2208741360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1303}}^1$

素因数の和:2335

約数の個数: 160

約数和(自身を含む): 7839022080

約数和(自身を除く): 5630280720

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, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1009, 1303, 1680, 2018, 2606, 3027, 3909, 4036, 5045, 5212, 6054, 6515, 7063, 7818, 8072, 9121, 10090, 10424, 12108, 13030, 14126, 15135, 15636, 16144, 18242, 19545, 20180, 20848, 21189, 24216, 26060, 27363, 28252, 30270, 31272, 35315, 36484, 39090, 40360, 42378, 45605, 48432, 52120, 54726, 56504, 60540, 62544, 70630, 72968, 78180, 80720, 84756, 91210, 104240, 105945, 109452, 113008, 121080, 136815, 141260, 145936, 156360, 169512, 182420, 211890, 218904, 242160, 273630, 282520, 312720, 339024, 364840, 423780, 437808, 547260, 565040, 729680, 847560, 1094520, 1314727, 1695120, 2189040, 2629454, 3944181, 5258908, 6573635, 7888362, 9203089, 10517816, 13147270, 15776724, 18406178, 19720905, 21035632, 26294540, 27609267, 31553448, 36812356, 39441810, 46015445, 52589080, 55218534, 63106896, 73624712, 78883620, 92030890, 105178160, 110437068, 138046335, 147249424, 157767240, 184061780, 220874136, 276092670, 315534480, 368123560, 441748272, 552185340, 736247120, 1104370680, 2208741360]

約数ペア:

[(1, 2208741360), (2, 1104370680), (3, 736247120), (4, 552185340), (5, 441748272), (6, 368123560), (7, 315534480), (8, 276092670), (10, 220874136), (12, 184061780), (14, 157767240), (15, 147249424), (16, 138046335), (20, 110437068), (21, 105178160), (24, 92030890), (28, 78883620), (30, 73624712), (35, 63106896), (40, 55218534), (42, 52589080), (48, 46015445), (56, 39441810), (60, 36812356), (70, 31553448), (80, 27609267), (84, 26294540), (105, 21035632), (112, 19720905), (120, 18406178), (140, 15776724), (168, 13147270), (210, 10517816), (240, 9203089), (280, 7888362), (336, 6573635), (420, 5258908), (560, 3944181), (840, 2629454), (1009, 2189040), (1303, 1695120), (1680, 1314727), (2018, 1094520), (2606, 847560), (3027, 729680), (3909, 565040), (4036, 547260), (5045, 437808), (5212, 423780), (6054, 364840), (6515, 339024), (7063, 312720), (7818, 282520), (8072, 273630), (9121, 242160), (10090, 218904), (10424, 211890), (12108, 182420), (13030, 169512), (14126, 156360), (15135, 145936), (15636, 141260), (16144, 136815), (18242, 121080), (19545, 113008), (20180, 109452), (20848, 105945), (21189, 104240), (24216, 91210), (26060, 84756), (27363, 80720), (28252, 78180), (30270, 72968), (31272, 70630), (35315, 62544), (36484, 60540), (39090, 56504), (40360, 54726), (42378, 52120), (45605, 48432)]