2475157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{13687}}^1$

素因数の和:13849

約数の個数: 128

約数和(自身を含む): 8160238080

約数和(自身を除く): 5685081000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 548, 660, 685, 822, 1096, 1320, 1370, 1507, 1644, 2055, 2740, 3014, 3288, 4110, 4521, 5480, 6028, 7535, 8220, 9042, 12056, 13687, 15070, 16440, 18084, 22605, 27374, 30140, 36168, 41061, 45210, 54748, 60280, 68435, 82122, 90420, 109496, 136870, 150557, 164244, 180840, 205305, 273740, 301114, 328488, 410610, 451671, 547480, 602228, 752785, 821220, 903342, 1204456, 1505570, 1642440, 1806684, 1875119, 2258355, 3011140, 3613368, 3750238, 4516710, 5625357, 6022280, 7500476, 9033420, 9375595, 11250714, 15000952, 18066840, 18751190, 20626309, 22501428, 28126785, 37502380, 41252618, 45002856, 56253570, 61878927, 75004760, 82505236, 103131545, 112507140, 123757854, 165010472, 206263090, 225014280, 247515708, 309394635, 412526180, 495031416, 618789270, 825052360, 1237578540, 2475157080]

約数ペア:

[(1, 2475157080), (2, 1237578540), (3, 825052360), (4, 618789270), (5, 495031416), (6, 412526180), (8, 309394635), (10, 247515708), (11, 225014280), (12, 206263090), (15, 165010472), (20, 123757854), (22, 112507140), (24, 103131545), (30, 82505236), (33, 75004760), (40, 61878927), (44, 56253570), (55, 45002856), (60, 41252618), (66, 37502380), (88, 28126785), (110, 22501428), (120, 20626309), (132, 18751190), (137, 18066840), (165, 15000952), (220, 11250714), (264, 9375595), (274, 9033420), (330, 7500476), (411, 6022280), (440, 5625357), (548, 4516710), (660, 3750238), (685, 3613368), (822, 3011140), (1096, 2258355), (1320, 1875119), (1370, 1806684), (1507, 1642440), (1644, 1505570), (2055, 1204456), (2740, 903342), (3014, 821220), (3288, 752785), (4110, 602228), (4521, 547480), (5480, 451671), (6028, 410610), (7535, 328488), (8220, 301114), (9042, 273740), (12056, 205305), (13687, 180840), (15070, 164244), (16440, 150557), (18084, 136870), (22605, 109496), (27374, 90420), (30140, 82122), (36168, 68435), (41061, 60280), (45210, 54748)]