391065840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 1492761600

約数和(自身を除く): 1101695760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 109, 110, 120, 132, 135, 144, 151, 165, 176, 180, 198, 216, 218, 220, 240, 264, 270, 297, 302, 327, 330, 360, 396, 432, 436, 440, 453, 495, 528, 540, 545, 594, 604, 654, 660, 720, 755, 792, 872, 880, 906, 981, 990, 1080, 1090, 1188, 1199, 1208, 1308, 1320, 1359, 1485, 1510, 1584, 1635, 1661, 1744, 1812, 1962, 1980, 2160, 2180, 2265, 2376, 2398, 2416, 2616, 2640, 2718, 2943, 2970, 3020, 3270, 3322, 3597, 3624, 3924, 3960, 4077, 4360, 4530, 4752, 4796, 4905, 4983, 5232, 5436, 5886, 5940, 5995, 6040, 6540, 6644, 6795, 7194, 7248, 7848, 7920, 8154, 8305, 8720, 9060, 9592, 9810, 9966, 10791, 10872, 11772, 11880, 11990, 12080, 13080, 13288, 13590, 14388, 14715, 14949, 15696, 16308, 16459, 16610, 17985, 18120, 19184, 19620, 19932, 20385, 21582, 21744, 23544, 23760, 23980, 24915, 26160, 26576, 27180, 28776, 29430, 29898, 32373, 32616, 32918, 33220, 35970, 36240, 39240, 39864, 40770, 43164, 44847, 47088, 47960, 49377, 49830, 53955, 54360, 57552, 58860, 59796, 64746, 65232, 65836, 66440, 71940, 74745, 78480, 79728, 81540, 82295, 86328, 89694, 95920, 98754, 99660, 107910, 108720, 117720, 119592, 129492, 131672, 132880, 143880, 148131, 149490, 161865, 163080, 164590, 172656, 179388, 181049, 197508, 199320, 215820, 224235, 235440, 239184, 246885, 258984, 263344, 287760, 296262, 298980, 323730, 326160, 329180, 358776, 362098, 395016, 398640, 431640, 444393, 448470, 493770, 517968, 543147, 592524, 597960, 647460, 658360, 717552, 724196, 740655, 790032, 863280, 888786, 896940, 905245, 987540, 1086294, 1185048, 1195920, 1294920, 1316720, 1448392, 1481310, 1629441, 1777572, 1793880, 1810490, 1975080, 2172588, 2221965, 2370096, 2589840, 2715735, 2896784, 2962620, 3258882, 3555144, 3587760, 3620980, 3950160, 4345176, 4443930, 4888323, 5431470, 5925240, 6517764, 7110288, 7241960, 8147205, 8690352, 8887860, 9776646, 10862940, 11850480, 13035528, 14483920, 16294410, 17775720, 19553292, 21725880, 24441615, 26071056, 32588820, 35551440, 39106584, 43451760, 48883230, 65177640, 78213168, 97766460, 130355280, 195532920, 391065840]

約数ペア:

[(1, 391065840), (2, 195532920), (3, 130355280), (4, 97766460), (5, 78213168), (6, 65177640), (8, 48883230), (9, 43451760), (10, 39106584), (11, 35551440), (12, 32588820), (15, 26071056), (16, 24441615), (18, 21725880), (20, 19553292), (22, 17775720), (24, 16294410), (27, 14483920), (30, 13035528), (33, 11850480), (36, 10862940), (40, 9776646), (44, 8887860), (45, 8690352), (48, 8147205), (54, 7241960), (55, 7110288), (60, 6517764), (66, 5925240), (72, 5431470), (80, 4888323), (88, 4443930), (90, 4345176), (99, 3950160), (108, 3620980), (109, 3587760), (110, 3555144), (120, 3258882), (132, 2962620), (135, 2896784), (144, 2715735), (151, 2589840), (165, 2370096), (176, 2221965), (180, 2172588), (198, 1975080), (216, 1810490), (218, 1793880), (220, 1777572), (240, 1629441), (264, 1481310), (270, 1448392), (297, 1316720), (302, 1294920), (327, 1195920), (330, 1185048), (360, 1086294), (396, 987540), (432, 905245), (436, 896940), (440, 888786), (453, 863280), (495, 790032), (528, 740655), (540, 724196), (545, 717552), (594, 658360), (604, 647460), (654, 597960), (660, 592524), (720, 543147), (755, 517968), (792, 493770), (872, 448470), (880, 444393), (906, 431640), (981, 398640), (990, 395016), (1080, 362098), (1090, 358776), (1188, 329180), (1199, 326160), (1208, 323730), (1308, 298980), (1320, 296262), (1359, 287760), (1485, 263344), (1510, 258984), (1584, 246885), (1635, 239184), (1661, 235440), (1744, 224235), (1812, 215820), (1962, 199320), (1980, 197508), (2160, 181049), (2180, 179388), (2265, 172656), (2376, 164590), (2398, 163080), (2416, 161865), (2616, 149490), (2640, 148131), (2718, 143880), (2943, 132880), (2970, 131672), (3020, 129492), (3270, 119592), (3322, 117720), (3597, 108720), (3624, 107910), (3924, 99660), (3960, 98754), (4077, 95920), (4360, 89694), (4530, 86328), (4752, 82295), (4796, 81540), (4905, 79728), (4983, 78480), (5232, 74745), (5436, 71940), (5886, 66440), (5940, 65836), (5995, 65232), (6040, 64746), (6540, 59796), (6644, 58860), (6795, 57552), (7194, 54360), (7248, 53955), (7848, 49830), (7920, 49377), (8154, 47960), (8305, 47088), (8720, 44847), (9060, 43164), (9592, 40770), (9810, 39864), (9966, 39240), (10791, 36240), (10872, 35970), (11772, 33220), (11880, 32918), (11990, 32616), (12080, 32373), (13080, 29898), (13288, 29430), (13590, 28776), (14388, 27180), (14715, 26576), (14949, 26160), (15696, 24915), (16308, 23980), (16459, 23760), (16610, 23544), (17985, 21744), (18120, 21582), (19184, 20385), (19620, 19932)]