552815760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2741

約数の個数: 160

約数和(自身を含む): 1974730752

約数和(自身を除く): 1421914992

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, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2591, 2667, 3048, 3556, 3810, 4445, 5080, 5182, 5334, 6096, 7112, 7620, 7773, 8890, 10160, 10364, 10668, 12955, 13335, 14224, 15240, 15546, 17780, 18137, 20728, 21336, 25910, 26670, 30480, 31092, 35560, 36274, 38865, 41456, 42672, 51820, 53340, 54411, 62184, 71120, 72548, 77730, 90685, 103640, 106680, 108822, 124368, 145096, 155460, 181370, 207280, 213360, 217644, 272055, 290192, 310920, 329057, 362740, 435288, 544110, 621840, 658114, 725480, 870576, 987171, 1088220, 1316228, 1450960, 1645285, 1974342, 2176440, 2303399, 2632456, 3290570, 3948684, 4352880, 4606798, 4935855, 5264912, 6581140, 6910197, 7897368, 9213596, 9871710, 11516995, 13162280, 13820394, 15794736, 18427192, 19743420, 23033990, 26324560, 27640788, 34550985, 36854384, 39486840, 46067980, 55281576, 69101970, 78973680, 92135960, 110563152, 138203940, 184271920, 276407880, 552815760]

約数ペア:

[(1, 552815760), (2, 276407880), (3, 184271920), (4, 138203940), (5, 110563152), (6, 92135960), (7, 78973680), (8, 69101970), (10, 55281576), (12, 46067980), (14, 39486840), (15, 36854384), (16, 34550985), (20, 27640788), (21, 26324560), (24, 23033990), (28, 19743420), (30, 18427192), (35, 15794736), (40, 13820394), (42, 13162280), (48, 11516995), (56, 9871710), (60, 9213596), (70, 7897368), (80, 6910197), (84, 6581140), (105, 5264912), (112, 4935855), (120, 4606798), (127, 4352880), (140, 3948684), (168, 3290570), (210, 2632456), (240, 2303399), (254, 2176440), (280, 1974342), (336, 1645285), (381, 1450960), (420, 1316228), (508, 1088220), (560, 987171), (635, 870576), (762, 725480), (840, 658114), (889, 621840), (1016, 544110), (1270, 435288), (1524, 362740), (1680, 329057), (1778, 310920), (1905, 290192), (2032, 272055), (2540, 217644), (2591, 213360), (2667, 207280), (3048, 181370), (3556, 155460), (3810, 145096), (4445, 124368), (5080, 108822), (5182, 106680), (5334, 103640), (6096, 90685), (7112, 77730), (7620, 72548), (7773, 71120), (8890, 62184), (10160, 54411), (10364, 53340), (10668, 51820), (12955, 42672), (13335, 41456), (14224, 38865), (15240, 36274), (15546, 35560), (17780, 31092), (18137, 30480), (20728, 26670), (21336, 25910)]