20347574112

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1522

約数の個数: 192

約数和(自身を含む): 60479112960

約数和(自身を除く): 40131538848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 313, 402, 432, 536, 603, 626, 804, 864, 939, 1072, 1123, 1206, 1252, 1608, 1809, 1878, 2144, 2246, 2412, 2504, 2817, 3216, 3369, 3618, 3756, 4492, 4824, 5008, 5634, 6432, 6738, 7236, 7512, 8451, 8984, 9648, 10016, 10107, 11268, 13476, 14472, 15024, 16902, 17968, 19296, 20214, 20971, 22536, 26952, 28944, 30048, 30321, 33804, 35936, 40428, 41942, 45072, 53904, 57888, 60642, 62913, 67608, 75241, 80856, 83884, 90144, 107808, 121284, 125826, 135216, 150482, 161712, 167768, 188739, 225723, 242568, 251652, 270432, 300964, 323424, 335536, 351499, 377478, 451446, 485136, 503304, 566217, 601928, 671072, 677169, 702998, 754956, 902892, 970272, 1006608, 1054497, 1132434, 1203856, 1354338, 1405996, 1509912, 1805784, 2013216, 2031507, 2108994, 2264868, 2407712, 2708676, 2811992, 3019824, 3163491, 3611568, 4063014, 4217988, 4529736, 5417352, 5623984, 6039648, 6326982, 7223136, 8126028, 8435976, 9059472, 9490473, 10834704, 11247968, 12653964, 16252056, 16871952, 18118944, 18980946, 21669408, 23550433, 25307928, 32504112, 33743904, 37961892, 47100866, 50615856, 65008224, 70651299, 75923784, 94201732, 101231712, 141302598, 151847568, 188403464, 211953897, 282605196, 303695136, 376806928, 423907794, 565210392, 635861691, 753613856, 847815588, 1130420784, 1271723382, 1695631176, 2260841568, 2543446764, 3391262352, 5086893528, 6782524704, 10173787056, 20347574112]

約数ペア:

[(1, 20347574112), (2, 10173787056), (3, 6782524704), (4, 5086893528), (6, 3391262352), (8, 2543446764), (9, 2260841568), (12, 1695631176), (16, 1271723382), (18, 1130420784), (24, 847815588), (27, 753613856), (32, 635861691), (36, 565210392), (48, 423907794), (54, 376806928), (67, 303695136), (72, 282605196), (96, 211953897), (108, 188403464), (134, 151847568), (144, 141302598), (201, 101231712), (216, 94201732), (268, 75923784), (288, 70651299), (313, 65008224), (402, 50615856), (432, 47100866), (536, 37961892), (603, 33743904), (626, 32504112), (804, 25307928), (864, 23550433), (939, 21669408), (1072, 18980946), (1123, 18118944), (1206, 16871952), (1252, 16252056), (1608, 12653964), (1809, 11247968), (1878, 10834704), (2144, 9490473), (2246, 9059472), (2412, 8435976), (2504, 8126028), (2817, 7223136), (3216, 6326982), (3369, 6039648), (3618, 5623984), (3756, 5417352), (4492, 4529736), (4824, 4217988), (5008, 4063014), (5634, 3611568), (6432, 3163491), (6738, 3019824), (7236, 2811992), (7512, 2708676), (8451, 2407712), (8984, 2264868), (9648, 2108994), (10016, 2031507), (10107, 2013216), (11268, 1805784), (13476, 1509912), (14472, 1405996), (15024, 1354338), (16902, 1203856), (17968, 1132434), (19296, 1054497), (20214, 1006608), (20971, 970272), (22536, 902892), (26952, 754956), (28944, 702998), (30048, 677169), (30321, 671072), (33804, 601928), (35936, 566217), (40428, 503304), (41942, 485136), (45072, 451446), (53904, 377478), (57888, 351499), (60642, 335536), (62913, 323424), (67608, 300964), (75241, 270432), (80856, 251652), (83884, 242568), (90144, 225723), (107808, 188739), (121284, 167768), (125826, 161712), (135216, 150482)]