36, 1426923420), (39, 1317160080), (40, 1284231078), (45, 1141538736), (48, 1070192565), (52, 987870060), (54, 951282280), (60, 856154052), (65, 790296048), (72, 713461710), (78, 658580040), (80, 642115539), (90, 570769368), (104, 493935030), (108, 475641140), (117, 439053360), (120, 428077026), (130, 395148024), (135, 380512912), (144, 356730855), (156, 329290020), (180, 285384684), (195, 263432016), (208, 246967515), (216, 237820570), (234, 219526680), (240, 214038513), (260, 197574012), (270, 190256456), (312, 164645010), (351, 146351120), (360, 142692342), (390, 131716008), (432, 118910285), (468, 109763340), (520, 98787006), (540, 95128228), (585, 87810672), (624, 82322505), (702, 73175560), (720, 71346171), (780, 65858004), (936, 54881670), (1040, 49393503), (1080, 47564114), (1170, 43905336), (1404, 36587780), (1560, 32929002), (1755, 29270224), (1872, 27440835), (2160, 23782057), (2340, 21952668), (2808, 18293890), (3120, 16464501), (3510, 14635112), (4680, 10976334), (5616, 9146945), (7020, 7317556), (9360, 5488167), (14040, 3658778), (28080, 1829389)]