1980053328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1073

約数の個数: 160

約数和(自身を含む): 5808771072

約数和(自身を除く): 3828717744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 137, 176, 186, 248, 264, 274, 341, 372, 411, 496, 528, 548, 682, 744, 822, 883, 1023, 1096, 1364, 1488, 1507, 1644, 1766, 2046, 2192, 2649, 2728, 3014, 3288, 3532, 4092, 4247, 4521, 5298, 5456, 6028, 6576, 7064, 8184, 8494, 9042, 9713, 10596, 12056, 12741, 14128, 16368, 16988, 18084, 19426, 21192, 24112, 25482, 27373, 29139, 33976, 36168, 38852, 42384, 46717, 50964, 54746, 58278, 67952, 72336, 77704, 82119, 93434, 101928, 109492, 116556, 120971, 140151, 155408, 164238, 186868, 203856, 218984, 233112, 241942, 280302, 301103, 328476, 362913, 373736, 437968, 466224, 483884, 560604, 602206, 656952, 725826, 747472, 903309, 967768, 1121208, 1204412, 1313904, 1330681, 1451652, 1806618, 1935536, 2242416, 2408824, 2661362, 2903304, 3613236, 3750101, 3992043, 4817648, 5322724, 5806608, 7226472, 7500202, 7984086, 10645448, 11250303, 14452944, 15000404, 15968172, 21290896, 22500606, 30000808, 31936344, 41251111, 45001212, 60001616, 63872688, 82502222, 90002424, 123753333, 165004444, 180004848, 247506666, 330008888, 495013332, 660017776, 990026664, 1980053328]

約数ペア:

[(1, 1980053328), (2, 990026664), (3, 660017776), (4, 495013332), (6, 330008888), (8, 247506666), (11, 180004848), (12, 165004444), (16, 123753333), (22, 90002424), (24, 82502222), (31, 63872688), (33, 60001616), (44, 45001212), (48, 41251111), (62, 31936344), (66, 30000808), (88, 22500606), (93, 21290896), (124, 15968172), (132, 15000404), (137, 14452944), (176, 11250303), (186, 10645448), (248, 7984086), (264, 7500202), (274, 7226472), (341, 5806608), (372, 5322724), (411, 4817648), (496, 3992043), (528, 3750101), (548, 3613236), (682, 2903304), (744, 2661362), (822, 2408824), (883, 2242416), (1023, 1935536), (1096, 1806618), (1364, 1451652), (1488, 1330681), (1507, 1313904), (1644, 1204412), (1766, 1121208), (2046, 967768), (2192, 903309), (2649, 747472), (2728, 725826), (3014, 656952), (3288, 602206), (3532, 560604), (4092, 483884), (4247, 466224), (4521, 437968), (5298, 373736), (5456, 362913), (6028, 328476), (6576, 301103), (7064, 280302), (8184, 241942), (8494, 233112), (9042, 218984), (9713, 203856), (10596, 186868), (12056, 164238), (12741, 155408), (14128, 140151), (16368, 120971), (16988, 116556), (18084, 109492), (19426, 101928), (21192, 93434), (24112, 82119), (25482, 77704), (27373, 72336), (29139, 67952), (33976, 58278), (36168, 54746), (38852, 50964), (42384, 46717)]