209127955680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6915607}}^1$

素因数の和:6915638

約数の個数: 192

約数和(自身を含む): 836511943680

約数和(自身を除く): 627383988000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 6915607, 13831214, 20746821, 27662428, 34578035, 41493642, 48409249, 55324856, 62240463, 69156070, 82987284, 96818498, 103734105, 110649712, 124480926, 138312140, 145227747, 165974568, 186721389, 193636996, 207468210, 221299424, 242046245, 248961852, 276624280, 290455494, 311202315, 331949136, 373442778, 387273992, 414936420, 435683241, 484092490, 497923704, 553248560, 580910988, 622404630, 663898272, 726138735, 746885556, 774547984, 829872840, 871366482, 933606945, 968184980, 995847408, 1106497120, 1161821976, 1244809260, 1307049723, 1452277470, 1493771112, 1549095968, 1659745680, 1742732964, 1867213890, 1936369960, 1991694816, 2178416205, 2323643952, 2489618520, 2614099446, 2904554940, 2987542224, 3319491360, 3485465928, 3734427780, 3872739920, 4356832410, 4647287904, 4979237040, 5228198892, 5809109880, 5975084448, 6535248615, 6970931856, 7468855560, 7745479840, 8713664820, 9958474080, 10456397784, 11618219760, 13070497230, 13941863712, 14937711120, 17427329640, 20912795568, 23236439520, 26140994460, 29875422240, 34854659280, 41825591136, 52281988920, 69709318560, 104563977840, 209127955680]

約数ペア:

[(1, 209127955680), (2, 104563977840), (3, 69709318560), (4, 52281988920), (5, 41825591136), (6, 34854659280), (7, 29875422240), (8, 26140994460), (9, 23236439520), (10, 20912795568), (12, 17427329640), (14, 14937711120), (15, 13941863712), (16, 13070497230), (18, 11618219760), (20, 10456397784), (21, 9958474080), (24, 8713664820), (27, 7745479840), (28, 7468855560), (30, 6970931856), (32, 6535248615), (35, 5975084448), (36, 5809109880), (40, 5228198892), (42, 4979237040), (45, 4647287904), (48, 4356832410), (54, 3872739920), (56, 3734427780), (60, 3485465928), (63, 3319491360), (70, 2987542224), (72, 2904554940), (80, 2614099446), (84, 2489618520), (90, 2323643952), (96, 2178416205), (105, 1991694816), (108, 1936369960), (112, 1867213890), (120, 1742732964), (126, 1659745680), (135, 1549095968), (140, 1493771112), (144, 1452277470), (160, 1307049723), (168, 1244809260), (180, 1161821976), (189, 1106497120), (210, 995847408), (216, 968184980), (224, 933606945), (240, 871366482), (252, 829872840), (270, 774547984), (280, 746885556), (288, 726138735), (315, 663898272), (336, 622404630), (360, 580910988), (378, 553248560), (420, 497923704), (432, 484092490), (480, 435683241), (504, 414936420), (540, 387273992), (560, 373442778), (630, 331949136), (672, 311202315), (720, 290455494), (756, 276624280), (840, 248961852), (864, 242046245), (945, 221299424), (1008, 207468210), (1080, 193636996), (1120, 186721389), (1260, 165974568), (1440, 145227747), (1512, 138312140), (1680, 124480926), (1890, 110649712), (2016, 103734105), (2160, 96818498), (2520, 82987284), (3024, 69156070), (3360, 62240463), (3780, 55324856), (4320, 48409249), (5040, 41493642), (6048, 34578035), (7560, 27662428), (10080, 20746821), (15120, 13831214), (30240, 6915607)]