18540857232

素因数分解:

$2^4\times 3^5\times {\mathrm{179}}^1\times {\mathrm{26641}}^1$

素因数の和:26843

約数の個数: 120

約数和(自身を含む): 54113099040

約数和(自身を除く): 35572241808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 179, 216, 243, 324, 358, 432, 486, 537, 648, 716, 972, 1074, 1296, 1432, 1611, 1944, 2148, 2864, 3222, 3888, 4296, 4833, 6444, 8592, 9666, 12888, 14499, 19332, 25776, 26641, 28998, 38664, 43497, 53282, 57996, 77328, 79923, 86994, 106564, 115992, 159846, 173988, 213128, 231984, 239769, 319692, 347976, 426256, 479538, 639384, 695952, 719307, 959076, 1278768, 1438614, 1918152, 2157921, 2877228, 3836304, 4315842, 4768739, 5754456, 6473763, 8631684, 9537478, 11508912, 12947526, 14306217, 17263368, 19074956, 25895052, 28612434, 34526736, 38149912, 42918651, 51790104, 57224868, 76299824, 85837302, 103580208, 114449736, 128755953, 171674604, 228899472, 257511906, 343349208, 386267859, 515023812, 686698416, 772535718, 1030047624, 1158803577, 1545071436, 2060095248, 2317607154, 3090142872, 4635214308, 6180285744, 9270428616, 18540857232]

約数ペア:

[(1, 18540857232), (2, 9270428616), (3, 6180285744), (4, 4635214308), (6, 3090142872), (8, 2317607154), (9, 2060095248), (12, 1545071436), (16, 1158803577), (18, 1030047624), (24, 772535718), (27, 686698416), (36, 515023812), (48, 386267859), (54, 343349208), (72, 257511906), (81, 228899472), (108, 171674604), (144, 128755953), (162, 114449736), (179, 103580208), (216, 85837302), (243, 76299824), (324, 57224868), (358, 51790104), (432, 42918651), (486, 38149912), (537, 34526736), (648, 28612434), (716, 25895052), (972, 19074956), (1074, 17263368), (1296, 14306217), (1432, 12947526), (1611, 11508912), (1944, 9537478), (2148, 8631684), (2864, 6473763), (3222, 5754456), (3888, 4768739), (4296, 4315842), (4833, 3836304), (6444, 2877228), (8592, 2157921), (9666, 1918152), (12888, 1438614), (14499, 1278768), (19332, 959076), (25776, 719307), (26641, 695952), (28998, 639384), (38664, 479538), (43497, 426256), (53282, 347976), (57996, 319692), (77328, 239769), (79923, 231984), (86994, 213128), (106564, 173988), (115992, 159846)]