19228302720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101159}}^1$

素因数の和:101198

約数の個数: 256

約数和(自身を含む): 74291904000

約数和(自身を除く): 55063601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 101159, 190080, 202318, 303477, 404636, 505795, 606954, 809272, 910431, 1011590, 1112749, 1213908, 1517385, 1618544, 1820862, 2023180, 2225498, 2427816, 2731293, 3034770, 3237088, 3338247, 3641724, 4046360, 4450996, 4552155, 4855632, 5462586, 5563745, 6069540, 6474176, 6676494, 7283448, 8092720, 8901992, 9104310, 9711264, 10014741, 10925172, 11127490, 12139080, 12948352, 13352988, 13656465, 14566896, 16185440, 16691235, 17803984, 18208620, 19422528, 20029482, 21850344, 22254980, 24278160, 26705976, 27312930, 29133792, 30044223, 32370880, 33382470, 35607968, 36417240, 38845056, 40058964, 43700688, 44509960, 48556320, 50073705, 53411952, 54625860, 58267584, 60088446, 64741760, 66764940, 71215936, 72834480, 80117928, 87401376, 89019920, 97112640, 100147410, 106823904, 109251720, 116535168, 120176892, 133529880, 142431872, 145668960, 150221115, 160235856, 174802752, 178039840, 194225280, 200294820, 213647808, 218503440, 240353784, 267059760, 291337920, 300442230, 320471712, 349605504, 356079680, 400589640, 427295616, 437006880, 480707568, 534119520, 582675840, 600884460, 640943424, 712159360, 801179280, 874013760, 961415136, 1068239040, 1201768920, 1281886848, 1602358560, 1748027520, 1922830272, 2136478080, 2403537840, 3204717120, 3845660544, 4807075680, 6409434240, 9614151360, 19228302720]

約数ペア:

[(1, 19228302720), (2, 9614151360), (3, 6409434240), (4, 4807075680), (5, 3845660544), (6, 3204717120), (8, 2403537840), (9, 2136478080), (10, 1922830272), (11, 1748027520), (12, 1602358560), (15, 1281886848), (16, 1201768920), (18, 1068239040), (20, 961415136), (22, 874013760), (24, 801179280), (27, 712159360), (30, 640943424), (32, 600884460), (33, 582675840), (36, 534119520), (40, 480707568), (44, 437006880), (45, 427295616), (48, 400589640), (54, 356079680), (55, 349605504), (60, 320471712), (64, 300442230), (66, 291337920), (72, 267059760), (80, 240353784), (88, 218503440), (90, 213647808), (96, 200294820), (99, 194225280), (108, 178039840), (110, 174802752), (120, 160235856), (128, 150221115), (132, 145668960), (135, 142431872), (144, 133529880), (160, 120176892), (165, 116535168), (176, 109251720), (180, 106823904), (192, 100147410), (198, 97112640), (216, 89019920), (220, 87401376), (240, 80117928), (264, 72834480), (270, 71215936), (288, 66764940), (297, 64741760), (320, 60088446), (330, 58267584), (352, 54625860), (360, 53411952), (384, 50073705), (396, 48556320), (432, 44509960), (440, 43700688), (480, 40058964), (495, 38845056), (528, 36417240), (540, 35607968), (576, 33382470), (594, 32370880), (640, 30044223), (660, 29133792), (704, 27312930), (720, 26705976), (792, 24278160), (864, 22254980), (880, 21850344), (960, 20029482), (990, 19422528), (1056, 18208620), (1080, 17803984), (1152, 16691235), (1188, 16185440), (1320, 14566896), (1408, 13656465), (1440, 13352988), (1485, 12948352), (1584, 12139080), (1728, 11127490), (1760, 10925172), (1920, 10014741), (1980, 9711264), (2112, 9104310), (2160, 8901992), (2376, 8092720), (2640, 7283448), (2880, 6676494), (2970, 6474176), (3168, 6069540), (3456, 5563745), (3520, 5462586), (3960, 4855632), (4224, 4552155), (4320, 4450996), (4752, 4046360), (5280, 3641724), (5760, 3338247), (5940, 3237088), (6336, 3034770), (7040, 2731293), (7920, 2427816), (8640, 2225498), (9504, 2023180), (10560, 1820862), (11880, 1618544), (12672, 1517385), (15840, 1213908), (17280, 1112749), (19008, 1011590), (21120, 910431), (23760, 809272), (31680, 606954), (38016, 505795), (47520, 404636), (63360, 303477), (95040, 202318), (101159, 190080)]