20114306784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{488401}}^1$

素因数の和:488441

約数の個数: 144

約数和(自身を含む): 67200207984

約数和(自身を除く): 47085901200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 10296, 13728, 20592, 41184, 488401, 976802, 1465203, 1953604, 2930406, 3907208, 4395609, 5372411, 5860812, 6349213, 7814416, 8791218, 10744822, 11721624, 12698426, 15628832, 16117233, 17582436, 19047639, 21489644, 23443248, 25396852, 32234466, 35164872, 38095278, 42979288, 46886496, 48351699, 50793704, 57142917, 64468932, 69841343, 70329744, 76190556, 85958576, 96703398, 101587408, 114285834, 128937864, 139682686, 140659488, 152381112, 171917152, 193406796, 203174816, 209524029, 228571668, 257875728, 279365372, 304762224, 386813592, 419048058, 457143336, 515751456, 558730744, 609524448, 628572087, 773627184, 838096116, 914286672, 1117461488, 1257144174, 1547254368, 1676192232, 1828573344, 2234922976, 2514288348, 3352384464, 5028576696, 6704768928, 10057153392, 20114306784]

約数ペア:

[(1, 20114306784), (2, 10057153392), (3, 6704768928), (4, 5028576696), (6, 3352384464), (8, 2514288348), (9, 2234922976), (11, 1828573344), (12, 1676192232), (13, 1547254368), (16, 1257144174), (18, 1117461488), (22, 914286672), (24, 838096116), (26, 773627184), (32, 628572087), (33, 609524448), (36, 558730744), (39, 515751456), (44, 457143336), (48, 419048058), (52, 386813592), (66, 304762224), (72, 279365372), (78, 257875728), (88, 228571668), (96, 209524029), (99, 203174816), (104, 193406796), (117, 171917152), (132, 152381112), (143, 140659488), (144, 139682686), (156, 128937864), (176, 114285834), (198, 101587408), (208, 96703398), (234, 85958576), (264, 76190556), (286, 70329744), (288, 69841343), (312, 64468932), (352, 57142917), (396, 50793704), (416, 48351699), (429, 46886496), (468, 42979288), (528, 38095278), (572, 35164872), (624, 32234466), (792, 25396852), (858, 23443248), (936, 21489644), (1056, 19047639), (1144, 17582436), (1248, 16117233), (1287, 15628832), (1584, 12698426), (1716, 11721624), (1872, 10744822), (2288, 8791218), (2574, 7814416), (3168, 6349213), (3432, 5860812), (3744, 5372411), (4576, 4395609), (5148, 3907208), (6864, 2930406), (10296, 1953604), (13728, 1465203), (20592, 976802), (41184, 488401)]