2197402896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 6616987200

約数和(自身を除く): 4419584304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 169, 208, 212, 228, 247, 269, 304, 312, 318, 338, 424, 456, 494, 507, 538, 624, 636, 676, 689, 741, 807, 848, 912, 988, 1007, 1014, 1076, 1272, 1352, 1378, 1482, 1614, 1976, 2014, 2028, 2067, 2152, 2544, 2704, 2756, 2964, 3021, 3211, 3228, 3497, 3952, 4028, 4056, 4134, 4304, 5111, 5512, 5928, 6042, 6422, 6456, 6994, 8056, 8112, 8268, 8957, 9633, 10222, 10491, 11024, 11856, 12084, 12844, 12912, 13091, 13988, 14257, 15333, 16112, 16536, 17914, 19266, 20444, 20982, 24168, 25688, 26182, 26871, 27976, 28514, 30666, 33072, 35828, 38532, 39273, 40888, 41964, 42771, 45461, 48336, 51376, 52364, 53742, 55952, 57028, 61332, 66443, 71656, 77064, 78546, 81776, 83928, 85542, 90922, 104728, 107484, 114056, 122664, 132886, 136383, 143312, 154128, 157092, 167856, 170183, 171084, 181844, 185341, 199329, 209456, 214968, 228112, 245328, 265772, 270883, 272766, 314184, 340366, 342168, 363688, 370682, 398658, 429936, 510549, 531544, 541766, 545532, 556023, 628368, 680732, 684336, 727376, 741364, 797316, 812649, 863759, 1021098, 1063088, 1083532, 1091064, 1112046, 1361464, 1482728, 1594632, 1625298, 1727518, 2042196, 2167064, 2182128, 2224092, 2409433, 2591277, 2722928, 2965456, 3189264, 3250596, 3455036, 3521479, 4084392, 4334128, 4448184, 4818866, 5182554, 6501192, 6910072, 7042958, 7228299, 8168784, 8896368, 9637732, 10365108, 10564437, 13002384, 13820144, 14085916, 14456598, 19275464, 20730216, 21128874, 28171832, 28913196, 38550928, 41460432, 42257748, 45779227, 56343664, 57826392, 84515496, 91558454, 115652784, 137337681, 169030992, 183116908, 274675362, 366233816, 549350724, 732467632, 1098701448, 2197402896]

約数ペア:

[(1, 2197402896), (2, 1098701448), (3, 732467632), (4, 549350724), (6, 366233816), (8, 274675362), (12, 183116908), (13, 169030992), (16, 137337681), (19, 115652784), (24, 91558454), (26, 84515496), (38, 57826392), (39, 56343664), (48, 45779227), (52, 42257748), (53, 41460432), (57, 38550928), (76, 28913196), (78, 28171832), (104, 21128874), (106, 20730216), (114, 19275464), (152, 14456598), (156, 14085916), (159, 13820144), (169, 13002384), (208, 10564437), (212, 10365108), (228, 9637732), (247, 8896368), (269, 8168784), (304, 7228299), (312, 7042958), (318, 6910072), (338, 6501192), (424, 5182554), (456, 4818866), (494, 4448184), (507, 4334128), (538, 4084392), (624, 3521479), (636, 3455036), (676, 3250596), (689, 3189264), (741, 2965456), (807, 2722928), (848, 2591277), (912, 2409433), (988, 2224092), (1007, 2182128), (1014, 2167064), (1076, 2042196), (1272, 1727518), (1352, 1625298), (1378, 1594632), (1482, 1482728), (1614, 1361464), (1976, 1112046), (2014, 1091064), (2028, 1083532), (2067, 1063088), (2152, 1021098), (2544, 863759), (2704, 812649), (2756, 797316), (2964, 741364), (3021, 727376), (3211, 684336), (3228, 680732), (3497, 628368), (3952, 556023), (4028, 545532), (4056, 541766), (4134, 531544), (4304, 510549), (5111, 429936), (5512, 398658), (5928, 370682), (6042, 363688), (6422, 342168), (6456, 340366), (6994, 314184), (8056, 272766), (8112, 270883), (8268, 265772), (8957, 245328), (9633, 228112), (10222, 214968), (10491, 209456), (11024, 199329), (11856, 185341), (12084, 181844), (12844, 171084), (12912, 170183), (13091, 167856), (13988, 157092), (14257, 154128), (15333, 143312), (16112, 136383), (16536, 132886), (17914, 122664), (19266, 114056), (20444, 107484), (20982, 104728), (24168, 90922), (25688, 85542), (26182, 83928), (26871, 81776), (27976, 78546), (28514, 77064), (30666, 71656), (33072, 66443), (35828, 61332), (38532, 57028), (39273, 55952), (40888, 53742), (41964, 52364), (42771, 51376), (45461, 48336)]