20148614460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{48647}}^1$

素因数の和:48737

約数の個数: 192

約数和(自身を含む): 68652057600

約数和(自身を除く): 48503443140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 531, 540, 585, 590, 702, 708, 767, 780, 885, 1062, 1170, 1180, 1404, 1534, 1593, 1755, 1770, 2124, 2301, 2340, 2655, 3068, 3186, 3510, 3540, 3835, 4602, 5310, 6372, 6903, 7020, 7670, 7965, 9204, 10620, 11505, 13806, 15340, 15930, 20709, 23010, 27612, 31860, 34515, 41418, 46020, 48647, 69030, 82836, 97294, 103545, 138060, 145941, 194588, 207090, 243235, 291882, 414180, 437823, 486470, 583764, 632411, 729705, 875646, 972940, 1264822, 1313469, 1459410, 1751292, 1897233, 2189115, 2529644, 2626938, 2870173, 2918820, 3162055, 3794466, 4378230, 5253876, 5691699, 5740346, 6324110, 6567345, 7588932, 8610519, 8756460, 9486165, 11383398, 11480692, 12648220, 13134690, 14350865, 17075097, 17221038, 18972330, 22766796, 25831557, 26269380, 28458495, 28701730, 34150194, 34442076, 37312249, 37944660, 43052595, 51663114, 56916990, 57403460, 68300388, 74624498, 77494671, 85375485, 86105190, 103326228, 111936747, 113833980, 129157785, 149248996, 154989342, 170750970, 172210380, 186561245, 223873494, 258315570, 309978684, 335810241, 341501940, 373122490, 387473355, 447746988, 516631140, 559683735, 671620482, 746244980, 774946710, 1007430723, 1119367470, 1343240964, 1549893420, 1679051205, 2014861446, 2238734940, 3358102410, 4029722892, 5037153615, 6716204820, 10074307230, 20148614460]

約数ペア:

[(1, 20148614460), (2, 10074307230), (3, 6716204820), (4, 5037153615), (5, 4029722892), (6, 3358102410), (9, 2238734940), (10, 2014861446), (12, 1679051205), (13, 1549893420), (15, 1343240964), (18, 1119367470), (20, 1007430723), (26, 774946710), (27, 746244980), (30, 671620482), (36, 559683735), (39, 516631140), (45, 447746988), (52, 387473355), (54, 373122490), (59, 341501940), (60, 335810241), (65, 309978684), (78, 258315570), (90, 223873494), (108, 186561245), (117, 172210380), (118, 170750970), (130, 154989342), (135, 149248996), (156, 129157785), (177, 113833980), (180, 111936747), (195, 103326228), (234, 86105190), (236, 85375485), (260, 77494671), (270, 74624498), (295, 68300388), (351, 57403460), (354, 56916990), (390, 51663114), (468, 43052595), (531, 37944660), (540, 37312249), (585, 34442076), (590, 34150194), (702, 28701730), (708, 28458495), (767, 26269380), (780, 25831557), (885, 22766796), (1062, 18972330), (1170, 17221038), (1180, 17075097), (1404, 14350865), (1534, 13134690), (1593, 12648220), (1755, 11480692), (1770, 11383398), (2124, 9486165), (2301, 8756460), (2340, 8610519), (2655, 7588932), (3068, 6567345), (3186, 6324110), (3510, 5740346), (3540, 5691699), (3835, 5253876), (4602, 4378230), (5310, 3794466), (6372, 3162055), (6903, 2918820), (7020, 2870173), (7670, 2626938), (7965, 2529644), (9204, 2189115), (10620, 1897233), (11505, 1751292), (13806, 1459410), (15340, 1313469), (15930, 1264822), (20709, 972940), (23010, 875646), (27612, 729705), (31860, 632411), (34515, 583764), (41418, 486470), (46020, 437823), (48647, 414180), (69030, 291882), (82836, 243235), (97294, 207090), (103545, 194588), (138060, 145941)]