779789920

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 2315779200

約数和(自身を除く): 1535989280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 343, 364, 392, 416, 455, 490, 520, 560, 637, 686, 728, 784, 910, 980, 1040, 1093, 1120, 1274, 1372, 1456, 1568, 1715, 1820, 1960, 2080, 2186, 2548, 2744, 2912, 3185, 3430, 3640, 3920, 4372, 4459, 5096, 5465, 5488, 6370, 6860, 7280, 7651, 7840, 8744, 8918, 10192, 10930, 10976, 12740, 13720, 14209, 14560, 15302, 17488, 17836, 20384, 21860, 22295, 25480, 27440, 28418, 30604, 34976, 35672, 38255, 43720, 44590, 50960, 53557, 54880, 56836, 61208, 71045, 71344, 76510, 87440, 89180, 99463, 101920, 107114, 113672, 122416, 142090, 142688, 153020, 174880, 178360, 198926, 214228, 227344, 244832, 267785, 284180, 306040, 356720, 374899, 397852, 428456, 454688, 497315, 535570, 568360, 612080, 696241, 713440, 749798, 795704, 856912, 994630, 1071140, 1136720, 1224160, 1392482, 1499596, 1591408, 1713824, 1874495, 1989260, 2142280, 2273440, 2784964, 2999192, 3182816, 3481205, 3748990, 3978520, 4284560, 4873687, 5569928, 5998384, 6962410, 7497980, 7957040, 8569120, 9747374, 11139856, 11996768, 13924820, 14995960, 15914080, 19494748, 22279712, 24368435, 27849640, 29991920, 38989496, 48736870, 55699280, 59983840, 77978992, 97473740, 111398560, 155957984, 194947480, 389894960, 779789920]

約数ペア:

[(1, 779789920), (2, 389894960), (4, 194947480), (5, 155957984), (7, 111398560), (8, 97473740), (10, 77978992), (13, 59983840), (14, 55699280), (16, 48736870), (20, 38989496), (26, 29991920), (28, 27849640), (32, 24368435), (35, 22279712), (40, 19494748), (49, 15914080), (52, 14995960), (56, 13924820), (65, 11996768), (70, 11139856), (80, 9747374), (91, 8569120), (98, 7957040), (104, 7497980), (112, 6962410), (130, 5998384), (140, 5569928), (160, 4873687), (182, 4284560), (196, 3978520), (208, 3748990), (224, 3481205), (245, 3182816), (260, 2999192), (280, 2784964), (343, 2273440), (364, 2142280), (392, 1989260), (416, 1874495), (455, 1713824), (490, 1591408), (520, 1499596), (560, 1392482), (637, 1224160), (686, 1136720), (728, 1071140), (784, 994630), (910, 856912), (980, 795704), (1040, 749798), (1093, 713440), (1120, 696241), (1274, 612080), (1372, 568360), (1456, 535570), (1568, 497315), (1715, 454688), (1820, 428456), (1960, 397852), (2080, 374899), (2186, 356720), (2548, 306040), (2744, 284180), (2912, 267785), (3185, 244832), (3430, 227344), (3640, 214228), (3920, 198926), (4372, 178360), (4459, 174880), (5096, 153020), (5465, 142688), (5488, 142090), (6370, 122416), (6860, 113672), (7280, 107114), (7651, 101920), (7840, 99463), (8744, 89180), (8918, 87440), (10192, 76510), (10930, 71344), (10976, 71045), (12740, 61208), (13720, 56836), (14209, 54880), (14560, 53557), (15302, 50960), (17488, 44590), (17836, 43720), (20384, 38255), (21860, 35672), (22295, 34976), (25480, 30604), (27440, 28418)]