2450060795280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1520719}}^1$

素因数の和:1520886

約数の個数: 240

約数和(自身を含む): 8899715738880

約数和(自身を除く): 6449654943600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 137, 140, 147, 168, 196, 210, 240, 245, 274, 280, 294, 336, 392, 411, 420, 490, 548, 560, 588, 685, 735, 784, 822, 840, 959, 980, 1096, 1176, 1370, 1470, 1644, 1680, 1918, 1960, 2055, 2192, 2352, 2740, 2877, 2940, 3288, 3836, 3920, 4110, 4795, 5480, 5754, 5880, 6576, 6713, 7672, 8220, 9590, 10960, 11508, 11760, 13426, 14385, 15344, 16440, 19180, 20139, 23016, 26852, 28770, 32880, 33565, 38360, 40278, 46032, 53704, 57540, 67130, 76720, 80556, 100695, 107408, 115080, 134260, 161112, 201390, 230160, 268520, 322224, 402780, 537040, 805560, 1520719, 1611120, 3041438, 4562157, 6082876, 7603595, 9124314, 10645033, 12165752, 15207190, 18248628, 21290066, 22810785, 24331504, 30414380, 31935099, 36497256, 42580132, 45621570, 53225165, 60828760, 63870198, 72994512, 74515231, 85160264, 91243140, 106450330, 121657520, 127740396, 149030462, 159675495, 170320528, 182486280, 208338503, 212900660, 223545693, 255480792, 298060924, 319350990, 364972560, 372576155, 416677006, 425801320, 447091386, 510961584, 596121848, 625015509, 638701980, 745152310, 833354012, 851602640, 894182772, 1041692515, 1117728465, 1192243696, 1250031018, 1277403960, 1458369521, 1490304620, 1666708024, 1788365544, 2083385030, 2235456930, 2500062036, 2554807920, 2916739042, 2980609240, 3125077545, 3333416048, 3576731088, 4166770060, 4375108563, 4470913860, 5000124072, 5833478084, 5961218480, 6250155090, 7291847605, 8333540120, 8750217126, 8941827720, 10000248144, 10208586647, 11666956168, 12500310180, 14583695210, 16667080240, 17500434252, 17883655440, 20417173294, 21875542815, 23333912336, 25000620360, 29167390420, 30625759941, 35000868504, 40834346588, 43751085630, 50001240720, 51042933235, 58334780840, 61251519882, 70001737008, 81668693176, 87502171260, 102085866470, 116669561680, 122503039764, 153128799705, 163337386352, 175004342520, 204171732940, 245006079528, 306257599410, 350008685040, 408343465880, 490012159056, 612515198820, 816686931760, 1225030397640, 2450060795280]

約数ペア:

[(1, 2450060795280), (2, 1225030397640), (3, 816686931760), (4, 612515198820), (5, 490012159056), (6, 408343465880), (7, 350008685040), (8, 306257599410), (10, 245006079528), (12, 204171732940), (14, 175004342520), (15, 163337386352), (16, 153128799705), (20, 122503039764), (21, 116669561680), (24, 102085866470), (28, 87502171260), (30, 81668693176), (35, 70001737008), (40, 61251519882), (42, 58334780840), (48, 51042933235), (49, 50001240720), (56, 43751085630), (60, 40834346588), (70, 35000868504), (80, 30625759941), (84, 29167390420), (98, 25000620360), (105, 23333912336), (112, 21875542815), (120, 20417173294), (137, 17883655440), (140, 17500434252), (147, 16667080240), (168, 14583695210), (196, 12500310180), (210, 11666956168), (240, 10208586647), (245, 10000248144), (274, 8941827720), (280, 8750217126), (294, 8333540120), (336, 7291847605), (392, 6250155090), (411, 5961218480), (420, 5833478084), (490, 5000124072), (548, 4470913860), (560, 4375108563), (588, 4166770060), (685, 3576731088), (735, 3333416048), (784, 3125077545), (822, 2980609240), (840, 2916739042), (959, 2554807920), (980, 2500062036), (1096, 2235456930), (1176, 2083385030), (1370, 1788365544), (1470, 1666708024), (1644, 1490304620), (1680, 1458369521), (1918, 1277403960), (1960, 1250031018), (2055, 1192243696), (2192, 1117728465), (2352, 1041692515), (2740, 894182772), (2877, 851602640), (2940, 833354012), (3288, 745152310), (3836, 638701980), (3920, 625015509), (4110, 596121848), (4795, 510961584), (5480, 447091386), (5754, 425801320), (5880, 416677006), (6576, 372576155), (6713, 364972560), (7672, 319350990), (8220, 298060924), (9590, 255480792), (10960, 223545693), (11508, 212900660), (11760, 208338503), (13426, 182486280), (14385, 170320528), (15344, 159675495), (16440, 149030462), (19180, 127740396), (20139, 121657520), (23016, 106450330), (26852, 91243140), (28770, 85160264), (32880, 74515231), (33565, 72994512), (38360, 63870198), (40278, 60828760), (46032, 53225165), (53704, 45621570), (57540, 42580132), (67130, 36497256), (76720, 31935099), (80556, 30414380), (100695, 24331504), (107408, 22810785), (115080, 21290066), (134260, 18248628), (161112, 15207190), (201390, 12165752), (230160, 10645033), (268520, 9124314), (322224, 7603595), (402780, 6082876), (537040, 4562157), (805560, 3041438), (1520719, 1611120)]