22013640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 85536000

約数和(自身を除く): 63522360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 109, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 218, 220, 255, 264, 270, 297, 306, 327, 330, 340, 360, 374, 396, 408, 436, 440, 459, 495, 510, 540, 545, 561, 594, 612, 654, 660, 680, 748, 765, 792, 872, 918, 935, 981, 990, 1020, 1080, 1090, 1122, 1188, 1199, 1224, 1308, 1320, 1485, 1496, 1530, 1635, 1683, 1836, 1853, 1870, 1962, 1980, 2040, 2180, 2244, 2295, 2376, 2398, 2616, 2805, 2943, 2970, 3060, 3270, 3366, 3597, 3672, 3706, 3740, 3924, 3960, 4360, 4488, 4590, 4796, 4905, 5049, 5559, 5610, 5886, 5940, 5995, 6120, 6540, 6732, 7194, 7412, 7480, 7848, 8415, 9180, 9265, 9592, 9810, 10098, 10791, 11118, 11220, 11772, 11880, 11990, 13080, 13464, 14388, 14715, 14824, 16677, 16830, 17985, 18360, 18530, 19620, 20196, 20383, 21582, 22236, 22440, 23544, 23980, 25245, 27795, 28776, 29430, 32373, 33354, 33660, 35970, 37060, 39240, 40392, 40766, 43164, 44472, 47960, 50031, 50490, 53955, 55590, 58860, 61149, 64746, 66708, 67320, 71940, 74120, 81532, 83385, 86328, 100062, 100980, 101915, 107910, 111180, 117720, 122298, 129492, 133416, 143880, 161865, 163064, 166770, 183447, 200124, 201960, 203830, 215820, 222360, 244596, 250155, 258984, 305745, 323730, 333540, 366894, 400248, 407660, 431640, 489192, 500310, 550341, 611490, 647460, 667080, 733788, 815320, 917235, 1000620, 1100682, 1222980, 1294920, 1467576, 1834470, 2001240, 2201364, 2445960, 2751705, 3668940, 4402728, 5503410, 7337880, 11006820, 22013640]

約数ペア:

[(1, 22013640), (2, 11006820), (3, 7337880), (4, 5503410), (5, 4402728), (6, 3668940), (8, 2751705), (9, 2445960), (10, 2201364), (11, 2001240), (12, 1834470), (15, 1467576), (17, 1294920), (18, 1222980), (20, 1100682), (22, 1000620), (24, 917235), (27, 815320), (30, 733788), (33, 667080), (34, 647460), (36, 611490), (40, 550341), (44, 500310), (45, 489192), (51, 431640), (54, 407660), (55, 400248), (60, 366894), (66, 333540), (68, 323730), (72, 305745), (85, 258984), (88, 250155), (90, 244596), (99, 222360), (102, 215820), (108, 203830), (109, 201960), (110, 200124), (120, 183447), (132, 166770), (135, 163064), (136, 161865), (153, 143880), (165, 133416), (170, 129492), (180, 122298), (187, 117720), (198, 111180), (204, 107910), (216, 101915), (218, 100980), (220, 100062), (255, 86328), (264, 83385), (270, 81532), (297, 74120), (306, 71940), (327, 67320), (330, 66708), (340, 64746), (360, 61149), (374, 58860), (396, 55590), (408, 53955), (436, 50490), (440, 50031), (459, 47960), (495, 44472), (510, 43164), (540, 40766), (545, 40392), (561, 39240), (594, 37060), (612, 35970), (654, 33660), (660, 33354), (680, 32373), (748, 29430), (765, 28776), (792, 27795), (872, 25245), (918, 23980), (935, 23544), (981, 22440), (990, 22236), (1020, 21582), (1080, 20383), (1090, 20196), (1122, 19620), (1188, 18530), (1199, 18360), (1224, 17985), (1308, 16830), (1320, 16677), (1485, 14824), (1496, 14715), (1530, 14388), (1635, 13464), (1683, 13080), (1836, 11990), (1853, 11880), (1870, 11772), (1962, 11220), (1980, 11118), (2040, 10791), (2180, 10098), (2244, 9810), (2295, 9592), (2376, 9265), (2398, 9180), (2616, 8415), (2805, 7848), (2943, 7480), (2970, 7412), (3060, 7194), (3270, 6732), (3366, 6540), (3597, 6120), (3672, 5995), (3706, 5940), (3740, 5886), (3924, 5610), (3960, 5559), (4360, 5049), (4488, 4905), (4590, 4796)]