2465965440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2265

約数の個数: 192

約数和(自身を含む): 8559860400

約数和(自身を除く): 6093894960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 288, 320, 360, 384, 422, 480, 576, 633, 640, 720, 844, 960, 1055, 1152, 1266, 1440, 1688, 1899, 1920, 2029, 2110, 2532, 2880, 3165, 3376, 3798, 4058, 4220, 5064, 5760, 6087, 6330, 6752, 7596, 8116, 8440, 9495, 10128, 10145, 12174, 12660, 13504, 15192, 16232, 16880, 18261, 18990, 20256, 20290, 24348, 25320, 27008, 30384, 30435, 32464, 33760, 36522, 37980, 40512, 40580, 48696, 50640, 60768, 60870, 64928, 67520, 73044, 75960, 81024, 81160, 91305, 97392, 101280, 121536, 121740, 129856, 135040, 146088, 151920, 162320, 182610, 194784, 202560, 243072, 243480, 259712, 292176, 303840, 324640, 365220, 389568, 405120, 428119, 486960, 584352, 607680, 649280, 730440, 779136, 856238, 973920, 1168704, 1215360, 1284357, 1298560, 1460880, 1712476, 1947840, 2140595, 2337408, 2568714, 2921760, 3424952, 3853071, 3895680, 4281190, 5137428, 5843520, 6421785, 6849904, 7706142, 8562380, 10274856, 11687040, 12843570, 13699808, 15412284, 17124760, 19265355, 20549712, 25687140, 27399616, 30824568, 34249520, 38530710, 41099424, 51374280, 54799232, 61649136, 68499040, 77061420, 82198848, 102748560, 123298272, 136998080, 154122840, 164397696, 205497120, 246596544, 273996160, 308245680, 410994240, 493193088, 616491360, 821988480, 1232982720, 2465965440]

約数ペア:

[(1, 2465965440), (2, 1232982720), (3, 821988480), (4, 616491360), (5, 493193088), (6, 410994240), (8, 308245680), (9, 273996160), (10, 246596544), (12, 205497120), (15, 164397696), (16, 154122840), (18, 136998080), (20, 123298272), (24, 102748560), (30, 82198848), (32, 77061420), (36, 68499040), (40, 61649136), (45, 54799232), (48, 51374280), (60, 41099424), (64, 38530710), (72, 34249520), (80, 30824568), (90, 27399616), (96, 25687140), (120, 20549712), (128, 19265355), (144, 17124760), (160, 15412284), (180, 13699808), (192, 12843570), (211, 11687040), (240, 10274856), (288, 8562380), (320, 7706142), (360, 6849904), (384, 6421785), (422, 5843520), (480, 5137428), (576, 4281190), (633, 3895680), (640, 3853071), (720, 3424952), (844, 2921760), (960, 2568714), (1055, 2337408), (1152, 2140595), (1266, 1947840), (1440, 1712476), (1688, 1460880), (1899, 1298560), (1920, 1284357), (2029, 1215360), (2110, 1168704), (2532, 973920), (2880, 856238), (3165, 779136), (3376, 730440), (3798, 649280), (4058, 607680), (4220, 584352), (5064, 486960), (5760, 428119), (6087, 405120), (6330, 389568), (6752, 365220), (7596, 324640), (8116, 303840), (8440, 292176), (9495, 259712), (10128, 243480), (10145, 243072), (12174, 202560), (12660, 194784), (13504, 182610), (15192, 162320), (16232, 151920), (16880, 146088), (18261, 135040), (18990, 129856), (20256, 121740), (20290, 121536), (24348, 101280), (25320, 97392), (27008, 91305), (30384, 81160), (30435, 81024), (32464, 75960), (33760, 73044), (36522, 67520), (37980, 64928), (40512, 60870), (40580, 60768), (48696, 50640)]