7312193280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{90677}}^1$

素因数の和:90711

約数の個数: 216

約数和(自身を含む): 28913949792

約数和(自身を除く): 21601756512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 90677, 181354, 272031, 362708, 453385, 544062, 634739, 725416, 816093, 906770, 1088124, 1269478, 1360155, 1450832, 1632186, 1813540, 1904217, 2176248, 2538956, 2720310, 2901664, 3173695, 3264372, 3627080, 3808434, 4080465, 4352496, 5077912, 5440620, 5712651, 5803328, 6347390, 6528744, 7254160, 7616868, 8160930, 8704992, 9521085, 10155824, 10881240, 11425302, 11606656, 12694780, 13057488, 14508320, 15233736, 16321860, 17409984, 19042170, 20311648, 21762480, 22850604, 23213312, 25389560, 26114976, 28563255, 29016640, 30467472, 32643720, 34819968, 38084340, 40623296, 43524960, 45701208, 50779120, 52229952, 57126510, 58033280, 60934944, 65287440, 69639936, 76168680, 81246592, 87049920, 91402416, 101558240, 104459904, 114253020, 116066560, 121869888, 130574880, 152337360, 162493184, 174099840, 182804832, 203116480, 208919808, 228506040, 243739776, 261149760, 304674720, 348199680, 365609664, 406232960, 457012080, 487479552, 522299520, 609349440, 731219328, 812465920, 914024160, 1044599040, 1218698880, 1462438656, 1828048320, 2437397760, 3656096640, 7312193280]

約数ペア:

[(1, 7312193280), (2, 3656096640), (3, 2437397760), (4, 1828048320), (5, 1462438656), (6, 1218698880), (7, 1044599040), (8, 914024160), (9, 812465920), (10, 731219328), (12, 609349440), (14, 522299520), (15, 487479552), (16, 457012080), (18, 406232960), (20, 365609664), (21, 348199680), (24, 304674720), (28, 261149760), (30, 243739776), (32, 228506040), (35, 208919808), (36, 203116480), (40, 182804832), (42, 174099840), (45, 162493184), (48, 152337360), (56, 130574880), (60, 121869888), (63, 116066560), (64, 114253020), (70, 104459904), (72, 101558240), (80, 91402416), (84, 87049920), (90, 81246592), (96, 76168680), (105, 69639936), (112, 65287440), (120, 60934944), (126, 58033280), (128, 57126510), (140, 52229952), (144, 50779120), (160, 45701208), (168, 43524960), (180, 40623296), (192, 38084340), (210, 34819968), (224, 32643720), (240, 30467472), (252, 29016640), (256, 28563255), (280, 26114976), (288, 25389560), (315, 23213312), (320, 22850604), (336, 21762480), (360, 20311648), (384, 19042170), (420, 17409984), (448, 16321860), (480, 15233736), (504, 14508320), (560, 13057488), (576, 12694780), (630, 11606656), (640, 11425302), (672, 10881240), (720, 10155824), (768, 9521085), (840, 8704992), (896, 8160930), (960, 7616868), (1008, 7254160), (1120, 6528744), (1152, 6347390), (1260, 5803328), (1280, 5712651), (1344, 5440620), (1440, 5077912), (1680, 4352496), (1792, 4080465), (1920, 3808434), (2016, 3627080), (2240, 3264372), (2304, 3173695), (2520, 2901664), (2688, 2720310), (2880, 2538956), (3360, 2176248), (3840, 1904217), (4032, 1813540), (4480, 1632186), (5040, 1450832), (5376, 1360155), (5760, 1269478), (6720, 1088124), (8064, 906770), (8960, 816093), (10080, 725416), (11520, 634739), (13440, 544062), (16128, 453385), (20160, 362708), (26880, 272031), (40320, 181354), (80640, 90677)]