2990504016

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 8777235840

約数和(自身を除く): 5786731824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 283, 366, 401, 432, 488, 549, 566, 732, 802, 849, 976, 1098, 1132, 1203, 1464, 1604, 1647, 1698, 2196, 2264, 2406, 2547, 2928, 3208, 3294, 3396, 3609, 4392, 4528, 4812, 5094, 6416, 6588, 6792, 7218, 7641, 8784, 9624, 10188, 10827, 13176, 13584, 14436, 15282, 17263, 19248, 20376, 21654, 24461, 26352, 28872, 30564, 34526, 40752, 43308, 48922, 51789, 57744, 61128, 69052, 73383, 86616, 97844, 103578, 113483, 122256, 138104, 146766, 155367, 173232, 195688, 207156, 220149, 226966, 276208, 293532, 310734, 340449, 391376, 414312, 440298, 453932, 466101, 587064, 621468, 660447, 680898, 828624, 880596, 907864, 932202, 1021347, 1174128, 1242936, 1320894, 1361796, 1761192, 1815728, 1864404, 2042694, 2485872, 2641788, 2723592, 3064041, 3522384, 3728808, 4085388, 5283576, 5447184, 6128082, 6922463, 7457616, 8170776, 10567152, 12256164, 13844926, 16341552, 20767389, 24512328, 27689852, 41534778, 49024656, 55379704, 62302167, 83069556, 110759408, 124604334, 166139112, 186906501, 249208668, 332278224, 373813002, 498417336, 747626004, 996834672, 1495252008, 2990504016]

約数ペア:

[(1, 2990504016), (2, 1495252008), (3, 996834672), (4, 747626004), (6, 498417336), (8, 373813002), (9, 332278224), (12, 249208668), (16, 186906501), (18, 166139112), (24, 124604334), (27, 110759408), (36, 83069556), (48, 62302167), (54, 55379704), (61, 49024656), (72, 41534778), (108, 27689852), (122, 24512328), (144, 20767389), (183, 16341552), (216, 13844926), (244, 12256164), (283, 10567152), (366, 8170776), (401, 7457616), (432, 6922463), (488, 6128082), (549, 5447184), (566, 5283576), (732, 4085388), (802, 3728808), (849, 3522384), (976, 3064041), (1098, 2723592), (1132, 2641788), (1203, 2485872), (1464, 2042694), (1604, 1864404), (1647, 1815728), (1698, 1761192), (2196, 1361796), (2264, 1320894), (2406, 1242936), (2547, 1174128), (2928, 1021347), (3208, 932202), (3294, 907864), (3396, 880596), (3609, 828624), (4392, 680898), (4528, 660447), (4812, 621468), (5094, 587064), (6416, 466101), (6588, 453932), (6792, 440298), (7218, 414312), (7641, 391376), (8784, 340449), (9624, 310734), (10188, 293532), (10827, 276208), (13176, 226966), (13584, 220149), (14436, 207156), (15282, 195688), (17263, 173232), (19248, 155367), (20376, 146766), (21654, 138104), (24461, 122256), (26352, 113483), (28872, 103578), (30564, 97844), (34526, 86616), (40752, 73383), (43308, 69052), (48922, 61128), (51789, 57744)]