27850680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 106535520

約数和(自身を除く): 78684840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 541, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1082, 1144, 1170, 1287, 1320, 1430, 1560, 1623, 1716, 1980, 2145, 2164, 2340, 2574, 2705, 2860, 3246, 3432, 3960, 4290, 4328, 4680, 4869, 5148, 5410, 5720, 5951, 6435, 6492, 7033, 8115, 8580, 9738, 10296, 10820, 11902, 12870, 12984, 14066, 16230, 17160, 17853, 19476, 21099, 21640, 23804, 24345, 25740, 28132, 29755, 32460, 35165, 35706, 38952, 42198, 47608, 48690, 51480, 53559, 56264, 59510, 63297, 64920, 70330, 71412, 77363, 84396, 89265, 97380, 105495, 107118, 119020, 126594, 140660, 142824, 154726, 168792, 178530, 194760, 210990, 214236, 232089, 238040, 253188, 267795, 281320, 309452, 316485, 357060, 386815, 421980, 428472, 464178, 506376, 535590, 618904, 632970, 696267, 714120, 773630, 843960, 928356, 1071180, 1160445, 1265940, 1392534, 1547260, 1856712, 2142360, 2320890, 2531880, 2785068, 3094520, 3481335, 4641780, 5570136, 6962670, 9283560, 13925340, 27850680]

約数ペア:

[(1, 27850680), (2, 13925340), (3, 9283560), (4, 6962670), (5, 5570136), (6, 4641780), (8, 3481335), (9, 3094520), (10, 2785068), (11, 2531880), (12, 2320890), (13, 2142360), (15, 1856712), (18, 1547260), (20, 1392534), (22, 1265940), (24, 1160445), (26, 1071180), (30, 928356), (33, 843960), (36, 773630), (39, 714120), (40, 696267), (44, 632970), (45, 618904), (52, 535590), (55, 506376), (60, 464178), (65, 428472), (66, 421980), (72, 386815), (78, 357060), (88, 316485), (90, 309452), (99, 281320), (104, 267795), (110, 253188), (117, 238040), (120, 232089), (130, 214236), (132, 210990), (143, 194760), (156, 178530), (165, 168792), (180, 154726), (195, 142824), (198, 140660), (220, 126594), (234, 119020), (260, 107118), (264, 105495), (286, 97380), (312, 89265), (330, 84396), (360, 77363), (390, 71412), (396, 70330), (429, 64920), (440, 63297), (468, 59510), (495, 56264), (520, 53559), (541, 51480), (572, 48690), (585, 47608), (660, 42198), (715, 38952), (780, 35706), (792, 35165), (858, 32460), (936, 29755), (990, 28132), (1082, 25740), (1144, 24345), (1170, 23804), (1287, 21640), (1320, 21099), (1430, 19476), (1560, 17853), (1623, 17160), (1716, 16230), (1980, 14066), (2145, 12984), (2164, 12870), (2340, 11902), (2574, 10820), (2705, 10296), (2860, 9738), (3246, 8580), (3432, 8115), (3960, 7033), (4290, 6492), (4328, 6435), (4680, 5951), (4869, 5720), (5148, 5410)]