20176508736

素因数分解:

$2^6\times 3^2\times {\mathrm{757}}^1\times {\mathrm{46273}}^1$

素因数の和:47048

約数の個数: 84

約数和(自身を含む): 57909967492

約数和(自身を除く): 37733458756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 757, 1514, 2271, 3028, 4542, 6056, 6813, 9084, 12112, 13626, 18168, 24224, 27252, 36336, 46273, 48448, 54504, 72672, 92546, 109008, 138819, 145344, 185092, 218016, 277638, 370184, 416457, 436032, 555276, 740368, 832914, 1110552, 1480736, 1665828, 2221104, 2961472, 3331656, 4442208, 6663312, 8884416, 13326624, 26653248, 35028661, 70057322, 105085983, 140114644, 210171966, 280229288, 315257949, 420343932, 560458576, 630515898, 840687864, 1120917152, 1261031796, 1681375728, 2241834304, 2522063592, 3362751456, 5044127184, 6725502912, 10088254368, 20176508736]

約数ペア:

[(1, 20176508736), (2, 10088254368), (3, 6725502912), (4, 5044127184), (6, 3362751456), (8, 2522063592), (9, 2241834304), (12, 1681375728), (16, 1261031796), (18, 1120917152), (24, 840687864), (32, 630515898), (36, 560458576), (48, 420343932), (64, 315257949), (72, 280229288), (96, 210171966), (144, 140114644), (192, 105085983), (288, 70057322), (576, 35028661), (757, 26653248), (1514, 13326624), (2271, 8884416), (3028, 6663312), (4542, 4442208), (6056, 3331656), (6813, 2961472), (9084, 2221104), (12112, 1665828), (13626, 1480736), (18168, 1110552), (24224, 832914), (27252, 740368), (36336, 555276), (46273, 436032), (48448, 416457), (54504, 370184), (72672, 277638), (92546, 218016), (109008, 185092), (138819, 145344)]