20014271088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 480

約数和(自身を含む): 66995140608

約数和(自身を除く): 46980869520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 67, 68, 84, 93, 98, 102, 112, 119, 124, 134, 136, 147, 168, 186, 196, 201, 204, 217, 238, 241, 248, 268, 272, 294, 336, 357, 372, 392, 402, 408, 434, 469, 476, 482, 496, 527, 536, 588, 651, 714, 723, 744, 784, 804, 816, 833, 868, 938, 952, 964, 1054, 1072, 1139, 1176, 1302, 1407, 1428, 1446, 1488, 1519, 1581, 1608, 1666, 1687, 1736, 1876, 1904, 1928, 2077, 2108, 2278, 2352, 2499, 2604, 2814, 2856, 2892, 3038, 3162, 3216, 3283, 3332, 3374, 3417, 3472, 3689, 3752, 3856, 4097, 4154, 4216, 4556, 4557, 4998, 5061, 5208, 5628, 5712, 5784, 6076, 6231, 6324, 6566, 6664, 6748, 6834, 7378, 7471, 7504, 7973, 8194, 8308, 8432, 9112, 9114, 9849, 9996, 10122, 10416, 11067, 11256, 11568, 11809, 12152, 12291, 12462, 12648, 13132, 13328, 13496, 13668, 14539, 14756, 14942, 15946, 16147, 16388, 16616, 18224, 18228, 19698, 19992, 20244, 22134, 22413, 22512, 23618, 23919, 24304, 24582, 24924, 25296, 25823, 26264, 26992, 27336, 28679, 29078, 29512, 29884, 31892, 32294, 32776, 33232, 35309, 35427, 36456, 39396, 39984, 40488, 43617, 44268, 44826, 47236, 47838, 48441, 49164, 49848, 51646, 52297, 52528, 54672, 55811, 57358, 58156, 59024, 59768, 63784, 64588, 65552, 70618, 70854, 72912, 77469, 78792, 80976, 86037, 87234, 88536, 89652, 94472, 95676, 96882, 98328, 99696, 101773, 103292, 104594, 105927, 111622, 113029, 114716, 116312, 119536, 127007, 127568, 129176, 141236, 141708, 154938, 156891, 157584, 167433, 172074, 174468, 177072, 179304, 188944, 191352, 193764, 196656, 200753, 203546, 206584, 209188, 211854, 223244, 226058, 229432, 232624, 247163, 254014, 258352, 274499, 282472, 283416, 305319, 309876, 313782, 334866, 339087, 344148, 348936, 358608, 366079, 381021, 382704, 387528, 401506, 407092, 413168, 418376, 423708, 446488, 452116, 458864, 494326, 500557, 508028, 548998, 564944, 566832, 602259, 610638, 619752, 627564, 669732, 678174, 688296, 697872, 732158, 741489, 762042, 775056, 791203, 803012, 814184, 823497, 836752, 847416, 889049, 892976, 904232, 988652, 1001114, 1016056, 1097996, 1098237, 1204518, 1221276, 1239504, 1255128, 1339464, 1356348, 1376592, 1464316, 1482978, 1501671, 1524084, 1582406, 1606024, 1628368, 1646994, 1694832, 1730141, 1778098, 1808464, 1921493, 1977304, 2002228, 2032112, 2195992, 2196474, 2373609, 2409036, 2442552, 2510256, 2667147, 2678928, 2712696, 2928632, 2965956, 3003342, 3048168, 3164812, 3212048, 3293988, 3460282, 3503899, 3556196, 3842986, 3954608, 4004456, 4391984, 4392948, 4747218, 4818072, 4885104, 5190423, 5334294, 5425392, 5764479, 5857264, 5931912, 6006684, 6096336, 6223343, 6329624, 6587976, 6920564, 7007798, 7112392, 7685972, 8008912, 8509469, 8785896, 9494436, 9636144, 10380846, 10511697, 10668588, 11528958, 11863824, 12013368, 12446686, 12659248, 13175952, 13450451, 13841128, 14015596, 14224784, 15371944, 17018938, 17571792, 18670029, 18988872, 20761692, 21023394, 21337176, 23057916, 24026736, 24527293, 24893372, 25528407, 26900902, 27682256, 28031192, 30743888, 34037876, 37340058, 37977744, 40351353, 41523384, 42046788, 42674352, 46115832, 49054586, 49786744, 51056814, 53801804, 56062384, 59566283, 68075752, 73581879, 74680116, 80702706, 83046768, 84093576, 92231664, 98109172, 99573488, 102113628, 107603608, 119132566, 136151504, 147163758, 149360232, 161405412, 168187152, 178698849, 196218344, 204227256, 215207216, 238265132, 294327516, 298720464, 322810824, 357397698, 392436688, 408454512, 416963981, 476530264, 588655032, 645621648, 714795396, 833927962, 953060528, 1177310064, 1250891943, 1429590792, 1667855924, 2501783886, 2859181584, 3335711848, 5003567772, 6671423696, 10007135544, 20014271088]

約数ペア:

