1489712070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2611

約数の個数: 192

約数和(自身を含む): 4688409600

約数和(自身を除く): 3198697530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 121, 138, 154, 161, 165, 210, 230, 231, 242, 253, 322, 330, 345, 363, 385, 462, 483, 506, 605, 690, 726, 759, 770, 805, 847, 966, 1155, 1210, 1265, 1518, 1610, 1694, 1771, 1815, 2310, 2415, 2530, 2541, 2549, 2783, 3542, 3630, 3795, 4235, 4830, 5082, 5098, 5313, 5566, 7590, 7647, 8349, 8470, 8855, 10626, 12705, 12745, 13915, 15294, 16698, 17710, 17843, 19481, 25410, 25490, 26565, 27830, 28039, 35686, 38235, 38962, 41745, 53130, 53529, 56078, 58443, 58627, 76470, 83490, 84117, 89215, 97405, 107058, 116886, 117254, 140195, 168234, 175881, 178430, 194810, 196273, 267645, 280390, 292215, 293135, 308429, 351762, 392546, 410389, 420585, 535290, 584430, 586270, 588819, 616858, 644897, 820778, 841170, 879405, 925287, 981365, 1177638, 1231167, 1289794, 1542145, 1758810, 1850574, 1934691, 1962730, 2051945, 2159003, 2462334, 2944095, 3084290, 3224485, 3869382, 4103890, 4318006, 4514279, 4626435, 5888190, 6155835, 6448970, 6477009, 7093867, 9028558, 9252870, 9673455, 10795015, 12311670, 12954018, 13542837, 14187734, 19346910, 21281601, 21590030, 22571395, 27085674, 32385045, 35469335, 42563202, 45142790, 49657069, 64770090, 67714185, 70938670, 99314138, 106408005, 135428370, 148971207, 212816010, 248285345, 297942414, 496570690, 744856035, 1489712070]

約数ペア:

[(1, 1489712070), (2, 744856035), (3, 496570690), (5, 297942414), (6, 248285345), (7, 212816010), (10, 148971207), (11, 135428370), (14, 106408005), (15, 99314138), (21, 70938670), (22, 67714185), (23, 64770090), (30, 49657069), (33, 45142790), (35, 42563202), (42, 35469335), (46, 32385045), (55, 27085674), (66, 22571395), (69, 21590030), (70, 21281601), (77, 19346910), (105, 14187734), (110, 13542837), (115, 12954018), (121, 12311670), (138, 10795015), (154, 9673455), (161, 9252870), (165, 9028558), (210, 7093867), (230, 6477009), (231, 6448970), (242, 6155835), (253, 5888190), (322, 4626435), (330, 4514279), (345, 4318006), (363, 4103890), (385, 3869382), (462, 3224485), (483, 3084290), (506, 2944095), (605, 2462334), (690, 2159003), (726, 2051945), (759, 1962730), (770, 1934691), (805, 1850574), (847, 1758810), (966, 1542145), (1155, 1289794), (1210, 1231167), (1265, 1177638), (1518, 981365), (1610, 925287), (1694, 879405), (1771, 841170), (1815, 820778), (2310, 644897), (2415, 616858), (2530, 588819), (2541, 586270), (2549, 584430), (2783, 535290), (3542, 420585), (3630, 410389), (3795, 392546), (4235, 351762), (4830, 308429), (5082, 293135), (5098, 292215), (5313, 280390), (5566, 267645), (7590, 196273), (7647, 194810), (8349, 178430), (8470, 175881), (8855, 168234), (10626, 140195), (12705, 117254), (12745, 116886), (13915, 107058), (15294, 97405), (16698, 89215), (17710, 84117), (17843, 83490), (19481, 76470), (25410, 58627), (25490, 58443), (26565, 56078), (27830, 53529), (28039, 53130), (35686, 41745), (38235, 38962)]