1529280720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 5628871872

約数和(自身を除く): 4099591152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 353, 360, 396, 440, 495, 528, 547, 660, 706, 720, 792, 880, 990, 1059, 1094, 1320, 1412, 1584, 1641, 1765, 1980, 2118, 2188, 2640, 2735, 2824, 3177, 3282, 3530, 3883, 3960, 4236, 4376, 4923, 5295, 5470, 5648, 6017, 6354, 6564, 7060, 7766, 7920, 8205, 8472, 8752, 9846, 10590, 10940, 11649, 12034, 12708, 13128, 14120, 15532, 15885, 16410, 16944, 18051, 19415, 19692, 21180, 21880, 23298, 24068, 24615, 25416, 26256, 28240, 30085, 31064, 31770, 32820, 34947, 36102, 38830, 39384, 42360, 43760, 46596, 48136, 49230, 50832, 54153, 58245, 60170, 62128, 63540, 65640, 69894, 72204, 77660, 78768, 84720, 90255, 93192, 96272, 98460, 108306, 116490, 120340, 127080, 131280, 139788, 144408, 155320, 174735, 180510, 186384, 193091, 196920, 216612, 232980, 240680, 254160, 270765, 279576, 288816, 310640, 349470, 361020, 386182, 393840, 433224, 465960, 481360, 541530, 559152, 579273, 698940, 722040, 772364, 866448, 931920, 965455, 1083060, 1158546, 1397880, 1444080, 1544728, 1737819, 1930910, 2124001, 2166120, 2317092, 2795760, 2896365, 3089456, 3475638, 3861820, 4248002, 4332240, 4634184, 5792730, 6372003, 6951276, 7723640, 8496004, 8689095, 9268368, 10620005, 11585460, 12744006, 13902552, 15447280, 16992008, 17378190, 19116009, 21240010, 23170920, 25488012, 27805104, 31860015, 33984016, 34756380, 38232018, 42480020, 46341840, 50976024, 63720030, 69512760, 76464036, 84960040, 95580045, 101952048, 127440060, 139025520, 152928072, 169920080, 191160090, 254880120, 305856144, 382320180, 509760240, 764640360, 1529280720]

約数ペア:

[(1, 1529280720), (2, 764640360), (3, 509760240), (4, 382320180), (5, 305856144), (6, 254880120), (8, 191160090), (9, 169920080), (10, 152928072), (11, 139025520), (12, 127440060), (15, 101952048), (16, 95580045), (18, 84960040), (20, 76464036), (22, 69512760), (24, 63720030), (30, 50976024), (33, 46341840), (36, 42480020), (40, 38232018), (44, 34756380), (45, 33984016), (48, 31860015), (55, 27805104), (60, 25488012), (66, 23170920), (72, 21240010), (80, 19116009), (88, 17378190), (90, 16992008), (99, 15447280), (110, 13902552), (120, 12744006), (132, 11585460), (144, 10620005), (165, 9268368), (176, 8689095), (180, 8496004), (198, 7723640), (220, 6951276), (240, 6372003), (264, 5792730), (330, 4634184), (353, 4332240), (360, 4248002), (396, 3861820), (440, 3475638), (495, 3089456), (528, 2896365), (547, 2795760), (660, 2317092), (706, 2166120), (720, 2124001), (792, 1930910), (880, 1737819), (990, 1544728), (1059, 1444080), (1094, 1397880), (1320, 1158546), (1412, 1083060), (1584, 965455), (1641, 931920), (1765, 866448), (1980, 772364), (2118, 722040), (2188, 698940), (2640, 579273), (2735, 559152), (2824, 541530), (3177, 481360), (3282, 465960), (3530, 433224), (3883, 393840), (3960, 386182), (4236, 361020), (4376, 349470), (4923, 310640), (5295, 288816), (5470, 279576), (5648, 270765), (6017, 254160), (6354, 240680), (6564, 232980), (7060, 216612), (7766, 196920), (7920, 193091), (8205, 186384), (8472, 180510), (8752, 174735), (9846, 155320), (10590, 144408), (10940, 139788), (11649, 131280), (12034, 127080), (12708, 120340), (13128, 116490), (14120, 108306), (15532, 98460), (15885, 96272), (16410, 93192), (16944, 90255), (18051, 84720), (19415, 78768), (19692, 77660), (21180, 72204), (21880, 69894), (23298, 65640), (24068, 63540), (24615, 62128), (25416, 60170), (26256, 58245), (28240, 54153), (30085, 50832), (31064, 49230), (31770, 48136), (32820, 46596), (34947, 43760), (36102, 42360), (38830, 39384)]