931630080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 176

約数和(自身を含む): 3008991744

約数和(自身を除く): 2077361664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 463, 480, 512, 524, 640, 655, 768, 786, 926, 960, 1024, 1048, 1280, 1310, 1389, 1536, 1572, 1852, 1920, 1965, 2096, 2315, 2560, 2620, 2778, 3072, 3144, 3704, 3840, 3930, 4192, 4630, 5120, 5240, 5556, 6288, 6945, 7408, 7680, 7860, 8384, 9260, 10480, 11112, 12576, 13890, 14816, 15360, 15720, 16768, 18520, 20960, 22224, 25152, 27780, 29632, 31440, 33536, 37040, 41920, 44448, 50304, 55560, 59264, 60653, 62880, 67072, 74080, 83840, 88896, 100608, 111120, 118528, 121306, 125760, 134144, 148160, 167680, 177792, 181959, 201216, 222240, 237056, 242612, 251520, 296320, 303265, 335360, 355584, 363918, 402432, 444480, 474112, 485224, 503040, 592640, 606530, 670720, 711168, 727836, 888960, 909795, 970448, 1006080, 1185280, 1213060, 1422336, 1455672, 1777920, 1819590, 1940896, 2012160, 2370560, 2426120, 2911344, 3555840, 3639180, 3881792, 4852240, 5822688, 7111680, 7278360, 7763584, 9704480, 11645376, 14556720, 15527168, 19408960, 23290752, 29113440, 31054336, 38817920, 46581504, 58226880, 62108672, 77635840, 93163008, 116453760, 155271680, 186326016, 232907520, 310543360, 465815040, 931630080]

約数ペア:

[(1, 931630080), (2, 465815040), (3, 310543360), (4, 232907520), (5, 186326016), (6, 155271680), (8, 116453760), (10, 93163008), (12, 77635840), (15, 62108672), (16, 58226880), (20, 46581504), (24, 38817920), (30, 31054336), (32, 29113440), (40, 23290752), (48, 19408960), (60, 15527168), (64, 14556720), (80, 11645376), (96, 9704480), (120, 7763584), (128, 7278360), (131, 7111680), (160, 5822688), (192, 4852240), (240, 3881792), (256, 3639180), (262, 3555840), (320, 2911344), (384, 2426120), (393, 2370560), (463, 2012160), (480, 1940896), (512, 1819590), (524, 1777920), (640, 1455672), (655, 1422336), (768, 1213060), (786, 1185280), (926, 1006080), (960, 970448), (1024, 909795), (1048, 888960), (1280, 727836), (1310, 711168), (1389, 670720), (1536, 606530), (1572, 592640), (1852, 503040), (1920, 485224), (1965, 474112), (2096, 444480), (2315, 402432), (2560, 363918), (2620, 355584), (2778, 335360), (3072, 303265), (3144, 296320), (3704, 251520), (3840, 242612), (3930, 237056), (4192, 222240), (4630, 201216), (5120, 181959), (5240, 177792), (5556, 167680), (6288, 148160), (6945, 134144), (7408, 125760), (7680, 121306), (7860, 118528), (8384, 111120), (9260, 100608), (10480, 88896), (11112, 83840), (12576, 74080), (13890, 67072), (14816, 62880), (15360, 60653), (15720, 59264), (16768, 55560), (18520, 50304), (20960, 44448), (22224, 41920), (25152, 37040), (27780, 33536), (29632, 31440)]