2009160720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 480

約数和(自身を含む): 8264471040

約数和(自身を除く): 6255310320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 164, 168, 180, 189, 196, 205, 210, 216, 240, 245, 246, 252, 270, 280, 287, 294, 315, 328, 336, 360, 369, 378, 392, 410, 420, 432, 441, 463, 490, 492, 504, 540, 560, 574, 588, 615, 630, 656, 720, 735, 738, 756, 784, 820, 840, 861, 882, 926, 945, 980, 984, 1008, 1080, 1107, 1148, 1176, 1230, 1260, 1323, 1389, 1435, 1470, 1476, 1512, 1640, 1680, 1722, 1764, 1845, 1852, 1890, 1960, 1968, 2009, 2160, 2205, 2214, 2296, 2315, 2352, 2460, 2520, 2583, 2646, 2778, 2870, 2940, 2952, 3024, 3241, 3280, 3444, 3528, 3690, 3704, 3780, 3920, 4018, 4167, 4305, 4410, 4428, 4592, 4630, 4920, 5040, 5166, 5292, 5535, 5556, 5740, 5880, 5904, 6027, 6482, 6615, 6888, 6945, 7056, 7380, 7408, 7560, 7749, 8036, 8334, 8610, 8820, 8856, 9260, 9723, 9840, 10045, 10332, 10584, 11070, 11112, 11480, 11760, 12054, 12501, 12915, 12964, 13230, 13776, 13890, 14760, 15120, 15498, 16072, 16205, 16668, 17220, 17640, 17712, 18081, 18520, 18983, 19446, 20090, 20664, 20835, 21168, 22140, 22224, 22687, 22960, 24108, 25002, 25830, 25928, 26460, 27780, 29169, 29520, 30135, 30996, 32144, 32410, 33336, 34440, 35280, 36162, 37040, 37966, 38745, 38892, 40180, 41328, 41670, 44280, 45374, 48216, 48615, 50004, 51660, 51856, 52920, 54243, 55560, 56949, 58338, 60270, 61992, 62505, 64820, 66672, 68061, 68880, 72324, 75932, 77490, 77784, 80360, 83340, 87507, 88560, 90405, 90748, 94915, 96432, 97230, 100008, 103320, 105840, 108486, 111120, 113435, 113898, 116676, 120540, 123984, 125010, 129640, 132881, 136122, 144648, 145845, 151864, 154980, 155568, 160720, 166680, 170847, 175014, 180810, 181496, 189830, 194460, 200016, 204183, 206640, 216972, 226870, 227796, 233352, 241080, 250020, 259280, 265762, 271215, 272244, 284745, 289296, 291690, 303728, 309960, 333360, 340305, 341694, 350028, 361620, 362992, 379660, 388920, 398643, 408366, 433944, 437535, 453740, 455592, 466704, 482160, 500040, 512541, 531524, 542430, 544488, 569490, 583380, 612549, 619920, 664405, 680610, 683388, 700056, 723240, 759320, 777840, 797286, 816732, 854235, 867888, 875070, 907480, 911184, 930167, 1000080, 1020915, 1025082, 1063048, 1084860, 1088976, 1138980, 1166760, 1195929, 1225098, 1328810, 1361220, 1366776, 1400112, 1446480, 1518640, 1594572, 1633464, 1708470, 1750140, 1814960, 1860334, 1993215, 2041830, 2050164, 2126096, 2169720, 2277960, 2333520, 2391858, 2450196, 2562705, 2657620, 2722440, 2733552, 2790501, 3062745, 3189144, 3266928, 3416940, 3500280, 3587787, 3720668, 3986430, 4083660, 4100328, 4339440, 4555920, 4650835, 4783716, 4900392, 5125410, 5315240, 5444880, 5581002, 5979645, 6125490, 6378288, 6833880, 7000560, 7175574, 7441336, 7972860, 8167320, 8200656, 8371503, 9301670, 9567432, 9800784, 10250820, 10630480, 11162004, 11959290, 12250980, 13667760, 13952505, 14351148, 14882672, 15945720, 16334640, 16743006, 17938935, 18603340, 19134864, 20501640, 22324008, 23918580, 24501960, 25114509, 27905010, 28702296, 31891440, 33486012, 35877870, 37206680, 41003280, 41857515, 44648016, 47837160, 49003920, 50229018, 55810020, 57404592, 66972024, 71755740, 74413360, 83715030, 95674320, 100458036, 111620040, 125572545, 133944048, 143511480, 167430060, 200916072, 223240080, 251145090, 287022960, 334860120, 401832144, 502290180, 669720240, 1004580360, 2009160720]

約数ペア:

