2630285280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{260941}}^1$

素因数の和:260969

約数の個数: 144

約数和(自身を含む): 10258151904

約数和(自身を除く): 7627866624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 260941, 521882, 782823, 1043764, 1304705, 1565646, 1826587, 2087528, 2348469, 2609410, 3131292, 3653174, 3914115, 4175056, 4696938, 5218820, 5479761, 6262584, 7306348, 7828230, 8350112, 9132935, 9393876, 10437640, 10959522, 11742345, 12525168, 14612696, 15656460, 16439283, 18265870, 18787752, 20875280, 21919044, 23484690, 25050336, 27398805, 29225392, 31312920, 32878566, 36531740, 37575504, 41750560, 43838088, 46969380, 54797610, 58450784, 62625840, 65757132, 73063480, 75151008, 82196415, 87676176, 93938760, 109595220, 125251680, 131514264, 146126960, 164392830, 175352352, 187877520, 219190440, 263028528, 292253920, 328785660, 375755040, 438380880, 526057056, 657571320, 876761760, 1315142640, 2630285280]

約数ペア:

[(1, 2630285280), (2, 1315142640), (3, 876761760), (4, 657571320), (5, 526057056), (6, 438380880), (7, 375755040), (8, 328785660), (9, 292253920), (10, 263028528), (12, 219190440), (14, 187877520), (15, 175352352), (16, 164392830), (18, 146126960), (20, 131514264), (21, 125251680), (24, 109595220), (28, 93938760), (30, 87676176), (32, 82196415), (35, 75151008), (36, 73063480), (40, 65757132), (42, 62625840), (45, 58450784), (48, 54797610), (56, 46969380), (60, 43838088), (63, 41750560), (70, 37575504), (72, 36531740), (80, 32878566), (84, 31312920), (90, 29225392), (96, 27398805), (105, 25050336), (112, 23484690), (120, 21919044), (126, 20875280), (140, 18787752), (144, 18265870), (160, 16439283), (168, 15656460), (180, 14612696), (210, 12525168), (224, 11742345), (240, 10959522), (252, 10437640), (280, 9393876), (288, 9132935), (315, 8350112), (336, 7828230), (360, 7306348), (420, 6262584), (480, 5479761), (504, 5218820), (560, 4696938), (630, 4175056), (672, 3914115), (720, 3653174), (840, 3131292), (1008, 2609410), (1120, 2348469), (1260, 2087528), (1440, 1826587), (1680, 1565646), (2016, 1304705), (2520, 1043764), (3360, 782823), (5040, 521882), (10080, 260941)]