20198755512

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{22409}}^1$

素因数の和:22547

約数の個数: 160

約数和(自身を含む): 61499314800

約数和(自身を除く): 41300559288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 107, 108, 117, 156, 162, 214, 216, 234, 312, 321, 324, 351, 428, 468, 642, 648, 702, 856, 936, 963, 1053, 1284, 1391, 1404, 1926, 2106, 2568, 2782, 2808, 2889, 3852, 4173, 4212, 5564, 5778, 7704, 8346, 8424, 8667, 11128, 11556, 12519, 16692, 17334, 22409, 23112, 25038, 33384, 34668, 37557, 44818, 50076, 67227, 69336, 75114, 89636, 100152, 112671, 134454, 150228, 179272, 201681, 225342, 268908, 291317, 300456, 403362, 450684, 537816, 582634, 605043, 806724, 873951, 901368, 1165268, 1210086, 1613448, 1747902, 1815129, 2330536, 2397763, 2420172, 2621853, 3495804, 3630258, 4795526, 4840344, 5243706, 6991608, 7193289, 7260516, 7865559, 9591052, 10487412, 14386578, 14521032, 15731118, 19182104, 20974824, 21579867, 23596677, 28773156, 31170919, 31462236, 43159734, 47193354, 57546312, 62341838, 62924472, 64739601, 86319468, 93512757, 94386708, 124683676, 129479202, 172638936, 187025514, 188773416, 194218803, 249367352, 258958404, 280538271, 374051028, 388437606, 517916808, 561076542, 748102056, 776875212, 841614813, 1122153084, 1553750424, 1683229626, 2244306168, 2524844439, 3366459252, 5049688878, 6732918504, 10099377756, 20198755512]

約数ペア:

[(1, 20198755512), (2, 10099377756), (3, 6732918504), (4, 5049688878), (6, 3366459252), (8, 2524844439), (9, 2244306168), (12, 1683229626), (13, 1553750424), (18, 1122153084), (24, 841614813), (26, 776875212), (27, 748102056), (36, 561076542), (39, 517916808), (52, 388437606), (54, 374051028), (72, 280538271), (78, 258958404), (81, 249367352), (104, 194218803), (107, 188773416), (108, 187025514), (117, 172638936), (156, 129479202), (162, 124683676), (214, 94386708), (216, 93512757), (234, 86319468), (312, 64739601), (321, 62924472), (324, 62341838), (351, 57546312), (428, 47193354), (468, 43159734), (642, 31462236), (648, 31170919), (702, 28773156), (856, 23596677), (936, 21579867), (963, 20974824), (1053, 19182104), (1284, 15731118), (1391, 14521032), (1404, 14386578), (1926, 10487412), (2106, 9591052), (2568, 7865559), (2782, 7260516), (2808, 7193289), (2889, 6991608), (3852, 5243706), (4173, 4840344), (4212, 4795526), (5564, 3630258), (5778, 3495804), (7704, 2621853), (8346, 2420172), (8424, 2397763), (8667, 2330536), (11128, 1815129), (11556, 1747902), (12519, 1613448), (16692, 1210086), (17334, 1165268), (22409, 901368), (23112, 873951), (25038, 806724), (33384, 605043), (34668, 582634), (37557, 537816), (44818, 450684), (50076, 403362), (67227, 300456), (69336, 291317), (75114, 268908), (89636, 225342), (100152, 201681), (112671, 179272), (134454, 150228)]