20104198704

素因数分解:

$2^4\times 3^7\times {\mathrm{227}}^1\times {\mathrm{2531}}^1$

素因数の和:2787

約数の個数: 160

約数和(自身を含む): 58699457280

約数和(自身を除く): 38595258576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 227, 243, 324, 432, 454, 486, 648, 681, 729, 908, 972, 1296, 1362, 1458, 1816, 1944, 2043, 2187, 2531, 2724, 2916, 3632, 3888, 4086, 4374, 5062, 5448, 5832, 6129, 7593, 8172, 8748, 10124, 10896, 11664, 12258, 15186, 16344, 17496, 18387, 20248, 22779, 24516, 30372, 32688, 34992, 36774, 40496, 45558, 49032, 55161, 60744, 68337, 73548, 91116, 98064, 110322, 121488, 136674, 147096, 165483, 182232, 205011, 220644, 273348, 294192, 330966, 364464, 410022, 441288, 496449, 546696, 574537, 615033, 661932, 820044, 882576, 992898, 1093392, 1149074, 1230066, 1323864, 1640088, 1723611, 1845099, 1985796, 2298148, 2460132, 2647728, 3280176, 3447222, 3690198, 3971592, 4596296, 4920264, 5170833, 5535297, 6894444, 7380396, 7943184, 9192592, 9840528, 10341666, 11070594, 13788888, 14760792, 15512499, 20683332, 22141188, 27577776, 29521584, 31024998, 41366664, 44282376, 46537497, 62049996, 82733328, 88564752, 93074994, 124099992, 139612491, 186149988, 248199984, 279224982, 372299976, 418837473, 558449964, 744599952, 837674946, 1116899928, 1256512419, 1675349892, 2233799856, 2513024838, 3350699784, 5026049676, 6701399568, 10052099352, 20104198704]

約数ペア:

[(1, 20104198704), (2, 10052099352), (3, 6701399568), (4, 5026049676), (6, 3350699784), (8, 2513024838), (9, 2233799856), (12, 1675349892), (16, 1256512419), (18, 1116899928), (24, 837674946), (27, 744599952), (36, 558449964), (48, 418837473), (54, 372299976), (72, 279224982), (81, 248199984), (108, 186149988), (144, 139612491), (162, 124099992), (216, 93074994), (227, 88564752), (243, 82733328), (324, 62049996), (432, 46537497), (454, 44282376), (486, 41366664), (648, 31024998), (681, 29521584), (729, 27577776), (908, 22141188), (972, 20683332), (1296, 15512499), (1362, 14760792), (1458, 13788888), (1816, 11070594), (1944, 10341666), (2043, 9840528), (2187, 9192592), (2531, 7943184), (2724, 7380396), (2916, 6894444), (3632, 5535297), (3888, 5170833), (4086, 4920264), (4374, 4596296), (5062, 3971592), (5448, 3690198), (5832, 3447222), (6129, 3280176), (7593, 2647728), (8172, 2460132), (8748, 2298148), (10124, 1985796), (10896, 1845099), (11664, 1723611), (12258, 1640088), (15186, 1323864), (16344, 1230066), (17496, 1149074), (18387, 1093392), (20248, 992898), (22779, 882576), (24516, 820044), (30372, 661932), (32688, 615033), (34992, 574537), (36774, 546696), (40496, 496449), (45558, 441288), (49032, 410022), (55161, 364464), (60744, 330966), (68337, 294192), (73548, 273348), (91116, 220644), (98064, 205011), (110322, 182232), (121488, 165483), (136674, 147096)]