1186945920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:638

約数の個数: 256

約数和(自身を含む): 4241160000

約数和(自身を除く): 3054214080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 384, 432, 447, 461, 480, 540, 576, 596, 640, 720, 745, 864, 894, 922, 960, 1080, 1152, 1192, 1341, 1383, 1440, 1490, 1728, 1788, 1844, 1920, 2160, 2235, 2305, 2384, 2682, 2766, 2880, 2980, 3456, 3576, 3688, 4023, 4149, 4320, 4470, 4610, 4768, 5364, 5532, 5760, 5960, 6705, 6915, 7152, 7376, 8046, 8298, 8640, 8940, 9220, 9536, 10728, 11064, 11920, 12447, 13410, 13830, 14304, 14752, 16092, 16596, 17280, 17880, 18440, 19072, 20115, 20745, 21456, 22128, 23840, 24894, 26820, 27660, 28608, 29504, 32184, 33192, 35760, 36880, 40230, 41490, 42912, 44256, 47680, 49788, 53640, 55320, 57216, 59008, 62235, 64368, 66384, 68689, 71520, 73760, 80460, 82980, 85824, 88512, 95360, 99576, 107280, 110640, 124470, 128736, 132768, 137378, 143040, 147520, 160920, 165960, 171648, 177024, 199152, 206067, 214560, 221280, 248940, 257472, 265536, 274756, 286080, 295040, 321840, 331920, 343445, 398304, 412134, 429120, 442560, 497880, 514944, 531072, 549512, 618201, 643680, 663840, 686890, 796608, 824268, 858240, 885120, 995760, 1030335, 1099024, 1236402, 1287360, 1327680, 1373780, 1593216, 1648536, 1854603, 1991520, 2060670, 2198048, 2472804, 2574720, 2655360, 2747560, 3091005, 3297072, 3709206, 3983040, 4121340, 4396096, 4945608, 5495120, 6182010, 6594144, 7418412, 7966080, 8242680, 8792192, 9273015, 9891216, 10990240, 12364020, 13188288, 14836824, 16485360, 18546030, 19782432, 21980480, 24728040, 26376576, 29673648, 32970720, 37092060, 39564864, 43960960, 49456080, 59347296, 65941440, 74184120, 79129728, 98912160, 118694592, 131882880, 148368240, 197824320, 237389184, 296736480, 395648640, 593472960, 1186945920]

約数ペア:

[(1, 1186945920), (2, 593472960), (3, 395648640), (4, 296736480), (5, 237389184), (6, 197824320), (8, 148368240), (9, 131882880), (10, 118694592), (12, 98912160), (15, 79129728), (16, 74184120), (18, 65941440), (20, 59347296), (24, 49456080), (27, 43960960), (30, 39564864), (32, 37092060), (36, 32970720), (40, 29673648), (45, 26376576), (48, 24728040), (54, 21980480), (60, 19782432), (64, 18546030), (72, 16485360), (80, 14836824), (90, 13188288), (96, 12364020), (108, 10990240), (120, 9891216), (128, 9273015), (135, 8792192), (144, 8242680), (149, 7966080), (160, 7418412), (180, 6594144), (192, 6182010), (216, 5495120), (240, 4945608), (270, 4396096), (288, 4121340), (298, 3983040), (320, 3709206), (360, 3297072), (384, 3091005), (432, 2747560), (447, 2655360), (461, 2574720), (480, 2472804), (540, 2198048), (576, 2060670), (596, 1991520), (640, 1854603), (720, 1648536), (745, 1593216), (864, 1373780), (894, 1327680), (922, 1287360), (960, 1236402), (1080, 1099024), (1152, 1030335), (1192, 995760), (1341, 885120), (1383, 858240), (1440, 824268), (1490, 796608), (1728, 686890), (1788, 663840), (1844, 643680), (1920, 618201), (2160, 549512), (2235, 531072), (2305, 514944), (2384, 497880), (2682, 442560), (2766, 429120), (2880, 412134), (2980, 398304), (3456, 343445), (3576, 331920), (3688, 321840), (4023, 295040), (4149, 286080), (4320, 274756), (4470, 265536), (4610, 257472), (4768, 248940), (5364, 221280), (5532, 214560), (5760, 206067), (5960, 199152), (6705, 177024), (6915, 171648), (7152, 165960), (7376, 160920), (8046, 147520), (8298, 143040), (8640, 137378), (8940, 132768), (9220, 128736), (9536, 124470), (10728, 110640), (11064, 107280), (11920, 99576), (12447, 95360), (13410, 88512), (13830, 85824), (14304, 82980), (14752, 80460), (16092, 73760), (16596, 71520), (17280, 68689), (17880, 66384), (18440, 64368), (19072, 62235), (20115, 59008), (20745, 57216), (21456, 55320), (22128, 53640), (23840, 49788), (24894, 47680), (26820, 44256), (27660, 42912), (28608, 41490), (29504, 40230), (32184, 36880), (33192, 35760)]