[(1, 2009160720), (2, 1004580360), (3, 669720240), (4, 502290180), (5, 401832144), (6, 334860120), (7, 287022960), (8, 251145090), (9, 223240080), (10, 200916072), (12, 167430060), (14, 143511480), (15, 133944048), (16, 125572545), (18, 111620040), (20, 100458036), (21, 95674320), (24, 83715030), (27, 74413360), (28, 71755740), (30, 66972024), (35, 57404592), (36, 55810020), (40, 50229018), (41, 49003920), (42, 47837160), (45, 44648016), (48, 41857515), (49, 41003280), (54, 37206680), (56, 35877870), (60, 33486012), (63, 31891440), (70, 28702296), (72, 27905010), (80, 25114509), (82, 24501960), (84, 23918580), (90, 22324008), (98, 20501640), (105, 19134864), (108, 18603340), (112, 17938935), (120, 16743006), (123, 16334640), (126, 15945720), (135, 14882672), (140, 14351148), (144, 13952505), (147, 13667760), (164, 12250980), (168, 11959290), (180, 11162004), (189, 10630480), (196, 10250820), (205, 9800784), (210, 9567432), (216, 9301670), (240, 8371503), (245, 8200656), (246, 8167320), (252, 7972860), (270, 7441336), (280, 7175574), (287, 7000560), (294, 6833880), (315, 6378288), (328, 6125490), (336, 5979645), (360, 5581002), (369, 5444880), (378, 5315240), (392, 5125410), (410, 4900392), (420, 4783716), (432, 4650835), (441, 4555920), (463, 4339440), (490, 4100328), (492, 4083660), (504, 3986430), (540, 3720668), (560, 3587787), (574, 3500280), (588, 3416940), (615, 3266928), (630, 3189144), (656, 3062745), (720, 2790501), (735, 2733552), (738, 2722440), (756, 2657620), (784, 2562705), (820, 2450196), (840, 2391858), (861, 2333520), (882, 2277960), (926, 2169720), (945, 2126096), (980, 2050164), (984, 2041830), (1008, 1993215), (1080, 1860334), (1107, 1814960), (1148, 1750140), (1176, 1708470), (1230, 1633464), (1260, 1594572), (1323, 1518640), (1389, 1446480), (1435, 1400112), (1470, 1366776), (1476, 1361220), (1512, 1328810), (1640, 1225098), (1680, 1195929), (1722, 1166760), (1764, 1138980), (1845, 1088976), (1852, 1084860), (1890, 1063048), (1960, 1025082), (1968, 1020915), (2009, 1000080), (2160, 930167), (2205, 911184), (2214, 907480), (2296, 875070), (2315, 867888), (2352, 854235), (2460, 816732), (2520, 797286), (2583, 777840), (2646, 759320), (2778, 723240), (2870, 700056), (2940, 683388), (2952, 680610), (3024, 664405), (3241, 619920), (3280, 612549), (3444, 583380), (3528, 569490), (3690, 544488), (3704, 542430), (3780, 531524), (3920, 512541), (4018, 500040), (4167, 482160), (4305, 466704), (4410, 455592), (4428, 453740), (4592, 437535), (4630, 433944), (4920, 408366), (5040, 398643), (5166, 388920), (5292, 379660), (5535, 362992), (5556, 361620), (5740, 350028), (5880, 341694), (5904, 340305), (6027, 333360), (6482, 309960), (6615, 303728), (6888, 291690), (6945, 289296), (7056, 284745), (7380, 272244), (7408, 271215), (7560, 265762), (7749, 259280), (8036, 250020), (8334, 241080), (8610, 233352), (8820, 227796), (8856, 226870), (9260, 216972), (9723, 206640), (9840, 204183), (10045, 200016), (10332, 194460), (10584, 189830), (11070, 181496), (11112, 180810), (11480, 175014), (11760, 170847), (12054, 166680), (12501, 160720), (12915, 155568), (12964, 154980), (13230, 151864), (13776, 145845), (13890, 144648), (14760, 136122), (15120, 132881), (15498, 129640), (16072, 125010), (16205, 123984), (16668, 120540), (17220, 116676), (17640, 113898), (17712, 113435), (18081, 111120), (18520, 108486), (18983, 105840), (19446, 103320), (20090, 100008), (20664, 97230), (20835, 96432), (21168, 94915), (22140, 90748), (22224, 90405), (22687, 88560), (22960, 87507), (24108, 83340), (25002, 80360), (25830, 77784), (25928, 77490), (26460, 75932), (27780, 72324), (29169, 68880), (29520, 68061), (30135, 66672), (30996, 64820), (32144, 62505), (32410, 61992), (33336, 60270), (34440, 58338), (35280, 56949), (36162, 55560), (37040, 54243), (37966, 52920), (38745, 51856), (38892, 51660), (40180, 50004), (41328, 48615), (41670, 48216), (44280, 45374)]