19182584680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9719}}^1$

素因数の和:9816

約数の個数: 192

約数和(自身を含む): 53852688000

約数和(自身を除く): 34670103320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 53, 56, 70, 76, 95, 98, 106, 133, 140, 152, 190, 196, 212, 245, 265, 266, 280, 371, 380, 392, 424, 490, 530, 532, 665, 742, 760, 931, 980, 1007, 1060, 1064, 1330, 1484, 1855, 1862, 1960, 2014, 2120, 2597, 2660, 2968, 3710, 3724, 4028, 4655, 5035, 5194, 5320, 7049, 7420, 7448, 8056, 9310, 9719, 10070, 10388, 12985, 14098, 14840, 18620, 19438, 20140, 20776, 25970, 28196, 35245, 37240, 38876, 40280, 48595, 49343, 51940, 56392, 68033, 70490, 77752, 97190, 98686, 103880, 136066, 140980, 184661, 194380, 197372, 246715, 272132, 281960, 340165, 369322, 388760, 394744, 476231, 493430, 515107, 544264, 680330, 738644, 923305, 952462, 986860, 1030214, 1292627, 1360660, 1477288, 1846610, 1904924, 1973720, 2060428, 2381155, 2575535, 2585254, 2721320, 3605749, 3693220, 3809848, 4120856, 4762310, 5151070, 5170508, 6463135, 7211498, 7386440, 9048389, 9524620, 9787033, 10302140, 10341016, 12926270, 14422996, 18028745, 18096778, 19049240, 19574066, 20604280, 25240243, 25852540, 28845992, 36057490, 36193556, 39148132, 45241945, 48935165, 50480486, 51705080, 68509231, 72114980, 72387112, 78296264, 90483890, 97870330, 100960972, 126201215, 137018462, 144229960, 180967780, 195740660, 201921944, 252402430, 274036924, 342546155, 361935560, 391481320, 479564617, 504804860, 548073848, 685092310, 959129234, 1009609720, 1370184620, 1918258468, 2397823085, 2740369240, 3836516936, 4795646170, 9591292340, 19182584680]

約数ペア:

[(1, 19182584680), (2, 9591292340), (4, 4795646170), (5, 3836516936), (7, 2740369240), (8, 2397823085), (10, 1918258468), (14, 1370184620), (19, 1009609720), (20, 959129234), (28, 685092310), (35, 548073848), (38, 504804860), (40, 479564617), (49, 391481320), (53, 361935560), (56, 342546155), (70, 274036924), (76, 252402430), (95, 201921944), (98, 195740660), (106, 180967780), (133, 144229960), (140, 137018462), (152, 126201215), (190, 100960972), (196, 97870330), (212, 90483890), (245, 78296264), (265, 72387112), (266, 72114980), (280, 68509231), (371, 51705080), (380, 50480486), (392, 48935165), (424, 45241945), (490, 39148132), (530, 36193556), (532, 36057490), (665, 28845992), (742, 25852540), (760, 25240243), (931, 20604280), (980, 19574066), (1007, 19049240), (1060, 18096778), (1064, 18028745), (1330, 14422996), (1484, 12926270), (1855, 10341016), (1862, 10302140), (1960, 9787033), (2014, 9524620), (2120, 9048389), (2597, 7386440), (2660, 7211498), (2968, 6463135), (3710, 5170508), (3724, 5151070), (4028, 4762310), (4655, 4120856), (5035, 3809848), (5194, 3693220), (5320, 3605749), (7049, 2721320), (7420, 2585254), (7448, 2575535), (8056, 2381155), (9310, 2060428), (9719, 1973720), (10070, 1904924), (10388, 1846610), (12985, 1477288), (14098, 1360660), (14840, 1292627), (18620, 1030214), (19438, 986860), (20140, 952462), (20776, 923305), (25970, 738644), (28196, 680330), (35245, 544264), (37240, 515107), (38876, 493430), (40280, 476231), (48595, 394744), (49343, 388760), (51940, 369322), (56392, 340165), (68033, 281960), (70490, 272132), (77752, 246715), (97190, 197372), (98686, 194380), (103880, 184661), (136066, 140980)]