1942173870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 6047612928

約数和(自身を除く): 4105439058

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 53, 62, 65, 70, 78, 91, 93, 105, 106, 130, 155, 159, 182, 186, 195, 210, 217, 265, 273, 310, 318, 371, 390, 403, 433, 434, 455, 465, 530, 546, 651, 689, 742, 795, 806, 866, 910, 930, 1085, 1113, 1209, 1299, 1302, 1365, 1378, 1590, 1643, 1855, 2015, 2067, 2165, 2170, 2226, 2418, 2598, 2730, 2821, 3031, 3255, 3286, 3445, 3710, 4030, 4134, 4330, 4823, 4929, 5565, 5629, 5642, 6045, 6062, 6495, 6510, 6890, 8215, 8463, 9093, 9646, 9858, 10335, 11130, 11258, 11501, 12090, 12990, 13423, 14105, 14469, 15155, 16430, 16887, 16926, 18186, 20670, 21359, 22949, 23002, 24115, 24645, 26846, 28145, 28210, 28938, 30310, 33774, 34503, 39403, 40269, 42315, 42718, 45465, 45898, 48230, 49290, 56290, 57505, 64077, 67115, 68847, 69006, 72345, 78806, 80538, 84435, 84630, 90930, 93961, 106795, 114745, 115010, 118209, 128154, 134230, 137694, 144690, 149513, 160643, 168870, 172515, 174499, 187922, 197015, 201345, 213590, 229490, 236418, 281883, 298337, 299026, 320385, 321286, 344235, 345030, 348998, 394030, 402690, 448539, 469805, 481929, 523497, 563766, 591045, 596674, 640770, 688470, 711419, 747565, 803215, 872495, 895011, 897078, 939610, 963858, 1046994, 1182090, 1221493, 1409415, 1422838, 1491685, 1495130, 1606430, 1744990, 1790022, 2088359, 2134257, 2242695, 2409645, 2442986, 2617485, 2818830, 2983370, 3557095, 3664479, 4176718, 4268514, 4475055, 4485390, 4819290, 4979933, 5234970, 6107465, 6265077, 7114190, 7328958, 8950110, 9248447, 9959866, 10441795, 10671285, 12214930, 12530154, 14939799, 18322395, 18496894, 20883590, 21342570, 24899665, 27745341, 29879598, 31325385, 36644790, 46242235, 49799330, 55490682, 62650770, 64739129, 74698995, 92484470, 129478258, 138726705, 149397990, 194217387, 277453410, 323695645, 388434774, 647391290, 971086935, 1942173870]

約数ペア:

[(1, 1942173870), (2, 971086935), (3, 647391290), (5, 388434774), (6, 323695645), (7, 277453410), (10, 194217387), (13, 149397990), (14, 138726705), (15, 129478258), (21, 92484470), (26, 74698995), (30, 64739129), (31, 62650770), (35, 55490682), (39, 49799330), (42, 46242235), (53, 36644790), (62, 31325385), (65, 29879598), (70, 27745341), (78, 24899665), (91, 21342570), (93, 20883590), (105, 18496894), (106, 18322395), (130, 14939799), (155, 12530154), (159, 12214930), (182, 10671285), (186, 10441795), (195, 9959866), (210, 9248447), (217, 8950110), (265, 7328958), (273, 7114190), (310, 6265077), (318, 6107465), (371, 5234970), (390, 4979933), (403, 4819290), (433, 4485390), (434, 4475055), (455, 4268514), (465, 4176718), (530, 3664479), (546, 3557095), (651, 2983370), (689, 2818830), (742, 2617485), (795, 2442986), (806, 2409645), (866, 2242695), (910, 2134257), (930, 2088359), (1085, 1790022), (1113, 1744990), (1209, 1606430), (1299, 1495130), (1302, 1491685), (1365, 1422838), (1378, 1409415), (1590, 1221493), (1643, 1182090), (1855, 1046994), (2015, 963858), (2067, 939610), (2165, 897078), (2170, 895011), (2226, 872495), (2418, 803215), (2598, 747565), (2730, 711419), (2821, 688470), (3031, 640770), (3255, 596674), (3286, 591045), (3445, 563766), (3710, 523497), (4030, 481929), (4134, 469805), (4330, 448539), (4823, 402690), (4929, 394030), (5565, 348998), (5629, 345030), (5642, 344235), (6045, 321286), (6062, 320385), (6495, 299026), (6510, 298337), (6890, 281883), (8215, 236418), (8463, 229490), (9093, 213590), (9646, 201345), (9858, 197015), (10335, 187922), (11130, 174499), (11258, 172515), (11501, 168870), (12090, 160643), (12990, 149513), (13423, 144690), (14105, 137694), (14469, 134230), (15155, 128154), (16430, 118209), (16887, 115010), (16926, 114745), (18186, 106795), (20670, 93961), (21359, 90930), (22949, 84630), (23002, 84435), (24115, 80538), (24645, 78806), (26846, 72345), (28145, 69006), (28210, 68847), (28938, 67115), (30310, 64077), (33774, 57505), (34503, 56290), (39403, 49290), (40269, 48230), (42315, 45898), (42718, 45465)]