18310363840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73453}}^1$

素因数の和:73530

約数の個数: 112

約数和(自身を含む): 47016436320

約数和(自身を除く): 28706072480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2624, 3040, 3116, 3280, 3895, 6080, 6232, 6560, 7790, 12464, 13120, 15580, 24928, 31160, 49856, 62320, 73453, 124640, 146906, 249280, 293812, 367265, 587624, 734530, 1175248, 1395607, 1469060, 2350496, 2791214, 2938120, 3011573, 4700992, 5582428, 5876240, 6023146, 6978035, 11164856, 11752480, 12046292, 13956070, 15057865, 22329712, 23504960, 24092584, 27912140, 30115730, 44659424, 48185168, 55824280, 57219887, 60231460, 89318848, 96370336, 111648560, 114439774, 120462920, 192740672, 223297120, 228879548, 240925840, 286099435, 446594240, 457759096, 481851680, 572198870, 915518192, 963703360, 1144397740, 1831036384, 2288795480, 3662072768, 4577590960, 9155181920, 18310363840]

約数ペア:

[(1, 18310363840), (2, 9155181920), (4, 4577590960), (5, 3662072768), (8, 2288795480), (10, 1831036384), (16, 1144397740), (19, 963703360), (20, 915518192), (32, 572198870), (38, 481851680), (40, 457759096), (41, 446594240), (64, 286099435), (76, 240925840), (80, 228879548), (82, 223297120), (95, 192740672), (152, 120462920), (160, 114439774), (164, 111648560), (190, 96370336), (205, 89318848), (304, 60231460), (320, 57219887), (328, 55824280), (380, 48185168), (410, 44659424), (608, 30115730), (656, 27912140), (760, 24092584), (779, 23504960), (820, 22329712), (1216, 15057865), (1312, 13956070), (1520, 12046292), (1558, 11752480), (1640, 11164856), (2624, 6978035), (3040, 6023146), (3116, 5876240), (3280, 5582428), (3895, 4700992), (6080, 3011573), (6232, 2938120), (6560, 2791214), (7790, 2350496), (12464, 1469060), (13120, 1395607), (15580, 1175248), (24928, 734530), (31160, 587624), (49856, 367265), (62320, 293812), (73453, 249280), (124640, 146906)]