7135897440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9850

約数の個数: 288

約数和(自身を含む): 26994207744

約数和(自身を除く): 19858310304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 9787, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 19574, 20832, 22785, 23520, 24304, 26040, 29361, 30380, 34720, 36456, 39148, 45570, 48608, 48935, 52080, 58722, 60760, 68509, 72912, 78296, 91140, 97870, 104160, 117444, 121520, 137018, 145824, 146805, 156592, 182280, 195740, 205527, 234888, 243040, 274036, 293610, 303397, 313184, 342545, 364560, 391480, 411054, 469776, 479563, 548072, 587220, 606794, 685090, 729120, 782960, 822108, 910191, 939552, 959126, 1027635, 1096144, 1174440, 1213588, 1370180, 1438689, 1516985, 1565920, 1644216, 1820382, 1918252, 2055270, 2123779, 2192288, 2348880, 2397815, 2427176, 2740360, 2877378, 3033970, 3288432, 3640764, 3836504, 4110540, 4247558, 4550955, 4697760, 4795630, 4854352, 5480720, 5754756, 6067940, 6371337, 6576864, 7193445, 7281528, 7673008, 8221080, 8495116, 9101910, 9591260, 9708704, 10618895, 10961440, 11509512, 12135880, 12742674, 14386890, 14563056, 14866453, 15346016, 16442160, 16990232, 18203820, 19182520, 21237790, 23019024, 24271760, 25485348, 28773780, 29126112, 29732906, 31856685, 32884320, 33980464, 36407640, 38365040, 42475580, 44599359, 46038048, 48543520, 50970696, 57547560, 59465812, 63713370, 67960928, 72815280, 74332265, 76730080, 84951160, 89198718, 101941392, 115095120, 118931624, 127426740, 145630560, 148664530, 169902320, 178397436, 203882784, 222996795, 230190240, 237863248, 254853480, 297329060, 339804640, 356794872, 445993590, 475726496, 509706960, 594658120, 713589744, 891987180, 1019413920, 1189316240, 1427179488, 1783974360, 2378632480, 3567948720, 7135897440]

約数ペア:

[(1, 7135897440), (2, 3567948720), (3, 2378632480), (4, 1783974360), (5, 1427179488), (6, 1189316240), (7, 1019413920), (8, 891987180), (10, 713589744), (12, 594658120), (14, 509706960), (15, 475726496), (16, 445993590), (20, 356794872), (21, 339804640), (24, 297329060), (28, 254853480), (30, 237863248), (31, 230190240), (32, 222996795), (35, 203882784), (40, 178397436), (42, 169902320), (48, 148664530), (49, 145630560), (56, 127426740), (60, 118931624), (62, 115095120), (70, 101941392), (80, 89198718), (84, 84951160), (93, 76730080), (96, 74332265), (98, 72815280), (105, 67960928), (112, 63713370), (120, 59465812), (124, 57547560), (140, 50970696), (147, 48543520), (155, 46038048), (160, 44599359), (168, 42475580), (186, 38365040), (196, 36407640), (210, 33980464), (217, 32884320), (224, 31856685), (240, 29732906), (245, 29126112), (248, 28773780), (280, 25485348), (294, 24271760), (310, 23019024), (336, 21237790), (372, 19182520), (392, 18203820), (420, 16990232), (434, 16442160), (465, 15346016), (480, 14866453), (490, 14563056), (496, 14386890), (560, 12742674), (588, 12135880), (620, 11509512), (651, 10961440), (672, 10618895), (735, 9708704), (744, 9591260), (784, 9101910), (840, 8495116), (868, 8221080), (930, 7673008), (980, 7281528), (992, 7193445), (1085, 6576864), (1120, 6371337), (1176, 6067940), (1240, 5754756), (1302, 5480720), (1470, 4854352), (1488, 4795630), (1519, 4697760), (1568, 4550955), (1680, 4247558), (1736, 4110540), (1860, 3836504), (1960, 3640764), (2170, 3288432), (2352, 3033970), (2480, 2877378), (2604, 2740360), (2940, 2427176), (2976, 2397815), (3038, 2348880), (3255, 2192288), (3360, 2123779), (3472, 2055270), (3720, 1918252), (3920, 1820382), (4340, 1644216), (4557, 1565920), (4704, 1516985), (4960, 1438689), (5208, 1370180), (5880, 1213588), (6076, 1174440), (6510, 1096144), (6944, 1027635), (7440, 959126), (7595, 939552), (7840, 910191), (8680, 822108), (9114, 782960), (9787, 729120), (10416, 685090), (11760, 606794), (12152, 587220), (13020, 548072), (14880, 479563), (15190, 469776), (17360, 411054), (18228, 391480), (19574, 364560), (20832, 342545), (22785, 313184), (23520, 303397), (24304, 293610), (26040, 274036), (29361, 243040), (30380, 234888), (34720, 205527), (36456, 195740), (39148, 182280), (45570, 156592), (48608, 146805), (48935, 145824), (52080, 137018), (58722, 121520), (60760, 117444), (68509, 104160), (72912, 97870), (78296, 91140)]