56634480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 230503104

約数和(自身を除く): 173868624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 661, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1322, 1360, 1428, 1530, 1680, 1785, 1904, 1983, 2040, 2142, 2380, 2448, 2520, 2644, 2856, 3060, 3305, 3570, 3966, 4080, 4284, 4627, 4760, 5040, 5288, 5355, 5712, 5949, 6120, 6610, 7140, 7932, 8568, 9254, 9520, 9915, 10576, 10710, 11237, 11898, 12240, 13220, 13881, 14280, 15864, 17136, 18508, 19830, 21420, 22474, 23135, 23796, 26440, 27762, 28560, 29745, 31728, 33711, 37016, 39660, 41643, 42840, 44948, 46270, 47592, 52880, 55524, 56185, 59490, 67422, 69405, 74032, 78659, 79320, 83286, 85680, 89896, 92540, 95184, 101133, 111048, 112370, 118980, 134844, 138810, 157318, 158640, 166572, 168555, 179792, 185080, 202266, 208215, 222096, 224740, 235977, 237960, 269688, 277620, 314636, 333144, 337110, 370160, 393295, 404532, 416430, 449480, 471954, 475920, 505665, 539376, 555240, 629272, 666288, 674220, 707931, 786590, 809064, 832860, 898960, 943908, 1011330, 1110480, 1179885, 1258544, 1348440, 1415862, 1573180, 1618128, 1665720, 1887816, 2022660, 2359770, 2696880, 2831724, 3146360, 3331440, 3539655, 3775632, 4045320, 4719540, 5663448, 6292720, 7079310, 8090640, 9439080, 11326896, 14158620, 18878160, 28317240, 56634480]

約数ペア:

[(1, 56634480), (2, 28317240), (3, 18878160), (4, 14158620), (5, 11326896), (6, 9439080), (7, 8090640), (8, 7079310), (9, 6292720), (10, 5663448), (12, 4719540), (14, 4045320), (15, 3775632), (16, 3539655), (17, 3331440), (18, 3146360), (20, 2831724), (21, 2696880), (24, 2359770), (28, 2022660), (30, 1887816), (34, 1665720), (35, 1618128), (36, 1573180), (40, 1415862), (42, 1348440), (45, 1258544), (48, 1179885), (51, 1110480), (56, 1011330), (60, 943908), (63, 898960), (68, 832860), (70, 809064), (72, 786590), (80, 707931), (84, 674220), (85, 666288), (90, 629272), (102, 555240), (105, 539376), (112, 505665), (119, 475920), (120, 471954), (126, 449480), (136, 416430), (140, 404532), (144, 393295), (153, 370160), (168, 337110), (170, 333144), (180, 314636), (204, 277620), (210, 269688), (238, 237960), (240, 235977), (252, 224740), (255, 222096), (272, 208215), (280, 202266), (306, 185080), (315, 179792), (336, 168555), (340, 166572), (357, 158640), (360, 157318), (408, 138810), (420, 134844), (476, 118980), (504, 112370), (510, 111048), (560, 101133), (595, 95184), (612, 92540), (630, 89896), (661, 85680), (680, 83286), (714, 79320), (720, 78659), (765, 74032), (816, 69405), (840, 67422), (952, 59490), (1008, 56185), (1020, 55524), (1071, 52880), (1190, 47592), (1224, 46270), (1260, 44948), (1322, 42840), (1360, 41643), (1428, 39660), (1530, 37016), (1680, 33711), (1785, 31728), (1904, 29745), (1983, 28560), (2040, 27762), (2142, 26440), (2380, 23796), (2448, 23135), (2520, 22474), (2644, 21420), (2856, 19830), (3060, 18508), (3305, 17136), (3570, 15864), (3966, 14280), (4080, 13881), (4284, 13220), (4627, 12240), (4760, 11898), (5040, 11237), (5288, 10710), (5355, 10576), (5712, 9915), (5949, 9520), (6120, 9254), (6610, 8568), (7140, 7932)]