19681170048

素因数分解:

$2^7\times 3^4\times {\mathrm{199}}^1\times {\mathrm{9539}}^1$

素因数の和:9764

約数の個数: 160

約数和(自身を含む): 58871340000

約数和(自身を除く): 39190169952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 199, 216, 288, 324, 384, 398, 432, 576, 597, 648, 796, 864, 1152, 1194, 1296, 1592, 1728, 1791, 2388, 2592, 3184, 3456, 3582, 4776, 5184, 5373, 6368, 7164, 9539, 9552, 10368, 10746, 12736, 14328, 16119, 19078, 19104, 21492, 25472, 28617, 28656, 32238, 38156, 38208, 42984, 57234, 57312, 64476, 76312, 76416, 85851, 85968, 114468, 114624, 128952, 152624, 171702, 171936, 228936, 229248, 257553, 257904, 305248, 343404, 343872, 457872, 515106, 515808, 610496, 686808, 687744, 772659, 915744, 1030212, 1031616, 1220992, 1373616, 1545318, 1831488, 1898261, 2060424, 2063232, 2747232, 3090636, 3662976, 3796522, 4120848, 5494464, 5694783, 6181272, 7593044, 8241696, 10988928, 11389566, 12362544, 15186088, 16483392, 17084349, 22779132, 24725088, 30372176, 32966784, 34168698, 45558264, 49450176, 51253047, 60744352, 68337396, 91116528, 98900352, 102506094, 121488704, 136674792, 153759141, 182233056, 205012188, 242977408, 273349584, 307518282, 364466112, 410024376, 546699168, 615036564, 728932224, 820048752, 1093398336, 1230073128, 1640097504, 2186796672, 2460146256, 3280195008, 4920292512, 6560390016, 9840585024, 19681170048]

約数ペア:

[(1, 19681170048), (2, 9840585024), (3, 6560390016), (4, 4920292512), (6, 3280195008), (8, 2460146256), (9, 2186796672), (12, 1640097504), (16, 1230073128), (18, 1093398336), (24, 820048752), (27, 728932224), (32, 615036564), (36, 546699168), (48, 410024376), (54, 364466112), (64, 307518282), (72, 273349584), (81, 242977408), (96, 205012188), (108, 182233056), (128, 153759141), (144, 136674792), (162, 121488704), (192, 102506094), (199, 98900352), (216, 91116528), (288, 68337396), (324, 60744352), (384, 51253047), (398, 49450176), (432, 45558264), (576, 34168698), (597, 32966784), (648, 30372176), (796, 24725088), (864, 22779132), (1152, 17084349), (1194, 16483392), (1296, 15186088), (1592, 12362544), (1728, 11389566), (1791, 10988928), (2388, 8241696), (2592, 7593044), (3184, 6181272), (3456, 5694783), (3582, 5494464), (4776, 4120848), (5184, 3796522), (5373, 3662976), (6368, 3090636), (7164, 2747232), (9539, 2063232), (9552, 2060424), (10368, 1898261), (10746, 1831488), (12736, 1545318), (14328, 1373616), (16119, 1220992), (19078, 1031616), (19104, 1030212), (21492, 915744), (25472, 772659), (28617, 687744), (28656, 686808), (32238, 610496), (38156, 515808), (38208, 515106), (42984, 457872), (57234, 343872), (57312, 343404), (64476, 305248), (76312, 257904), (76416, 257553), (85851, 229248), (85968, 228936), (114468, 171936), (114624, 171702), (128952, 152624)]