180634820520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19549223}}^1$

素因数の和:19549255

約数の個数: 128

約数和(自身を含む): 675621181440

約数和(自身を除く): 494986360920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 19549223, 39098446, 58647669, 78196892, 97746115, 117295338, 136844561, 156393784, 195492230, 215041453, 234590676, 273689122, 293238345, 390984460, 410533683, 430082906, 469181352, 547378244, 586476690, 645124359, 684222805, 781968920, 821067366, 860165812, 1075207265, 1094756488, 1172953380, 1290248718, 1368445610, 1505290171, 1642134732, 1720331624, 2052668415, 2150414530, 2345906760, 2580497436, 2736891220, 3010580342, 3225621795, 3284269464, 4105336830, 4300829060, 4515870513, 5160994872, 5473782440, 6021160684, 6451243590, 7526450855, 8210673660, 8601658120, 9031741026, 12042321368, 12902487180, 15052901710, 16421347320, 18063482052, 22579352565, 25804974360, 30105803420, 36126964104, 45158705130, 60211606840, 90317410260, 180634820520]

約数ペア:

[(1, 180634820520), (2, 90317410260), (3, 60211606840), (4, 45158705130), (5, 36126964104), (6, 30105803420), (7, 25804974360), (8, 22579352565), (10, 18063482052), (11, 16421347320), (12, 15052901710), (14, 12902487180), (15, 12042321368), (20, 9031741026), (21, 8601658120), (22, 8210673660), (24, 7526450855), (28, 6451243590), (30, 6021160684), (33, 5473782440), (35, 5160994872), (40, 4515870513), (42, 4300829060), (44, 4105336830), (55, 3284269464), (56, 3225621795), (60, 3010580342), (66, 2736891220), (70, 2580497436), (77, 2345906760), (84, 2150414530), (88, 2052668415), (105, 1720331624), (110, 1642134732), (120, 1505290171), (132, 1368445610), (140, 1290248718), (154, 1172953380), (165, 1094756488), (168, 1075207265), (210, 860165812), (220, 821067366), (231, 781968920), (264, 684222805), (280, 645124359), (308, 586476690), (330, 547378244), (385, 469181352), (420, 430082906), (440, 410533683), (462, 390984460), (616, 293238345), (660, 273689122), (770, 234590676), (840, 215041453), (924, 195492230), (1155, 156393784), (1320, 136844561), (1540, 117295338), (1848, 97746115), (2310, 78196892), (3080, 58647669), (4620, 39098446), (9240, 19549223)]