16943039470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 37927128960

約数和(自身を除く): 20984089490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 89, 97, 106, 115, 161, 178, 194, 230, 265, 322, 371, 445, 485, 529, 530, 623, 679, 742, 805, 890, 970, 1058, 1219, 1246, 1358, 1610, 1855, 2047, 2231, 2438, 2645, 3115, 3395, 3703, 3710, 4094, 4462, 4717, 5141, 5290, 6095, 6230, 6790, 7406, 8533, 8633, 9434, 10235, 10282, 11155, 12190, 14329, 15617, 17066, 17266, 18515, 20470, 22310, 23585, 25705, 28037, 28658, 31234, 33019, 35987, 37030, 42665, 43165, 47081, 47170, 51313, 51410, 56074, 60431, 66038, 71645, 71974, 78085, 85330, 86330, 94162, 102626, 108491, 118243, 120862, 140185, 143290, 156170, 165095, 179935, 196259, 198559, 216982, 235405, 236486, 256565, 280370, 302155, 329567, 330190, 359191, 359870, 392518, 397118, 457549, 470810, 513130, 542455, 591215, 604310, 659134, 718382, 759437, 827701, 915098, 981295, 992795, 1084910, 1182430, 1389913, 1518874, 1647835, 1655402, 1795955, 1962590, 1985590, 2287745, 2495293, 2719589, 2779826, 3202843, 3295670, 3591910, 3797185, 4138505, 4566857, 4575490, 4990586, 5439178, 6405686, 6949565, 7594370, 8277010, 9133714, 10523627, 12476465, 13597945, 13899130, 16014215, 17467051, 19037123, 21047254, 22834285, 24952930, 27195890, 31967999, 32028430, 34934102, 38074246, 45668570, 52618135, 63935998, 73665389, 87335255, 95185615, 105236270, 147330778, 159839995, 174670510, 190371230, 242043421, 319679990, 368326945, 484086842, 736653890, 1210217105, 1694303947, 2420434210, 3388607894, 8471519735, 16943039470]

約数ペア:

[(1, 16943039470), (2, 8471519735), (5, 3388607894), (7, 2420434210), (10, 1694303947), (14, 1210217105), (23, 736653890), (35, 484086842), (46, 368326945), (53, 319679990), (70, 242043421), (89, 190371230), (97, 174670510), (106, 159839995), (115, 147330778), (161, 105236270), (178, 95185615), (194, 87335255), (230, 73665389), (265, 63935998), (322, 52618135), (371, 45668570), (445, 38074246), (485, 34934102), (529, 32028430), (530, 31967999), (623, 27195890), (679, 24952930), (742, 22834285), (805, 21047254), (890, 19037123), (970, 17467051), (1058, 16014215), (1219, 13899130), (1246, 13597945), (1358, 12476465), (1610, 10523627), (1855, 9133714), (2047, 8277010), (2231, 7594370), (2438, 6949565), (2645, 6405686), (3115, 5439178), (3395, 4990586), (3703, 4575490), (3710, 4566857), (4094, 4138505), (4462, 3797185), (4717, 3591910), (5141, 3295670), (5290, 3202843), (6095, 2779826), (6230, 2719589), (6790, 2495293), (7406, 2287745), (8533, 1985590), (8633, 1962590), (9434, 1795955), (10235, 1655402), (10282, 1647835), (11155, 1518874), (12190, 1389913), (14329, 1182430), (15617, 1084910), (17066, 992795), (17266, 981295), (18515, 915098), (20470, 827701), (22310, 759437), (23585, 718382), (25705, 659134), (28037, 604310), (28658, 591215), (31234, 542455), (33019, 513130), (35987, 470810), (37030, 457549), (42665, 397118), (43165, 392518), (47081, 359870), (47170, 359191), (51313, 330190), (51410, 329567), (56074, 302155), (60431, 280370), (66038, 256565), (71645, 236486), (71974, 235405), (78085, 216982), (85330, 198559), (86330, 196259), (94162, 179935), (102626, 165095), (108491, 156170), (118243, 143290), (120862, 140185)]