55404698580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3997453}}^1$

素因数の和:3997486

約数の個数: 144

約数和(自身を含む): 209530548864

約数和(自身を除く): 154125850284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 3997453, 7994906, 11992359, 15989812, 19987265, 23984718, 27982171, 35977077, 39974530, 43971983, 47969436, 55964342, 59961795, 71954154, 79949060, 83946513, 87943966, 111928684, 119923590, 131915949, 139910855, 143908308, 167893026, 175887932, 179885385, 219859915, 239847180, 251839539, 263831898, 279821710, 307803881, 335786052, 359770770, 395747847, 419732565, 439719830, 503679078, 527663796, 559643420, 615607762, 659579745, 719541540, 791495694, 839465130, 879439660, 923411643, 1007358156, 1231215524, 1259197695, 1319159490, 1539019405, 1582991388, 1678930260, 1846823286, 1978739235, 2518395390, 2638318980, 2770234929, 3078038810, 3693646572, 3957478470, 4617058215, 5036790780, 5540469858, 6156077620, 7914956940, 9234116430, 11080939716, 13851174645, 18468232860, 27702349290, 55404698580]

約数ペア:

[(1, 55404698580), (2, 27702349290), (3, 18468232860), (4, 13851174645), (5, 11080939716), (6, 9234116430), (7, 7914956940), (9, 6156077620), (10, 5540469858), (11, 5036790780), (12, 4617058215), (14, 3957478470), (15, 3693646572), (18, 3078038810), (20, 2770234929), (21, 2638318980), (22, 2518395390), (28, 1978739235), (30, 1846823286), (33, 1678930260), (35, 1582991388), (36, 1539019405), (42, 1319159490), (44, 1259197695), (45, 1231215524), (55, 1007358156), (60, 923411643), (63, 879439660), (66, 839465130), (70, 791495694), (77, 719541540), (84, 659579745), (90, 615607762), (99, 559643420), (105, 527663796), (110, 503679078), (126, 439719830), (132, 419732565), (140, 395747847), (154, 359770770), (165, 335786052), (180, 307803881), (198, 279821710), (210, 263831898), (220, 251839539), (231, 239847180), (252, 219859915), (308, 179885385), (315, 175887932), (330, 167893026), (385, 143908308), (396, 139910855), (420, 131915949), (462, 119923590), (495, 111928684), (630, 87943966), (660, 83946513), (693, 79949060), (770, 71954154), (924, 59961795), (990, 55964342), (1155, 47969436), (1260, 43971983), (1386, 39974530), (1540, 35977077), (1980, 27982171), (2310, 23984718), (2772, 19987265), (3465, 15989812), (4620, 11992359), (6930, 7994906), (13860, 3997453)]