5138049280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44111}}^1$

素因数の和:44152

約数の個数: 144

約数和(自身を含む): 15147707904

約数和(自身を除く): 10009658624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 16640, 23296, 29120, 44111, 58240, 88222, 116480, 176444, 220555, 308777, 352888, 441110, 573443, 617554, 705776, 882220, 1146886, 1235108, 1411552, 1543885, 1764440, 2293772, 2470216, 2823104, 2867215, 3087770, 3528880, 4014101, 4587544, 4940432, 5646208, 5734430, 6175540, 7057760, 8028202, 9175088, 9880864, 11292416, 11468860, 12351080, 14115520, 16056404, 18350176, 19761728, 20070505, 22937720, 24702160, 28231040, 32112808, 36700352, 39523456, 40141010, 45875440, 49404320, 56462080, 64225616, 73400704, 79046912, 80282020, 91750880, 98808640, 128451232, 146801408, 160564040, 183501760, 197617280, 256902464, 321128080, 367003520, 395234560, 513804928, 642256160, 734007040, 1027609856, 1284512320, 2569024640, 5138049280]

約数ペア:

[(1, 5138049280), (2, 2569024640), (4, 1284512320), (5, 1027609856), (7, 734007040), (8, 642256160), (10, 513804928), (13, 395234560), (14, 367003520), (16, 321128080), (20, 256902464), (26, 197617280), (28, 183501760), (32, 160564040), (35, 146801408), (40, 128451232), (52, 98808640), (56, 91750880), (64, 80282020), (65, 79046912), (70, 73400704), (80, 64225616), (91, 56462080), (104, 49404320), (112, 45875440), (128, 40141010), (130, 39523456), (140, 36700352), (160, 32112808), (182, 28231040), (208, 24702160), (224, 22937720), (256, 20070505), (260, 19761728), (280, 18350176), (320, 16056404), (364, 14115520), (416, 12351080), (448, 11468860), (455, 11292416), (520, 9880864), (560, 9175088), (640, 8028202), (728, 7057760), (832, 6175540), (896, 5734430), (910, 5646208), (1040, 4940432), (1120, 4587544), (1280, 4014101), (1456, 3528880), (1664, 3087770), (1792, 2867215), (1820, 2823104), (2080, 2470216), (2240, 2293772), (2912, 1764440), (3328, 1543885), (3640, 1411552), (4160, 1235108), (4480, 1146886), (5824, 882220), (7280, 705776), (8320, 617554), (8960, 573443), (11648, 441110), (14560, 352888), (16640, 308777), (23296, 220555), (29120, 176444), (44111, 116480), (58240, 88222)]