2015702208

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20707}}^1$

素因数の和:20751

約数の個数: 126

約数和(自身を含む): 6256570164

約数和(自身を除く): 4240867956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 5408, 6084, 7488, 8112, 10816, 12168, 16224, 20707, 24336, 32448, 41414, 48672, 62121, 82828, 97344, 124242, 165656, 186363, 248484, 269191, 331312, 372726, 496968, 538382, 662624, 745452, 807573, 993936, 1076764, 1325248, 1490904, 1615146, 1987872, 2153528, 2422719, 2981808, 3230292, 3499483, 3975744, 4307056, 4845438, 5963616, 6460584, 6998966, 8614112, 9690876, 10498449, 11927232, 12921168, 13997932, 17228224, 19381752, 20996898, 25842336, 27995864, 31495347, 38763504, 41993796, 51684672, 55991728, 62990694, 77527008, 83987592, 111983456, 125981388, 155054016, 167975184, 223966912, 251962776, 335950368, 503925552, 671900736, 1007851104, 2015702208]

約数ペア:

[(1, 2015702208), (2, 1007851104), (3, 671900736), (4, 503925552), (6, 335950368), (8, 251962776), (9, 223966912), (12, 167975184), (13, 155054016), (16, 125981388), (18, 111983456), (24, 83987592), (26, 77527008), (32, 62990694), (36, 55991728), (39, 51684672), (48, 41993796), (52, 38763504), (64, 31495347), (72, 27995864), (78, 25842336), (96, 20996898), (104, 19381752), (117, 17228224), (144, 13997932), (156, 12921168), (169, 11927232), (192, 10498449), (208, 9690876), (234, 8614112), (288, 6998966), (312, 6460584), (338, 5963616), (416, 4845438), (468, 4307056), (507, 3975744), (576, 3499483), (624, 3230292), (676, 2981808), (832, 2422719), (936, 2153528), (1014, 1987872), (1248, 1615146), (1352, 1490904), (1521, 1325248), (1872, 1076764), (2028, 993936), (2496, 807573), (2704, 745452), (3042, 662624), (3744, 538382), (4056, 496968), (5408, 372726), (6084, 331312), (7488, 269191), (8112, 248484), (10816, 186363), (12168, 165656), (16224, 124242), (20707, 97344), (24336, 82828), (32448, 62121), (41414, 48672)]