80777664

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 252

約数和(自身を含む): 272282920

約数和(自身を除く): 191505256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 61, 64, 66, 72, 76, 88, 96, 99, 114, 121, 122, 132, 144, 152, 171, 176, 183, 192, 198, 209, 228, 242, 244, 264, 288, 304, 342, 352, 363, 366, 396, 418, 456, 484, 488, 528, 549, 576, 608, 627, 671, 684, 704, 726, 732, 792, 836, 912, 968, 976, 1056, 1089, 1098, 1159, 1216, 1254, 1342, 1368, 1452, 1464, 1584, 1672, 1824, 1881, 1936, 1952, 2013, 2112, 2178, 2196, 2299, 2318, 2508, 2684, 2736, 2904, 2928, 3168, 3344, 3477, 3648, 3762, 3872, 3904, 4026, 4356, 4392, 4598, 4636, 5016, 5368, 5472, 5808, 5856, 6039, 6336, 6688, 6897, 6954, 7381, 7524, 7744, 8052, 8712, 8784, 9196, 9272, 10032, 10431, 10736, 10944, 11616, 11712, 12078, 12749, 13376, 13794, 13908, 14762, 15048, 16104, 17424, 17568, 18392, 18544, 20064, 20691, 20862, 21472, 22143, 23232, 24156, 25498, 27588, 27816, 29524, 30096, 32208, 34848, 35136, 36784, 37088, 38247, 40128, 41382, 41724, 42944, 44286, 48312, 50996, 55176, 55632, 59048, 60192, 64416, 66429, 69696, 73568, 74176, 76494, 82764, 83448, 88572, 96624, 101992, 110352, 111264, 114741, 118096, 120384, 128832, 132858, 140239, 147136, 152988, 165528, 166896, 177144, 193248, 203984, 220704, 222528, 229482, 236192, 265716, 280478, 305976, 331056, 333792, 354288, 386496, 407968, 420717, 441408, 458964, 472384, 531432, 560956, 611952, 662112, 667584, 708576, 815936, 841434, 917928, 1062864, 1121912, 1223904, 1262151, 1324224, 1417152, 1682868, 1835856, 2125728, 2243824, 2447808, 2524302, 3365736, 3671712, 4251456, 4487648, 5048604, 6731472, 7343424, 8975296, 10097208, 13462944, 20194416, 26925888, 40388832, 80777664]

約数ペア:

[(1, 80777664), (2, 40388832), (3, 26925888), (4, 20194416), (6, 13462944), (8, 10097208), (9, 8975296), (11, 7343424), (12, 6731472), (16, 5048604), (18, 4487648), (19, 4251456), (22, 3671712), (24, 3365736), (32, 2524302), (33, 2447808), (36, 2243824), (38, 2125728), (44, 1835856), (48, 1682868), (57, 1417152), (61, 1324224), (64, 1262151), (66, 1223904), (72, 1121912), (76, 1062864), (88, 917928), (96, 841434), (99, 815936), (114, 708576), (121, 667584), (122, 662112), (132, 611952), (144, 560956), (152, 531432), (171, 472384), (176, 458964), (183, 441408), (192, 420717), (198, 407968), (209, 386496), (228, 354288), (242, 333792), (244, 331056), (264, 305976), (288, 280478), (304, 265716), (342, 236192), (352, 229482), (363, 222528), (366, 220704), (396, 203984), (418, 193248), (456, 177144), (484, 166896), (488, 165528), (528, 152988), (549, 147136), (576, 140239), (608, 132858), (627, 128832), (671, 120384), (684, 118096), (704, 114741), (726, 111264), (732, 110352), (792, 101992), (836, 96624), (912, 88572), (968, 83448), (976, 82764), (1056, 76494), (1089, 74176), (1098, 73568), (1159, 69696), (1216, 66429), (1254, 64416), (1342, 60192), (1368, 59048), (1452, 55632), (1464, 55176), (1584, 50996), (1672, 48312), (1824, 44286), (1881, 42944), (1936, 41724), (1952, 41382), (2013, 40128), (2112, 38247), (2178, 37088), (2196, 36784), (2299, 35136), (2318, 34848), (2508, 32208), (2684, 30096), (2736, 29524), (2904, 27816), (2928, 27588), (3168, 25498), (3344, 24156), (3477, 23232), (3648, 22143), (3762, 21472), (3872, 20862), (3904, 20691), (4026, 20064), (4356, 18544), (4392, 18392), (4598, 17568), (4636, 17424), (5016, 16104), (5368, 15048), (5472, 14762), (5808, 13908), (5856, 13794), (6039, 13376), (6336, 12749), (6688, 12078), (6897, 11712), (6954, 11616), (7381, 10944), (7524, 10736), (7744, 10431), (8052, 10032), (8712, 9272), (8784, 9196)]