1660914216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1520

約数の個数: 192

約数和(自身を含む): 5131526400

約数和(自身を除く): 3470612184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 43, 52, 58, 72, 78, 86, 87, 104, 116, 117, 129, 156, 172, 174, 232, 234, 258, 261, 312, 344, 348, 377, 387, 468, 516, 522, 559, 696, 754, 774, 936, 1032, 1044, 1118, 1131, 1247, 1423, 1508, 1548, 1677, 2088, 2236, 2262, 2494, 2846, 3016, 3096, 3354, 3393, 3741, 4269, 4472, 4524, 4988, 5031, 5692, 6708, 6786, 7482, 8538, 9048, 9976, 10062, 11223, 11384, 12807, 13416, 13572, 14964, 16211, 17076, 18499, 20124, 22446, 25614, 27144, 29928, 32422, 34152, 36998, 40248, 41267, 44892, 48633, 51228, 55497, 61189, 64844, 73996, 82534, 89784, 97266, 102456, 110994, 122378, 123801, 129688, 145899, 147992, 165068, 166491, 183567, 194532, 221988, 244756, 247602, 291798, 330136, 332982, 367134, 371403, 389064, 443976, 489512, 495204, 536471, 550701, 583596, 665964, 734268, 742806, 795457, 990408, 1072942, 1101402, 1167192, 1331928, 1468536, 1485612, 1590914, 1609413, 1774481, 2145884, 2202804, 2386371, 2971224, 3181828, 3218826, 3548962, 4291768, 4405608, 4772742, 4828239, 5323443, 6363656, 6437652, 7097924, 7159113, 9545484, 9656478, 10646886, 12875304, 14195848, 14318226, 15970329, 19090968, 19312956, 21293772, 23068253, 28636452, 31940658, 38625912, 42587544, 46136506, 57272904, 63881316, 69204759, 92273012, 127762632, 138409518, 184546024, 207614277, 276819036, 415228554, 553638072, 830457108, 1660914216]

約数ペア:

[(1, 1660914216), (2, 830457108), (3, 553638072), (4, 415228554), (6, 276819036), (8, 207614277), (9, 184546024), (12, 138409518), (13, 127762632), (18, 92273012), (24, 69204759), (26, 63881316), (29, 57272904), (36, 46136506), (39, 42587544), (43, 38625912), (52, 31940658), (58, 28636452), (72, 23068253), (78, 21293772), (86, 19312956), (87, 19090968), (104, 15970329), (116, 14318226), (117, 14195848), (129, 12875304), (156, 10646886), (172, 9656478), (174, 9545484), (232, 7159113), (234, 7097924), (258, 6437652), (261, 6363656), (312, 5323443), (344, 4828239), (348, 4772742), (377, 4405608), (387, 4291768), (468, 3548962), (516, 3218826), (522, 3181828), (559, 2971224), (696, 2386371), (754, 2202804), (774, 2145884), (936, 1774481), (1032, 1609413), (1044, 1590914), (1118, 1485612), (1131, 1468536), (1247, 1331928), (1423, 1167192), (1508, 1101402), (1548, 1072942), (1677, 990408), (2088, 795457), (2236, 742806), (2262, 734268), (2494, 665964), (2846, 583596), (3016, 550701), (3096, 536471), (3354, 495204), (3393, 489512), (3741, 443976), (4269, 389064), (4472, 371403), (4524, 367134), (4988, 332982), (5031, 330136), (5692, 291798), (6708, 247602), (6786, 244756), (7482, 221988), (8538, 194532), (9048, 183567), (9976, 166491), (10062, 165068), (11223, 147992), (11384, 145899), (12807, 129688), (13416, 123801), (13572, 122378), (14964, 110994), (16211, 102456), (17076, 97266), (18499, 89784), (20124, 82534), (22446, 73996), (25614, 64844), (27144, 61189), (29928, 55497), (32422, 51228), (34152, 48633), (36998, 44892), (40248, 41267)]