2570891895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 5638284288

約数和(自身を除く): 3067392393

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 71, 85, 99, 117, 143, 153, 165, 187, 195, 213, 221, 255, 331, 355, 429, 495, 561, 585, 639, 663, 715, 765, 781, 923, 935, 993, 1065, 1105, 1207, 1287, 1655, 1683, 1989, 2145, 2343, 2431, 2769, 2805, 2979, 3195, 3315, 3621, 3641, 3905, 4303, 4615, 4965, 5627, 6035, 6435, 7029, 7293, 8307, 8415, 9945, 10153, 10863, 10923, 11715, 12155, 12909, 13277, 13845, 14895, 15691, 16881, 18105, 18205, 21515, 21879, 23501, 28135, 30459, 32769, 35145, 36465, 38727, 39831, 41535, 47073, 47333, 50643, 50765, 54315, 54615, 61897, 64545, 66385, 70503, 73151, 78455, 84405, 91377, 109395, 117505, 119493, 141219, 141999, 152295, 163845, 172601, 185691, 193635, 199155, 211509, 219453, 235365, 236665, 253215, 258511, 305513, 309485, 352515, 365755, 399517, 425997, 456885, 517803, 557073, 597465, 658359, 706095, 709995, 775533, 804661, 863005, 916539, 928455, 1057545, 1097265, 1198551, 1292555, 1527565, 1553409, 1997585, 2129985, 2326599, 2413983, 2589015, 2749617, 2785365, 3291795, 3360643, 3595653, 3877665, 4023305, 4394687, 4582695, 5193721, 5992755, 7241949, 7767045, 10081929, 11632995, 12069915, 13184061, 13748085, 15581163, 16803215, 17978265, 21973435, 25968605, 30245787, 36209745, 39552183, 46743489, 50409645, 57130931, 65920305, 77905815, 151228935, 171392793, 197760915, 233717445, 285654655, 514178379, 856963965, 2570891895]

約数ペア:

[(1, 2570891895), (3, 856963965), (5, 514178379), (9, 285654655), (11, 233717445), (13, 197760915), (15, 171392793), (17, 151228935), (33, 77905815), (39, 65920305), (45, 57130931), (51, 50409645), (55, 46743489), (65, 39552183), (71, 36209745), (85, 30245787), (99, 25968605), (117, 21973435), (143, 17978265), (153, 16803215), (165, 15581163), (187, 13748085), (195, 13184061), (213, 12069915), (221, 11632995), (255, 10081929), (331, 7767045), (355, 7241949), (429, 5992755), (495, 5193721), (561, 4582695), (585, 4394687), (639, 4023305), (663, 3877665), (715, 3595653), (765, 3360643), (781, 3291795), (923, 2785365), (935, 2749617), (993, 2589015), (1065, 2413983), (1105, 2326599), (1207, 2129985), (1287, 1997585), (1655, 1553409), (1683, 1527565), (1989, 1292555), (2145, 1198551), (2343, 1097265), (2431, 1057545), (2769, 928455), (2805, 916539), (2979, 863005), (3195, 804661), (3315, 775533), (3621, 709995), (3641, 706095), (3905, 658359), (4303, 597465), (4615, 557073), (4965, 517803), (5627, 456885), (6035, 425997), (6435, 399517), (7029, 365755), (7293, 352515), (8307, 309485), (8415, 305513), (9945, 258511), (10153, 253215), (10863, 236665), (10923, 235365), (11715, 219453), (12155, 211509), (12909, 199155), (13277, 193635), (13845, 185691), (14895, 172601), (15691, 163845), (16881, 152295), (18105, 141999), (18205, 141219), (21515, 119493), (21879, 117505), (23501, 109395), (28135, 91377), (30459, 84405), (32769, 78455), (35145, 73151), (36465, 70503), (38727, 66385), (39831, 64545), (41535, 61897), (47073, 54615), (47333, 54315), (50643, 50765)]