20168803536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:766

約数の個数: 320

約数和(自身を含む): 65599372800

約数和(自身を除く): 45430569264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 313, 336, 348, 357, 389, 406, 408, 464, 476, 493, 609, 626, 696, 714, 778, 812, 816, 939, 952, 986, 1167, 1218, 1252, 1392, 1428, 1479, 1556, 1624, 1878, 1904, 1972, 2191, 2334, 2436, 2504, 2723, 2856, 2958, 3112, 3248, 3451, 3756, 3944, 4382, 4668, 4872, 5008, 5321, 5446, 5712, 5916, 6224, 6573, 6613, 6902, 7512, 7888, 8169, 8764, 9077, 9336, 9744, 10353, 10642, 10892, 11281, 11832, 13146, 13226, 13804, 15024, 15963, 16338, 17528, 18154, 18672, 19839, 20706, 21284, 21784, 22562, 23664, 26292, 26452, 27231, 27608, 31926, 32676, 33843, 35056, 36308, 37247, 39678, 41412, 42568, 43568, 45124, 46291, 52584, 52904, 54462, 55216, 63539, 63852, 65352, 67686, 72616, 74494, 78967, 79356, 82824, 85136, 90248, 92582, 105168, 105808, 108924, 111741, 121757, 127078, 127704, 130704, 135372, 138873, 145232, 148988, 154309, 157934, 158712, 165648, 180496, 185164, 190617, 191777, 217848, 223482, 236901, 243514, 254156, 255408, 270744, 277746, 297976, 308618, 315868, 317424, 365271, 370328, 381234, 383554, 435696, 446964, 462927, 473802, 487028, 508312, 541488, 555492, 575331, 595952, 617236, 631736, 730542, 740656, 762468, 767108, 852299, 893928, 925854, 947604, 974056, 1016624, 1080163, 1110984, 1150662, 1234472, 1263472, 1342439, 1461084, 1524936, 1534216, 1704598, 1787856, 1851708, 1895208, 1948112, 2069869, 2160326, 2221968, 2301324, 2468944, 2556897, 2684878, 2922168, 3049872, 3068432, 3240489, 3409196, 3530953, 3703416, 3790416, 4027317, 4139738, 4320652, 4602648, 5113794, 5369756, 5844336, 6209607, 6480978, 6818392, 7061906, 7406832, 8054634, 8279476, 8641304, 9205296, 10227588, 10592859, 10739512, 12419214, 12961956, 13636784, 14123812, 14489083, 16109268, 16558952, 17282608, 20455176, 21185718, 21479024, 24716671, 24838428, 25923912, 28247624, 28978166, 32218536, 33117904, 40910352, 42371436, 43467249, 49433342, 49676856, 51847824, 56495248, 57956332, 60026201, 64437072, 74150013, 84742872, 86934498, 98866684, 99353712, 115912664, 120052402, 148300026, 169485744, 173868996, 180078603, 197733368, 231825328, 240104804, 296600052, 347737992, 360157206, 395466736, 420183407, 480209608, 593200104, 695475984, 720314412, 840366814, 960419216, 1186400208, 1260550221, 1440628824, 1680733628, 2521100442, 2881257648, 3361467256, 5042200884, 6722934512, 10084401768, 20168803536]

約数ペア:

[(1, 20168803536), (2, 10084401768), (3, 6722934512), (4, 5042200884), (6, 3361467256), (7, 2881257648), (8, 2521100442), (12, 1680733628), (14, 1440628824), (16, 1260550221), (17, 1186400208), (21, 960419216), (24, 840366814), (28, 720314412), (29, 695475984), (34, 593200104), (42, 480209608), (48, 420183407), (51, 395466736), (56, 360157206), (58, 347737992), (68, 296600052), (84, 240104804), (87, 231825328), (102, 197733368), (112, 180078603), (116, 173868996), (119, 169485744), (136, 148300026), (168, 120052402), (174, 115912664), (203, 99353712), (204, 98866684), (232, 86934498), (238, 84742872), (272, 74150013), (313, 64437072), (336, 60026201), (348, 57956332), (357, 56495248), (389, 51847824), (406, 49676856), (408, 49433342), (464, 43467249), (476, 42371436), (493, 40910352), (609, 33117904), (626, 32218536), (696, 28978166), (714, 28247624), (778, 25923912), (812, 24838428), (816, 24716671), (939, 21479024), (952, 21185718), (986, 20455176), (1167, 17282608), (1218, 16558952), (1252, 16109268), (1392, 14489083), (1428, 14123812), (1479, 13636784), (1556, 12961956), (1624, 12419214), (1878, 10739512), (1904, 10592859), (1972, 10227588), (2191, 9205296), (2334, 8641304), (2436, 8279476), (2504, 8054634), (2723, 7406832), (2856, 7061906), (2958, 6818392), (3112, 6480978), (3248, 6209607), (3451, 5844336), (3756, 5369756), (3944, 5113794), (4382, 4602648), (4668, 4320652), (4872, 4139738), (5008, 4027317), (5321, 3790416), (5446, 3703416), (5712, 3530953), (5916, 3409196), (6224, 3240489), (6573, 3068432), (6613, 3049872), (6902, 2922168), (7512, 2684878), (7888, 2556897), (8169, 2468944), (8764, 2301324), (9077, 2221968), (9336, 2160326), (9744, 2069869), (10353, 1948112), (10642, 1895208), (10892, 1851708), (11281, 1787856), (11832, 1704598), (13146, 1534216), (13226, 1524936), (13804, 1461084), (15024, 1342439), (15963, 1263472), (16338, 1234472), (17528, 1150662), (18154, 1110984), (18672, 1080163), (19839, 1016624), (20706, 974056), (21284, 947604), (21784, 925854), (22562, 893928), (23664, 852299), (26292, 767108), (26452, 762468), (27231, 740656), (27608, 730542), (31926, 631736), (32676, 617236), (33843, 595952), (35056, 575331), (36308, 555492), (37247, 541488), (39678, 508312), (41412, 487028), (42568, 473802), (43568, 462927), (45124, 446964), (46291, 435696), (52584, 383554), (52904, 381234), (54462, 370328), (55216, 365271), (63539, 317424), (63852, 315868), (65352, 308618), (67686, 297976), (72616, 277746), (74494, 270744), (78967, 255408), (79356, 254156), (82824, 243514), (85136, 236901), (90248, 223482), (92582, 217848), (105168, 191777), (105808, 190617), (108924, 185164), (111741, 180496), (121757, 165648), (127078, 158712), (127704, 157934), (130704, 154309), (135372, 148988), (138873, 145232)]