20537692224

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{17189}}^1$

素因数の和:17345

約数の個数: 168

約数和(自身を含む): 63712465920

約数和(自身を除く): 43174773696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1176, 1344, 1524, 1568, 1778, 2032, 2352, 2667, 3048, 3136, 3556, 4064, 4704, 5334, 6096, 6223, 7112, 8128, 9408, 10668, 12192, 12446, 14224, 17189, 18669, 21336, 24384, 24892, 28448, 34378, 37338, 42672, 49784, 51567, 56896, 68756, 74676, 85344, 99568, 103134, 120323, 137512, 149352, 170688, 199136, 206268, 240646, 275024, 298704, 360969, 398272, 412536, 481292, 550048, 597408, 721938, 825072, 842261, 962584, 1100096, 1194816, 1443876, 1650144, 1684522, 1925168, 2183003, 2526783, 2887752, 3300288, 3369044, 3850336, 4366006, 5053566, 5775504, 6549009, 6738088, 7700672, 8732012, 10107132, 11551008, 13098018, 13476176, 15281021, 17464024, 20214264, 23102016, 26196036, 26952352, 30562042, 34928048, 40428528, 45843063, 52392072, 53904704, 61124084, 69856096, 80857056, 91686126, 104784144, 106967147, 122248168, 139712192, 161714112, 183372252, 209568288, 213934294, 244496336, 320901441, 366744504, 419136576, 427868588, 488992672, 641802882, 733489008, 855737176, 977985344, 1283605764, 1466978016, 1711474352, 2567211528, 2933956032, 3422948704, 5134423056, 6845897408, 10268846112, 20537692224]

約数ペア:

[(1, 20537692224), (2, 10268846112), (3, 6845897408), (4, 5134423056), (6, 3422948704), (7, 2933956032), (8, 2567211528), (12, 1711474352), (14, 1466978016), (16, 1283605764), (21, 977985344), (24, 855737176), (28, 733489008), (32, 641802882), (42, 488992672), (48, 427868588), (49, 419136576), (56, 366744504), (64, 320901441), (84, 244496336), (96, 213934294), (98, 209568288), (112, 183372252), (127, 161714112), (147, 139712192), (168, 122248168), (192, 106967147), (196, 104784144), (224, 91686126), (254, 80857056), (294, 69856096), (336, 61124084), (381, 53904704), (392, 52392072), (448, 45843063), (508, 40428528), (588, 34928048), (672, 30562042), (762, 26952352), (784, 26196036), (889, 23102016), (1016, 20214264), (1176, 17464024), (1344, 15281021), (1524, 13476176), (1568, 13098018), (1778, 11551008), (2032, 10107132), (2352, 8732012), (2667, 7700672), (3048, 6738088), (3136, 6549009), (3556, 5775504), (4064, 5053566), (4704, 4366006), (5334, 3850336), (6096, 3369044), (6223, 3300288), (7112, 2887752), (8128, 2526783), (9408, 2183003), (10668, 1925168), (12192, 1684522), (12446, 1650144), (14224, 1443876), (17189, 1194816), (18669, 1100096), (21336, 962584), (24384, 842261), (24892, 825072), (28448, 721938), (34378, 597408), (37338, 550048), (42672, 481292), (49784, 412536), (51567, 398272), (56896, 360969), (68756, 298704), (74676, 275024), (85344, 240646), (99568, 206268), (103134, 199136), (120323, 170688), (137512, 149352)]