15941777616

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1670

約数の個数: 160

約数和(自身を含む): 46361477120

約数和(自身を除く): 30419699504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 223, 254, 381, 432, 446, 508, 669, 762, 892, 1016, 1143, 1303, 1338, 1524, 1784, 2007, 2032, 2286, 2606, 2676, 3048, 3429, 3568, 3909, 4014, 4572, 5212, 5352, 6021, 6096, 6858, 7818, 8028, 9144, 10424, 10704, 11727, 12042, 13716, 15636, 16056, 18288, 20848, 23454, 24084, 27432, 28321, 31272, 32112, 35181, 46908, 48168, 54864, 56642, 62544, 70362, 84963, 93816, 96336, 113284, 140724, 165481, 169926, 187632, 226568, 254889, 281448, 290569, 330962, 339852, 453136, 496443, 509778, 562896, 581138, 661924, 679704, 764667, 871707, 992886, 1019556, 1162276, 1323848, 1359408, 1489329, 1529334, 1743414, 1985772, 2039112, 2324552, 2615121, 2647696, 2978658, 3058668, 3486828, 3971544, 4078224, 4467987, 4649104, 5230242, 5957316, 6117336, 6973656, 7845363, 7943088, 8935974, 10460484, 11914632, 12234672, 13947312, 15690726, 17871948, 20920968, 23829264, 31381452, 35743896, 36902263, 41841936, 62762904, 71487792, 73804526, 110706789, 125525808, 147609052, 221413578, 295218104, 332120367, 442827156, 590436208, 664240734, 885654312, 996361101, 1328481468, 1771308624, 1992722202, 2656962936, 3985444404, 5313925872, 7970888808, 15941777616]

約数ペア:

[(1, 15941777616), (2, 7970888808), (3, 5313925872), (4, 3985444404), (6, 2656962936), (8, 1992722202), (9, 1771308624), (12, 1328481468), (16, 996361101), (18, 885654312), (24, 664240734), (27, 590436208), (36, 442827156), (48, 332120367), (54, 295218104), (72, 221413578), (108, 147609052), (127, 125525808), (144, 110706789), (216, 73804526), (223, 71487792), (254, 62762904), (381, 41841936), (432, 36902263), (446, 35743896), (508, 31381452), (669, 23829264), (762, 20920968), (892, 17871948), (1016, 15690726), (1143, 13947312), (1303, 12234672), (1338, 11914632), (1524, 10460484), (1784, 8935974), (2007, 7943088), (2032, 7845363), (2286, 6973656), (2606, 6117336), (2676, 5957316), (3048, 5230242), (3429, 4649104), (3568, 4467987), (3909, 4078224), (4014, 3971544), (4572, 3486828), (5212, 3058668), (5352, 2978658), (6021, 2647696), (6096, 2615121), (6858, 2324552), (7818, 2039112), (8028, 1985772), (9144, 1743414), (10424, 1529334), (10704, 1489329), (11727, 1359408), (12042, 1323848), (13716, 1162276), (15636, 1019556), (16056, 992886), (18288, 871707), (20848, 764667), (23454, 679704), (24084, 661924), (27432, 581138), (28321, 562896), (31272, 509778), (32112, 496443), (35181, 453136), (46908, 339852), (48168, 330962), (54864, 290569), (56642, 281448), (62544, 254889), (70362, 226568), (84963, 187632), (93816, 169926), (96336, 165481), (113284, 140724)]