1680484608

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1181

約数の個数: 216

約数和(自身を含む): 5377322496

約数和(自身を除く): 3696837888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 128, 132, 144, 176, 183, 192, 198, 244, 256, 264, 288, 352, 366, 384, 396, 488, 528, 549, 576, 671, 704, 732, 768, 792, 976, 1056, 1087, 1098, 1152, 1342, 1408, 1464, 1584, 1952, 2013, 2112, 2174, 2196, 2304, 2684, 2816, 2928, 3168, 3261, 3904, 4026, 4224, 4348, 4392, 5368, 5856, 6039, 6336, 6522, 7808, 8052, 8448, 8696, 8784, 9783, 10736, 11712, 11957, 12078, 12672, 13044, 15616, 16104, 17392, 17568, 19566, 21472, 23424, 23914, 24156, 25344, 26088, 32208, 34784, 35136, 35871, 39132, 42944, 46848, 47828, 48312, 52176, 64416, 66307, 69568, 70272, 71742, 78264, 85888, 95656, 96624, 104352, 107613, 128832, 132614, 139136, 140544, 143484, 156528, 171776, 191312, 193248, 198921, 208704, 215226, 257664, 265228, 278272, 286968, 313056, 382624, 386496, 397842, 417408, 430452, 515328, 530456, 573936, 596763, 626112, 729377, 765248, 772992, 795684, 834816, 860904, 1060912, 1147872, 1193526, 1252224, 1458754, 1530496, 1545984, 1591368, 1721808, 2121824, 2188131, 2295744, 2387052, 2504448, 2917508, 3060992, 3182736, 3443616, 4243648, 4376262, 4591488, 4774104, 5835016, 6365472, 6564393, 6887232, 8487296, 8752524, 9182976, 9548208, 11670032, 12730944, 13128786, 13774464, 16974592, 17505048, 19096416, 23340064, 25461888, 26257572, 27548928, 35010096, 38192832, 46680128, 50923776, 52515144, 70020192, 76385664, 93360256, 105030288, 140040384, 152771328, 186720512, 210060576, 280080768, 420121152, 560161536, 840242304, 1680484608]

約数ペア:

[(1, 1680484608), (2, 840242304), (3, 560161536), (4, 420121152), (6, 280080768), (8, 210060576), (9, 186720512), (11, 152771328), (12, 140040384), (16, 105030288), (18, 93360256), (22, 76385664), (24, 70020192), (32, 52515144), (33, 50923776), (36, 46680128), (44, 38192832), (48, 35010096), (61, 27548928), (64, 26257572), (66, 25461888), (72, 23340064), (88, 19096416), (96, 17505048), (99, 16974592), (122, 13774464), (128, 13128786), (132, 12730944), (144, 11670032), (176, 9548208), (183, 9182976), (192, 8752524), (198, 8487296), (244, 6887232), (256, 6564393), (264, 6365472), (288, 5835016), (352, 4774104), (366, 4591488), (384, 4376262), (396, 4243648), (488, 3443616), (528, 3182736), (549, 3060992), (576, 2917508), (671, 2504448), (704, 2387052), (732, 2295744), (768, 2188131), (792, 2121824), (976, 1721808), (1056, 1591368), (1087, 1545984), (1098, 1530496), (1152, 1458754), (1342, 1252224), (1408, 1193526), (1464, 1147872), (1584, 1060912), (1952, 860904), (2013, 834816), (2112, 795684), (2174, 772992), (2196, 765248), (2304, 729377), (2684, 626112), (2816, 596763), (2928, 573936), (3168, 530456), (3261, 515328), (3904, 430452), (4026, 417408), (4224, 397842), (4348, 386496), (4392, 382624), (5368, 313056), (5856, 286968), (6039, 278272), (6336, 265228), (6522, 257664), (7808, 215226), (8052, 208704), (8448, 198921), (8696, 193248), (8784, 191312), (9783, 171776), (10736, 156528), (11712, 143484), (11957, 140544), (12078, 139136), (12672, 132614), (13044, 128832), (15616, 107613), (16104, 104352), (17392, 96624), (17568, 95656), (19566, 85888), (21472, 78264), (23424, 71742), (23914, 70272), (24156, 69568), (25344, 66307), (26088, 64416), (32208, 52176), (34784, 48312), (35136, 47828), (35871, 46848), (39132, 42944)]