2190277488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2219

約数の個数: 160

約数和(自身を含む): 6799564800

約数和(自身を除く): 4609287312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 139, 161, 168, 184, 276, 278, 322, 336, 368, 417, 483, 552, 556, 644, 834, 966, 973, 1104, 1112, 1288, 1668, 1932, 1946, 2039, 2224, 2576, 2919, 3197, 3336, 3864, 3892, 4078, 5838, 6117, 6394, 6672, 7728, 7784, 8156, 9591, 11676, 12234, 12788, 14273, 15568, 16312, 19182, 22379, 23352, 24468, 25576, 28546, 32624, 38364, 42819, 44758, 46704, 46897, 48936, 51152, 57092, 67137, 76728, 85638, 89516, 93794, 97872, 114184, 134274, 140691, 153456, 171276, 179032, 187588, 228368, 268548, 281382, 283421, 328279, 342552, 358064, 375176, 537096, 562764, 566842, 656558, 685104, 750352, 850263, 984837, 1074192, 1125528, 1133684, 1313116, 1700526, 1969674, 1983947, 2251056, 2267368, 2626232, 3401052, 3939348, 3967894, 4534736, 5252464, 5951841, 6518683, 6802104, 7878696, 7935788, 11903682, 13037366, 13604208, 15757392, 15871576, 19556049, 23807364, 26074732, 31743152, 39112098, 45630781, 47614728, 52149464, 78224196, 91261562, 95229456, 104298928, 136892343, 156448392, 182523124, 273784686, 312896784, 365046248, 547569372, 730092496, 1095138744, 2190277488]

約数ペア:

[(1, 2190277488), (2, 1095138744), (3, 730092496), (4, 547569372), (6, 365046248), (7, 312896784), (8, 273784686), (12, 182523124), (14, 156448392), (16, 136892343), (21, 104298928), (23, 95229456), (24, 91261562), (28, 78224196), (42, 52149464), (46, 47614728), (48, 45630781), (56, 39112098), (69, 31743152), (84, 26074732), (92, 23807364), (112, 19556049), (138, 15871576), (139, 15757392), (161, 13604208), (168, 13037366), (184, 11903682), (276, 7935788), (278, 7878696), (322, 6802104), (336, 6518683), (368, 5951841), (417, 5252464), (483, 4534736), (552, 3967894), (556, 3939348), (644, 3401052), (834, 2626232), (966, 2267368), (973, 2251056), (1104, 1983947), (1112, 1969674), (1288, 1700526), (1668, 1313116), (1932, 1133684), (1946, 1125528), (2039, 1074192), (2224, 984837), (2576, 850263), (2919, 750352), (3197, 685104), (3336, 656558), (3864, 566842), (3892, 562764), (4078, 537096), (5838, 375176), (6117, 358064), (6394, 342552), (6672, 328279), (7728, 283421), (7784, 281382), (8156, 268548), (9591, 228368), (11676, 187588), (12234, 179032), (12788, 171276), (14273, 153456), (15568, 140691), (16312, 134274), (19182, 114184), (22379, 97872), (23352, 93794), (24468, 89516), (25576, 85638), (28546, 76728), (32624, 67137), (38364, 57092), (42819, 51152), (44758, 48936), (46704, 46897)]