1668652272

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4685

約数の個数: 240

約数和(自身を含む): 5900649120

約数和(自身を除く): 4231996848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 588, 612, 714, 756, 784, 816, 833, 882, 918, 952, 1008, 1071, 1176, 1224, 1323, 1428, 1512, 1666, 1764, 1836, 1904, 2142, 2352, 2448, 2499, 2646, 2856, 3024, 3213, 3332, 3528, 3672, 4284, 4637, 4998, 5292, 5712, 6426, 6664, 7056, 7344, 7497, 8568, 9274, 9996, 10584, 12852, 13328, 13911, 14994, 17136, 18548, 19992, 21168, 22491, 25704, 27822, 29988, 32459, 37096, 39984, 41733, 44982, 51408, 55644, 59976, 64918, 74192, 78829, 83466, 89964, 97377, 111288, 119952, 125199, 129836, 157658, 166932, 179928, 194754, 222576, 227213, 236487, 250398, 259672, 292131, 315316, 333864, 359856, 389508, 454426, 472974, 500796, 519344, 551803, 584262, 630632, 667728, 681639, 709461, 779016, 876393, 908852, 945948, 1001592, 1103606, 1168524, 1261264, 1363278, 1418922, 1558032, 1655409, 1752786, 1817704, 1891896, 2003184, 2044917, 2128383, 2207212, 2337048, 2726556, 2837844, 3310818, 3505572, 3635408, 3783792, 3862621, 4089834, 4256766, 4414424, 4674096, 4966227, 5453112, 5675688, 6134751, 6621636, 7011144, 7725242, 8179668, 8513532, 8828848, 9932454, 10906224, 11351376, 11587863, 12269502, 13243272, 14022288, 14898681, 15450484, 16359336, 17027064, 19864908, 23175726, 24539004, 26486544, 29797362, 30900968, 32718672, 34054128, 34763589, 39729816, 46351452, 49078008, 59594724, 61801936, 69527178, 79459632, 92702904, 98156016, 104290767, 119189448, 139054356, 185405808, 208581534, 238378896, 278108712, 417163068, 556217424, 834326136, 1668652272]

約数ペア:

[(1, 1668652272), (2, 834326136), (3, 556217424), (4, 417163068), (6, 278108712), (7, 238378896), (8, 208581534), (9, 185405808), (12, 139054356), (14, 119189448), (16, 104290767), (17, 98156016), (18, 92702904), (21, 79459632), (24, 69527178), (27, 61801936), (28, 59594724), (34, 49078008), (36, 46351452), (42, 39729816), (48, 34763589), (49, 34054128), (51, 32718672), (54, 30900968), (56, 29797362), (63, 26486544), (68, 24539004), (72, 23175726), (84, 19864908), (98, 17027064), (102, 16359336), (108, 15450484), (112, 14898681), (119, 14022288), (126, 13243272), (136, 12269502), (144, 11587863), (147, 11351376), (153, 10906224), (168, 9932454), (189, 8828848), (196, 8513532), (204, 8179668), (216, 7725242), (238, 7011144), (252, 6621636), (272, 6134751), (294, 5675688), (306, 5453112), (336, 4966227), (357, 4674096), (378, 4414424), (392, 4256766), (408, 4089834), (432, 3862621), (441, 3783792), (459, 3635408), (476, 3505572), (504, 3310818), (588, 2837844), (612, 2726556), (714, 2337048), (756, 2207212), (784, 2128383), (816, 2044917), (833, 2003184), (882, 1891896), (918, 1817704), (952, 1752786), (1008, 1655409), (1071, 1558032), (1176, 1418922), (1224, 1363278), (1323, 1261264), (1428, 1168524), (1512, 1103606), (1666, 1001592), (1764, 945948), (1836, 908852), (1904, 876393), (2142, 779016), (2352, 709461), (2448, 681639), (2499, 667728), (2646, 630632), (2856, 584262), (3024, 551803), (3213, 519344), (3332, 500796), (3528, 472974), (3672, 454426), (4284, 389508), (4637, 359856), (4998, 333864), (5292, 315316), (5712, 292131), (6426, 259672), (6664, 250398), (7056, 236487), (7344, 227213), (7497, 222576), (8568, 194754), (9274, 179928), (9996, 166932), (10584, 157658), (12852, 129836), (13328, 125199), (13911, 119952), (14994, 111288), (17136, 97377), (18548, 89964), (19992, 83466), (21168, 78829), (22491, 74192), (25704, 64918), (27822, 59976), (29988, 55644), (32459, 51408), (37096, 44982), (39984, 41733)]