20160930240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{212131}}^1$

素因数の和:212168

約数の個数: 224

約数和(自身を含む): 77589400320

約数和(自身を除く): 57428470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 212131, 424262, 636393, 848524, 1060655, 1272786, 1697048, 1909179, 2121310, 2333441, 2545572, 3181965, 3394096, 3818358, 4242620, 4666882, 5091144, 5727537, 6363930, 6788192, 7000323, 7636716, 8485240, 9333764, 9545895, 10182288, 11455074, 11667205, 12727860, 13576384, 14000646, 15273432, 16970480, 18667528, 19091790, 20364576, 21000969, 22910148, 23334410, 25455720, 28001292, 28637685, 30546864, 33940960, 35001615, 37335056, 38183580, 40729152, 42001938, 45820296, 46668820, 50911440, 56002584, 57275370, 61093728, 63002907, 67881920, 70003230, 74670112, 76367160, 84003876, 91640592, 93337640, 101822880, 105004845, 112005168, 114550740, 122187456, 126005814, 140006460, 149340224, 152734320, 168007752, 183281184, 186675280, 203645760, 210009690, 224010336, 229101480, 252011628, 280012920, 305468640, 315014535, 336015504, 366562368, 373350560, 420019380, 448020672, 458202960, 504023256, 560025840, 610937280, 630029070, 672031008, 746701120, 840038760, 916405920, 1008046512, 1120051680, 1260058140, 1344062016, 1680077520, 1832811840, 2016093024, 2240103360, 2520116280, 3360155040, 4032186048, 5040232560, 6720310080, 10080465120, 20160930240]

約数ペア:

[(1, 20160930240), (2, 10080465120), (3, 6720310080), (4, 5040232560), (5, 4032186048), (6, 3360155040), (8, 2520116280), (9, 2240103360), (10, 2016093024), (11, 1832811840), (12, 1680077520), (15, 1344062016), (16, 1260058140), (18, 1120051680), (20, 1008046512), (22, 916405920), (24, 840038760), (27, 746701120), (30, 672031008), (32, 630029070), (33, 610937280), (36, 560025840), (40, 504023256), (44, 458202960), (45, 448020672), (48, 420019380), (54, 373350560), (55, 366562368), (60, 336015504), (64, 315014535), (66, 305468640), (72, 280012920), (80, 252011628), (88, 229101480), (90, 224010336), (96, 210009690), (99, 203645760), (108, 186675280), (110, 183281184), (120, 168007752), (132, 152734320), (135, 149340224), (144, 140006460), (160, 126005814), (165, 122187456), (176, 114550740), (180, 112005168), (192, 105004845), (198, 101822880), (216, 93337640), (220, 91640592), (240, 84003876), (264, 76367160), (270, 74670112), (288, 70003230), (297, 67881920), (320, 63002907), (330, 61093728), (352, 57275370), (360, 56002584), (396, 50911440), (432, 46668820), (440, 45820296), (480, 42001938), (495, 40729152), (528, 38183580), (540, 37335056), (576, 35001615), (594, 33940960), (660, 30546864), (704, 28637685), (720, 28001292), (792, 25455720), (864, 23334410), (880, 22910148), (960, 21000969), (990, 20364576), (1056, 19091790), (1080, 18667528), (1188, 16970480), (1320, 15273432), (1440, 14000646), (1485, 13576384), (1584, 12727860), (1728, 11667205), (1760, 11455074), (1980, 10182288), (2112, 9545895), (2160, 9333764), (2376, 8485240), (2640, 7636716), (2880, 7000323), (2970, 6788192), (3168, 6363930), (3520, 5727537), (3960, 5091144), (4320, 4666882), (4752, 4242620), (5280, 3818358), (5940, 3394096), (6336, 3181965), (7920, 2545572), (8640, 2333441), (9504, 2121310), (10560, 1909179), (11880, 1697048), (15840, 1272786), (19008, 1060655), (23760, 848524), (31680, 636393), (47520, 424262), (95040, 212131)]