18534121760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{12433}}^1$

素因数の和:12488

約数の個数: 192

約数和(自身を含む): 55047009024

約数和(自身を除く): 36512887264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1331, 1540, 1694, 1760, 1936, 2420, 2464, 2662, 3080, 3388, 3872, 4235, 4840, 5324, 6160, 6655, 6776, 8470, 9317, 9680, 10648, 12320, 12433, 13310, 13552, 16940, 18634, 19360, 21296, 24866, 26620, 27104, 33880, 37268, 42592, 46585, 49732, 53240, 62165, 67760, 74536, 87031, 93170, 99464, 106480, 124330, 135520, 136763, 149072, 174062, 186340, 198928, 212960, 248660, 273526, 298144, 348124, 372680, 397856, 435155, 497320, 547052, 683815, 696248, 745360, 870310, 957341, 994640, 1094104, 1367630, 1392496, 1490720, 1504393, 1740620, 1914682, 1989280, 2188208, 2735260, 2784992, 3008786, 3481240, 3829364, 4376416, 4786705, 5470520, 6017572, 6962480, 7521965, 7658728, 9573410, 10530751, 10941040, 12035144, 13924960, 15043930, 15317456, 16548323, 19146820, 21061502, 21882080, 24070288, 30087860, 30634912, 33096646, 38293640, 42123004, 48140576, 52653755, 60175720, 66193292, 76587280, 82741615, 84246008, 105307510, 115838261, 120351440, 132386584, 153174560, 165483230, 168492016, 210615020, 231676522, 240702880, 264773168, 330966460, 336984032, 421230040, 463353044, 529546336, 579191305, 661932920, 842460080, 926706088, 1158382610, 1323865840, 1684920160, 1853412176, 2316765220, 2647731680, 3706824352, 4633530440, 9267060880, 18534121760]

約数ペア:

[(1, 18534121760), (2, 9267060880), (4, 4633530440), (5, 3706824352), (7, 2647731680), (8, 2316765220), (10, 1853412176), (11, 1684920160), (14, 1323865840), (16, 1158382610), (20, 926706088), (22, 842460080), (28, 661932920), (32, 579191305), (35, 529546336), (40, 463353044), (44, 421230040), (55, 336984032), (56, 330966460), (70, 264773168), (77, 240702880), (80, 231676522), (88, 210615020), (110, 168492016), (112, 165483230), (121, 153174560), (140, 132386584), (154, 120351440), (160, 115838261), (176, 105307510), (220, 84246008), (224, 82741615), (242, 76587280), (280, 66193292), (308, 60175720), (352, 52653755), (385, 48140576), (440, 42123004), (484, 38293640), (560, 33096646), (605, 30634912), (616, 30087860), (770, 24070288), (847, 21882080), (880, 21061502), (968, 19146820), (1120, 16548323), (1210, 15317456), (1232, 15043930), (1331, 13924960), (1540, 12035144), (1694, 10941040), (1760, 10530751), (1936, 9573410), (2420, 7658728), (2464, 7521965), (2662, 6962480), (3080, 6017572), (3388, 5470520), (3872, 4786705), (4235, 4376416), (4840, 3829364), (5324, 3481240), (6160, 3008786), (6655, 2784992), (6776, 2735260), (8470, 2188208), (9317, 1989280), (9680, 1914682), (10648, 1740620), (12320, 1504393), (12433, 1490720), (13310, 1392496), (13552, 1367630), (16940, 1094104), (18634, 994640), (19360, 957341), (21296, 870310), (24866, 745360), (26620, 696248), (27104, 683815), (33880, 547052), (37268, 497320), (42592, 435155), (46585, 397856), (49732, 372680), (53240, 348124), (62165, 298144), (67760, 273526), (74536, 248660), (87031, 212960), (93170, 198928), (99464, 186340), (106480, 174062), (124330, 149072), (135520, 136763)]