2539806966840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148007399}}^1$

素因数の和:148007437

約数の個数: 128

約数和(自身を含む): 8951487552000

約数和(自身を除く): 6411680585160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 148007399, 296014798, 444022197, 592029596, 740036995, 888044394, 1184059192, 1480073990, 1628081389, 1776088788, 1924096187, 2220110985, 2960147980, 3256162778, 3552177576, 3848192374, 4440221970, 4884244167, 5772288561, 5920295960, 6512325556, 7696384748, 8140406945, 8880443940, 9620480935, 9768488334, 11544577122, 13024651112, 15392769496, 16280813890, 17760887880, 19240961870, 19536976668, 21165058057, 23089154244, 24421220835, 28861442805, 32561627780, 38481923740, 39073953336, 42330116114, 46178308488, 48842441670, 57722885610, 63495174171, 65123255560, 76963847480, 84660232228, 97684883340, 105825290285, 115445771220, 126990348342, 169320464456, 195369766680, 211650580570, 230891542440, 253980696684, 317475870855, 423301161140, 507961393368, 634951741710, 846602322280, 1269903483420, 2539806966840]

約数ペア:

[(1, 2539806966840), (2, 1269903483420), (3, 846602322280), (4, 634951741710), (5, 507961393368), (6, 423301161140), (8, 317475870855), (10, 253980696684), (11, 230891542440), (12, 211650580570), (13, 195369766680), (15, 169320464456), (20, 126990348342), (22, 115445771220), (24, 105825290285), (26, 97684883340), (30, 84660232228), (33, 76963847480), (39, 65123255560), (40, 63495174171), (44, 57722885610), (52, 48842441670), (55, 46178308488), (60, 42330116114), (65, 39073953336), (66, 38481923740), (78, 32561627780), (88, 28861442805), (104, 24421220835), (110, 23089154244), (120, 21165058057), (130, 19536976668), (132, 19240961870), (143, 17760887880), (156, 16280813890), (165, 15392769496), (195, 13024651112), (220, 11544577122), (260, 9768488334), (264, 9620480935), (286, 8880443940), (312, 8140406945), (330, 7696384748), (390, 6512325556), (429, 5920295960), (440, 5772288561), (520, 4884244167), (572, 4440221970), (660, 3848192374), (715, 3552177576), (780, 3256162778), (858, 2960147980), (1144, 2220110985), (1320, 1924096187), (1430, 1776088788), (1560, 1628081389), (1716, 1480073990), (2145, 1184059192), (2860, 888044394), (3432, 740036995), (4290, 592029596), (5720, 444022197), (8580, 296014798), (17160, 148007399)]