7997862840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{32401}}^1$

素因数の和:32454

約数の個数: 192

約数和(自身を含む): 27925339680

約数和(自身を除く): 19927476840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1452, 1496, 1815, 1870, 2040, 2057, 2244, 2420, 2805, 2904, 3630, 3740, 4114, 4488, 4840, 5610, 6171, 7260, 7480, 8228, 10285, 11220, 12342, 14520, 16456, 20570, 22440, 24684, 30855, 32401, 41140, 49368, 61710, 64802, 82280, 97203, 123420, 129604, 162005, 194406, 246840, 259208, 324010, 356411, 388812, 486015, 550817, 648020, 712822, 777624, 972030, 1069233, 1101634, 1296040, 1425644, 1652451, 1782055, 1944060, 2138466, 2203268, 2754085, 2851288, 3304902, 3564110, 3888120, 3920521, 4276932, 4406536, 5346165, 5508170, 6058987, 6609804, 7128220, 7841042, 8262255, 8553864, 10692330, 11016340, 11761563, 12117974, 13219608, 14256440, 15682084, 16524510, 18176961, 19602605, 21384660, 22032680, 23523126, 24235948, 30294935, 31364168, 33049020, 36353922, 39205210, 42769320, 47046252, 48471896, 58807815, 60589870, 66098040, 66648857, 72707844, 78410420, 90884805, 94092504, 117615630, 121179740, 133297714, 145415688, 156820840, 181769610, 199946571, 235231260, 242359480, 266595428, 333244285, 363539220, 399893142, 470462520, 533190856, 666488570, 727078440, 799786284, 999732855, 1332977140, 1599572568, 1999465710, 2665954280, 3998931420, 7997862840]

約数ペア:

[(1, 7997862840), (2, 3998931420), (3, 2665954280), (4, 1999465710), (5, 1599572568), (6, 1332977140), (8, 999732855), (10, 799786284), (11, 727078440), (12, 666488570), (15, 533190856), (17, 470462520), (20, 399893142), (22, 363539220), (24, 333244285), (30, 266595428), (33, 242359480), (34, 235231260), (40, 199946571), (44, 181769610), (51, 156820840), (55, 145415688), (60, 133297714), (66, 121179740), (68, 117615630), (85, 94092504), (88, 90884805), (102, 78410420), (110, 72707844), (120, 66648857), (121, 66098040), (132, 60589870), (136, 58807815), (165, 48471896), (170, 47046252), (187, 42769320), (204, 39205210), (220, 36353922), (242, 33049020), (255, 31364168), (264, 30294935), (330, 24235948), (340, 23523126), (363, 22032680), (374, 21384660), (408, 19602605), (440, 18176961), (484, 16524510), (510, 15682084), (561, 14256440), (605, 13219608), (660, 12117974), (680, 11761563), (726, 11016340), (748, 10692330), (935, 8553864), (968, 8262255), (1020, 7841042), (1122, 7128220), (1210, 6609804), (1320, 6058987), (1452, 5508170), (1496, 5346165), (1815, 4406536), (1870, 4276932), (2040, 3920521), (2057, 3888120), (2244, 3564110), (2420, 3304902), (2805, 2851288), (2904, 2754085), (3630, 2203268), (3740, 2138466), (4114, 1944060), (4488, 1782055), (4840, 1652451), (5610, 1425644), (6171, 1296040), (7260, 1101634), (7480, 1069233), (8228, 972030), (10285, 777624), (11220, 712822), (12342, 648020), (14520, 550817), (16456, 486015), (20570, 388812), (22440, 356411), (24684, 324010), (30855, 259208), (32401, 246840), (41140, 194406), (49368, 162005), (61710, 129604), (64802, 123420), (82280, 97203)]