2639402757144

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{20899}}^1\times {\mathrm{6287}}^1$

素因数の和:27235

約数の個数: 160

約数和(自身を含む): 7632827136000

約数和(自身を除く): 4993424378856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6287, 6696, 10044, 12574, 18861, 20088, 20899, 25148, 37722, 41798, 50296, 56583, 62697, 75444, 83596, 113166, 125394, 150888, 167192, 169749, 188091, 194897, 226332, 250788, 339498, 376182, 389794, 452664, 501576, 509247, 564273, 584691, 647869, 678996, 752364, 779588, 1018494, 1128546, 1169382, 1295738, 1357992, 1504728, 1559176, 1692819, 1754073, 1943607, 2036988, 2257092, 2338764, 2591476, 3385638, 3508146, 3887214, 4073976, 4514184, 4677528, 5182952, 5262219, 5830821, 6771276, 7016292, 7774428, 10524438, 11661642, 13542552, 14032584, 15548856, 15786657, 17492463, 21048876, 23323284, 31573314, 34984926, 42097752, 46646568, 52477389, 63146628, 69969852, 104954778, 126293256, 131392013, 139939704, 209909556, 262784026, 394176039, 419819112, 525568052, 788352078, 1051136104, 1182528117, 1576704156, 2365056234, 3153408312, 3547584351, 4073152403, 4730112468, 7095168702, 8146304806, 9460224936, 10642753053, 12219457209, 14190337404, 16292609612, 21285506106, 24438914418, 28380674808, 32585219224, 36658371627, 42571012212, 48877828836, 73316743254, 85142024424, 97755657672, 109975114881, 146633486508, 219950229762, 293266973016, 329925344643, 439900459524, 659850689286, 879800919048, 1319701378572, 2639402757144]

約数ペア:

[(1, 2639402757144), (2, 1319701378572), (3, 879800919048), (4, 659850689286), (6, 439900459524), (8, 329925344643), (9, 293266973016), (12, 219950229762), (18, 146633486508), (24, 109975114881), (27, 97755657672), (31, 85142024424), (36, 73316743254), (54, 48877828836), (62, 42571012212), (72, 36658371627), (81, 32585219224), (93, 28380674808), (108, 24438914418), (124, 21285506106), (162, 16292609612), (186, 14190337404), (216, 12219457209), (248, 10642753053), (279, 9460224936), (324, 8146304806), (372, 7095168702), (558, 4730112468), (648, 4073152403), (744, 3547584351), (837, 3153408312), (1116, 2365056234), (1674, 1576704156), (2232, 1182528117), (2511, 1051136104), (3348, 788352078), (5022, 525568052), (6287, 419819112), (6696, 394176039), (10044, 262784026), (12574, 209909556), (18861, 139939704), (20088, 131392013), (20899, 126293256), (25148, 104954778), (37722, 69969852), (41798, 63146628), (50296, 52477389), (56583, 46646568), (62697, 42097752), (75444, 34984926), (83596, 31573314), (113166, 23323284), (125394, 21048876), (150888, 17492463), (167192, 15786657), (169749, 15548856), (188091, 14032584), (194897, 13542552), (226332, 11661642), (250788, 10524438), (339498, 7774428), (376182, 7016292), (389794, 6771276), (452664, 5830821), (501576, 5262219), (509247, 5182952), (564273, 4677528), (584691, 4514184), (647869, 4073976), (678996, 3887214), (752364, 3508146), (779588, 3385638), (1018494, 2591476), (1128546, 2338764), (1169382, 2257092), (1295738, 2036988), (1357992, 1943607), (1504728, 1754073), (1559176, 1692819)]