80740044

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 283449600

約数和(自身を除く): 202709556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 49, 54, 57, 63, 66, 73, 76, 77, 84, 98, 99, 108, 114, 126, 132, 133, 146, 147, 154, 171, 189, 196, 198, 209, 219, 228, 231, 252, 266, 292, 294, 297, 308, 342, 378, 396, 399, 418, 438, 441, 462, 511, 513, 532, 539, 588, 594, 627, 657, 684, 693, 756, 798, 803, 836, 876, 882, 924, 931, 1022, 1026, 1078, 1188, 1197, 1254, 1314, 1323, 1386, 1387, 1463, 1533, 1596, 1606, 1617, 1764, 1862, 1881, 1971, 2044, 2052, 2079, 2156, 2394, 2409, 2508, 2628, 2646, 2772, 2774, 2793, 2926, 3066, 3212, 3234, 3577, 3591, 3724, 3762, 3942, 4158, 4161, 4389, 4599, 4788, 4818, 4851, 5292, 5548, 5586, 5621, 5643, 5852, 6132, 6468, 7154, 7182, 7227, 7524, 7884, 8316, 8322, 8379, 8778, 9198, 9636, 9702, 9709, 10241, 10731, 11172, 11242, 11286, 12483, 13167, 13797, 14308, 14364, 14454, 14553, 15257, 16644, 16758, 16863, 17556, 18396, 19404, 19418, 20482, 21462, 21681, 22484, 22572, 24966, 25137, 26334, 27594, 28908, 29106, 29127, 30514, 30723, 32193, 33516, 33726, 37449, 38836, 39347, 39501, 40964, 42924, 43362, 45771, 49932, 50274, 50589, 52668, 55188, 58212, 58254, 61028, 61446, 64386, 67452, 67963, 74898, 78694, 79002, 86724, 87381, 91542, 92169, 96579, 100548, 101178, 106799, 116508, 118041, 122892, 128772, 135926, 137313, 149796, 151767, 157388, 158004, 174762, 183084, 184338, 193158, 202356, 203889, 213598, 236082, 262143, 271852, 274626, 276507, 303534, 320397, 349524, 354123, 368676, 386316, 407778, 411939, 427196, 472164, 524286, 549252, 553014, 607068, 611667, 640794, 708246, 747593, 815556, 823878, 961191, 1048572, 1062369, 1106028, 1223334, 1281588, 1416492, 1495186, 1647756, 1835001, 1922382, 2124738, 2242779, 2446668, 2883573, 2990372, 3670002, 3844764, 4249476, 4485558, 5767146, 6728337, 7340004, 8971116, 11534292, 13456674, 20185011, 26913348, 40370022, 80740044]

約数ペア:

[(1, 80740044), (2, 40370022), (3, 26913348), (4, 20185011), (6, 13456674), (7, 11534292), (9, 8971116), (11, 7340004), (12, 6728337), (14, 5767146), (18, 4485558), (19, 4249476), (21, 3844764), (22, 3670002), (27, 2990372), (28, 2883573), (33, 2446668), (36, 2242779), (38, 2124738), (42, 1922382), (44, 1835001), (49, 1647756), (54, 1495186), (57, 1416492), (63, 1281588), (66, 1223334), (73, 1106028), (76, 1062369), (77, 1048572), (84, 961191), (98, 823878), (99, 815556), (108, 747593), (114, 708246), (126, 640794), (132, 611667), (133, 607068), (146, 553014), (147, 549252), (154, 524286), (171, 472164), (189, 427196), (196, 411939), (198, 407778), (209, 386316), (219, 368676), (228, 354123), (231, 349524), (252, 320397), (266, 303534), (292, 276507), (294, 274626), (297, 271852), (308, 262143), (342, 236082), (378, 213598), (396, 203889), (399, 202356), (418, 193158), (438, 184338), (441, 183084), (462, 174762), (511, 158004), (513, 157388), (532, 151767), (539, 149796), (588, 137313), (594, 135926), (627, 128772), (657, 122892), (684, 118041), (693, 116508), (756, 106799), (798, 101178), (803, 100548), (836, 96579), (876, 92169), (882, 91542), (924, 87381), (931, 86724), (1022, 79002), (1026, 78694), (1078, 74898), (1188, 67963), (1197, 67452), (1254, 64386), (1314, 61446), (1323, 61028), (1386, 58254), (1387, 58212), (1463, 55188), (1533, 52668), (1596, 50589), (1606, 50274), (1617, 49932), (1764, 45771), (1862, 43362), (1881, 42924), (1971, 40964), (2044, 39501), (2052, 39347), (2079, 38836), (2156, 37449), (2394, 33726), (2409, 33516), (2508, 32193), (2628, 30723), (2646, 30514), (2772, 29127), (2774, 29106), (2793, 28908), (2926, 27594), (3066, 26334), (3212, 25137), (3234, 24966), (3577, 22572), (3591, 22484), (3724, 21681), (3762, 21462), (3942, 20482), (4158, 19418), (4161, 19404), (4389, 18396), (4599, 17556), (4788, 16863), (4818, 16758), (4851, 16644), (5292, 15257), (5548, 14553), (5586, 14454), (5621, 14364), (5643, 14308), (5852, 13797), (6132, 13167), (6468, 12483), (7154, 11286), (7182, 11242), (7227, 11172), (7524, 10731), (7884, 10241), (8316, 9709), (8322, 9702), (8379, 9636), (8778, 9198)]