[(1, 20014271088), (2, 10007135544), (3, 6671423696), (4, 5003567772), (6, 3335711848), (7, 2859181584), (8, 2501783886), (12, 1667855924), (14, 1429590792), (16, 1250891943), (17, 1177310064), (21, 953060528), (24, 833927962), (28, 714795396), (31, 645621648), (34, 588655032), (42, 476530264), (48, 416963981), (49, 408454512), (51, 392436688), (56, 357397698), (62, 322810824), (67, 298720464), (68, 294327516), (84, 238265132), (93, 215207216), (98, 204227256), (102, 196218344), (112, 178698849), (119, 168187152), (124, 161405412), (134, 149360232), (136, 147163758), (147, 136151504), (168, 119132566), (186, 107603608), (196, 102113628), (201, 99573488), (204, 98109172), (217, 92231664), (238, 84093576), (241, 83046768), (248, 80702706), (268, 74680116), (272, 73581879), (294, 68075752), (336, 59566283), (357, 56062384), (372, 53801804), (392, 51056814), (402, 49786744), (408, 49054586), (434, 46115832), (469, 42674352), (476, 42046788), (482, 41523384), (496, 40351353), (527, 37977744), (536, 37340058), (588, 34037876), (651, 30743888), (714, 28031192), (723, 27682256), (744, 26900902), (784, 25528407), (804, 24893372), (816, 24527293), (833, 24026736), (868, 23057916), (938, 21337176), (952, 21023394), (964, 20761692), (1054, 18988872), (1072, 18670029), (1139, 17571792), (1176, 17018938), (1302, 15371944), (1407, 14224784), (1428, 14015596), (1446, 13841128), (1488, 13450451), (1519, 13175952), (1581, 12659248), (1608, 12446686), (1666, 12013368), (1687, 11863824), (1736, 11528958), (1876, 10668588), (1904, 10511697), (1928, 10380846), (2077, 9636144), (2108, 9494436), (2278, 8785896), (2352, 8509469), (2499, 8008912), (2604, 7685972), (2814, 7112392), (2856, 7007798), (2892, 6920564), (3038, 6587976), (3162, 6329624), (3216, 6223343), (3283, 6096336), (3332, 6006684), (3374, 5931912), (3417, 5857264), (3472, 5764479), (3689, 5425392), (3752, 5334294), (3856, 5190423), (4097, 4885104), (4154, 4818072), (4216, 4747218), (4556, 4392948), (4557, 4391984), (4998, 4004456), (5061, 3954608), (5208, 3842986), (5628, 3556196), (5712, 3503899), (5784, 3460282), (6076, 3293988), (6231, 3212048), (6324, 3164812), (6566, 3048168), (6664, 3003342), (6748, 2965956), (6834, 2928632), (7378, 2712696), (7471, 2678928), (7504, 2667147), (7973, 2510256), (8194, 2442552), (8308, 2409036), (8432, 2373609), (9112, 2196474), (9114, 2195992), (9849, 2032112), (9996, 2002228), (10122, 1977304), (10416, 1921493), (11067, 1808464), (11256, 1778098), (11568, 1730141), (11809, 1694832), (12152, 1646994), (12291, 1628368), (12462, 1606024), (12648, 1582406), (13132, 1524084), (13328, 1501671), (13496, 1482978), (13668, 1464316), (14539, 1376592), (14756, 1356348), (14942, 1339464), (15946, 1255128), (16147, 1239504), (16388, 1221276), (16616, 1204518), (18224, 1098237), (18228, 1097996), (19698, 1016056), (19992, 1001114), (20244, 988652), (22134, 904232), (22413, 892976), (22512, 889049), (23618, 847416), (23919, 836752), (24304, 823497), (24582, 814184), (24924, 803012), (25296, 791203), (25823, 775056), (26264, 762042), (26992, 741489), (27336, 732158), (28679, 697872), (29078, 688296), (29512, 678174), (29884, 669732), (31892, 627564), (32294, 619752), (32776, 610638), (33232, 602259), (35309, 566832), (35427, 564944), (36456, 548998), (39396, 508028), (39984, 500557), (40488, 494326), (43617, 458864), (44268, 452116), (44826, 446488), (47236, 423708), (47838, 418376), (48441, 413168), (49164, 407092), (49848, 401506), (51646, 387528), (52297, 382704), (52528, 381021), (54672, 366079), (55811, 358608), (57358, 348936), (58156, 344148), (59024, 339087), (59768, 334866), (63784, 313782), (64588, 309876), (65552, 305319), (70618, 283416), (70854, 282472), (72912, 274499), (77469, 258352), (78792, 254014), (80976, 247163), (86037, 232624), (87234, 229432), (88536, 226058), (89652, 223244), (94472, 211854), (95676, 209188), (96882, 206584), (98328, 203546), (99696, 200753), (101773, 196656), (103292, 193764), (104594, 191352), (105927, 188944), (111622, 179304), (113029, 177072), (114716, 174468), (116312, 172074), (119536, 167433), (127007, 157584), (127568, 156891), (129176, 154938), (141236, 141708)]