15678430272

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:993

約数の個数: 168

約数和(自身を含む): 45432878400

約数和(自身を除く): 29754448128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 192, 288, 334, 389, 419, 501, 576, 668, 778, 838, 1002, 1167, 1257, 1336, 1503, 1556, 1676, 2004, 2334, 2514, 2672, 3006, 3112, 3352, 3501, 3771, 4008, 4668, 5028, 5344, 6012, 6224, 6704, 7002, 7542, 8016, 9336, 10056, 10688, 12024, 12448, 13408, 14004, 15084, 16032, 18672, 20112, 24048, 24896, 26816, 28008, 30168, 32064, 37344, 40224, 48096, 56016, 60336, 64963, 69973, 74688, 80448, 96192, 112032, 120672, 129926, 139946, 162991, 194889, 209919, 224064, 241344, 259852, 279892, 325982, 389778, 419838, 488973, 519704, 559784, 584667, 629757, 651964, 779556, 839676, 977946, 1039408, 1119568, 1169334, 1259514, 1303928, 1466919, 1559112, 1679352, 1955892, 2078816, 2239136, 2338668, 2519028, 2607856, 2933838, 3118224, 3358704, 3911784, 4157632, 4478272, 4677336, 5038056, 5215712, 5867676, 6236448, 6717408, 7823568, 9354672, 10076112, 10431424, 11735352, 12472896, 13434816, 15647136, 18709344, 20152224, 23470704, 27219497, 31294272, 37418688, 40304448, 46941408, 54438994, 81658491, 93882816, 108877988, 163316982, 217755976, 244975473, 326633964, 435511952, 489950946, 653267928, 871023904, 979901892, 1306535856, 1742047808, 1959803784, 2613071712, 3919607568, 5226143424, 7839215136, 15678430272]

約数ペア:

[(1, 15678430272), (2, 7839215136), (3, 5226143424), (4, 3919607568), (6, 2613071712), (8, 1959803784), (9, 1742047808), (12, 1306535856), (16, 979901892), (18, 871023904), (24, 653267928), (32, 489950946), (36, 435511952), (48, 326633964), (64, 244975473), (72, 217755976), (96, 163316982), (144, 108877988), (167, 93882816), (192, 81658491), (288, 54438994), (334, 46941408), (389, 40304448), (419, 37418688), (501, 31294272), (576, 27219497), (668, 23470704), (778, 20152224), (838, 18709344), (1002, 15647136), (1167, 13434816), (1257, 12472896), (1336, 11735352), (1503, 10431424), (1556, 10076112), (1676, 9354672), (2004, 7823568), (2334, 6717408), (2514, 6236448), (2672, 5867676), (3006, 5215712), (3112, 5038056), (3352, 4677336), (3501, 4478272), (3771, 4157632), (4008, 3911784), (4668, 3358704), (5028, 3118224), (5344, 2933838), (6012, 2607856), (6224, 2519028), (6704, 2338668), (7002, 2239136), (7542, 2078816), (8016, 1955892), (9336, 1679352), (10056, 1559112), (10688, 1466919), (12024, 1303928), (12448, 1259514), (13408, 1169334), (14004, 1119568), (15084, 1039408), (16032, 977946), (18672, 839676), (20112, 779556), (24048, 651964), (24896, 629757), (26816, 584667), (28008, 559784), (30168, 519704), (32064, 488973), (37344, 419838), (40224, 389778), (48096, 325982), (56016, 279892), (60336, 259852), (64963, 241344), (69973, 224064), (74688, 209919), (80448, 194889), (96192, 162991), (112032, 139946), (120672, 129926)]