1325916270720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12115463}}^1$

素因数の和:12115507

約数の個数: 192

約数和(自身を含む): 4819531579200

約数和(自身を除く): 3493615308480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 12115463, 24230926, 36346389, 48461852, 60577315, 72692778, 96923704, 109039167, 121154630, 145385556, 181731945, 193847408, 218078334, 230193797, 242309260, 290771112, 363463890, 387694816, 436156668, 460387594, 484618520, 545195835, 581542224, 690581391, 726927780, 775389632, 872313336, 920775188, 969237040, 1090391670, 1150968985, 1163084448, 1381162782, 1453855560, 1550779264, 1744626672, 1841550376, 1938474080, 2071744173, 2180783340, 2301937970, 2326168896, 2762325564, 2907711120, 3452906955, 3489253344, 3683100752, 3876948160, 4143488346, 4361566680, 4603875940, 4652337792, 5524651128, 5815422240, 6905813910, 6978506688, 7366201504, 7753896320, 8286976692, 8723133360, 9207751880, 10358720865, 11049302256, 11630844480, 13811627820, 13957013376, 14732403008, 16573953384, 17446266720, 18415503760, 20717441730, 22098604512, 23261688960, 27623255640, 29464806016, 33147906768, 34892533440, 36831007520, 41434883460, 44197209024, 55246511280, 66295813536, 69785066880, 73662015040, 82869766920, 88394418048, 110493022560, 132591627072, 147324030080, 165739533840, 220986045120, 265183254144, 331479067680, 441972090240, 662958135360, 1325916270720]

約数ペア:

[(1, 1325916270720), (2, 662958135360), (3, 441972090240), (4, 331479067680), (5, 265183254144), (6, 220986045120), (8, 165739533840), (9, 147324030080), (10, 132591627072), (12, 110493022560), (15, 88394418048), (16, 82869766920), (18, 73662015040), (19, 69785066880), (20, 66295813536), (24, 55246511280), (30, 44197209024), (32, 41434883460), (36, 36831007520), (38, 34892533440), (40, 33147906768), (45, 29464806016), (48, 27623255640), (57, 23261688960), (60, 22098604512), (64, 20717441730), (72, 18415503760), (76, 17446266720), (80, 16573953384), (90, 14732403008), (95, 13957013376), (96, 13811627820), (114, 11630844480), (120, 11049302256), (128, 10358720865), (144, 9207751880), (152, 8723133360), (160, 8286976692), (171, 7753896320), (180, 7366201504), (190, 6978506688), (192, 6905813910), (228, 5815422240), (240, 5524651128), (285, 4652337792), (288, 4603875940), (304, 4361566680), (320, 4143488346), (342, 3876948160), (360, 3683100752), (380, 3489253344), (384, 3452906955), (456, 2907711120), (480, 2762325564), (570, 2326168896), (576, 2301937970), (608, 2180783340), (640, 2071744173), (684, 1938474080), (720, 1841550376), (760, 1744626672), (855, 1550779264), (912, 1453855560), (960, 1381162782), (1140, 1163084448), (1152, 1150968985), (1216, 1090391670), (1368, 969237040), (1440, 920775188), (1520, 872313336), (1710, 775389632), (1824, 726927780), (1920, 690581391), (2280, 581542224), (2432, 545195835), (2736, 484618520), (2880, 460387594), (3040, 436156668), (3420, 387694816), (3648, 363463890), (4560, 290771112), (5472, 242309260), (5760, 230193797), (6080, 218078334), (6840, 193847408), (7296, 181731945), (9120, 145385556), (10944, 121154630), (12160, 109039167), (13680, 96923704), (18240, 72692778), (21888, 60577315), (27360, 48461852), (36480, 36346389), (54720, 24230926), (109440, 12115463)]