537390720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 256

約数和(自身を含む): 1925596800

約数和(自身を除く): 1388206080

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, 137, 144, 160, 180, 192, 216, 227, 240, 270, 274, 288, 320, 360, 384, 411, 432, 454, 480, 540, 548, 576, 640, 681, 685, 720, 822, 864, 908, 960, 1080, 1096, 1135, 1152, 1233, 1362, 1370, 1440, 1644, 1728, 1816, 1920, 2043, 2055, 2160, 2192, 2270, 2466, 2724, 2740, 2880, 3288, 3405, 3456, 3632, 3699, 4086, 4110, 4320, 4384, 4540, 4932, 5448, 5480, 5760, 6129, 6165, 6576, 6810, 7264, 7398, 8172, 8220, 8640, 8768, 9080, 9864, 10215, 10896, 10960, 12258, 12330, 13152, 13620, 14528, 14796, 16344, 16440, 17280, 17536, 18160, 18495, 19728, 20430, 21792, 21920, 24516, 24660, 26304, 27240, 29056, 29592, 30645, 31099, 32688, 32880, 36320, 36990, 39456, 40860, 43584, 43840, 49032, 49320, 52608, 54480, 59184, 61290, 62198, 65376, 65760, 72640, 73980, 78912, 81720, 87168, 87680, 93297, 98064, 98640, 108960, 118368, 122580, 124396, 130752, 131520, 145280, 147960, 155495, 157824, 163440, 186594, 196128, 197280, 217920, 236736, 245160, 248792, 261504, 263040, 279891, 295920, 310990, 326880, 373188, 392256, 394560, 435840, 466485, 473472, 490320, 497584, 559782, 591840, 621980, 653760, 746376, 784512, 789120, 839673, 932970, 980640, 995168, 1119564, 1183680, 1243960, 1307520, 1399455, 1492752, 1679346, 1865940, 1961280, 1990336, 2239128, 2367360, 2487920, 2798910, 2985504, 3358692, 3731880, 3922560, 3980672, 4198365, 4478256, 4975840, 5597820, 5971008, 6717384, 7463760, 8396730, 8956512, 9951680, 11195640, 11942016, 13434768, 14927520, 16793460, 17913024, 19903360, 22391280, 26869536, 29855040, 33586920, 35826048, 44782560, 53739072, 59710080, 67173840, 89565120, 107478144, 134347680, 179130240, 268695360, 537390720]

約数ペア:

[(1, 537390720), (2, 268695360), (3, 179130240), (4, 134347680), (5, 107478144), (6, 89565120), (8, 67173840), (9, 59710080), (10, 53739072), (12, 44782560), (15, 35826048), (16, 33586920), (18, 29855040), (20, 26869536), (24, 22391280), (27, 19903360), (30, 17913024), (32, 16793460), (36, 14927520), (40, 13434768), (45, 11942016), (48, 11195640), (54, 9951680), (60, 8956512), (64, 8396730), (72, 7463760), (80, 6717384), (90, 5971008), (96, 5597820), (108, 4975840), (120, 4478256), (128, 4198365), (135, 3980672), (137, 3922560), (144, 3731880), (160, 3358692), (180, 2985504), (192, 2798910), (216, 2487920), (227, 2367360), (240, 2239128), (270, 1990336), (274, 1961280), (288, 1865940), (320, 1679346), (360, 1492752), (384, 1399455), (411, 1307520), (432, 1243960), (454, 1183680), (480, 1119564), (540, 995168), (548, 980640), (576, 932970), (640, 839673), (681, 789120), (685, 784512), (720, 746376), (822, 653760), (864, 621980), (908, 591840), (960, 559782), (1080, 497584), (1096, 490320), (1135, 473472), (1152, 466485), (1233, 435840), (1362, 394560), (1370, 392256), (1440, 373188), (1644, 326880), (1728, 310990), (1816, 295920), (1920, 279891), (2043, 263040), (2055, 261504), (2160, 248792), (2192, 245160), (2270, 236736), (2466, 217920), (2724, 197280), (2740, 196128), (2880, 186594), (3288, 163440), (3405, 157824), (3456, 155495), (3632, 147960), (3699, 145280), (4086, 131520), (4110, 130752), (4320, 124396), (4384, 122580), (4540, 118368), (4932, 108960), (5448, 98640), (5480, 98064), (5760, 93297), (6129, 87680), (6165, 87168), (6576, 81720), (6810, 78912), (7264, 73980), (7398, 72640), (8172, 65760), (8220, 65376), (8640, 62198), (8768, 61290), (9080, 59184), (9864, 54480), (10215, 52608), (10896, 49320), (10960, 49032), (12258, 43840), (12330, 43584), (13152, 40860), (13620, 39456), (14528, 36990), (14796, 36320), (16344, 32880), (16440, 32688), (17280, 31099), (17536, 30645), (18160, 29592), (18495, 29056), (19728, 27240), (20430, 26304), (21792, 24660), (21920, 24516)]