2825790840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 256

約数和(自身を含む): 9749376000

約数和(自身を除く): 6923585160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 61, 72, 90, 108, 118, 120, 122, 135, 177, 180, 183, 216, 236, 244, 270, 295, 305, 354, 360, 366, 472, 488, 531, 540, 549, 590, 610, 708, 727, 732, 885, 915, 1062, 1080, 1098, 1180, 1220, 1416, 1454, 1464, 1593, 1647, 1770, 1830, 2124, 2181, 2196, 2360, 2440, 2655, 2745, 2908, 3186, 3294, 3540, 3599, 3635, 3660, 4248, 4362, 4392, 5310, 5490, 5816, 6372, 6543, 6588, 7080, 7198, 7270, 7320, 7965, 8235, 8724, 10620, 10797, 10905, 10980, 12744, 13086, 13176, 14396, 14540, 15930, 16470, 17448, 17995, 19629, 21240, 21594, 21810, 21960, 26172, 28792, 29080, 31860, 32391, 32715, 32940, 35990, 39258, 42893, 43188, 43620, 44347, 52344, 53985, 63720, 64782, 65430, 65880, 71980, 78516, 85786, 86376, 87240, 88694, 97173, 98145, 107970, 128679, 129564, 130860, 133041, 143960, 157032, 161955, 171572, 177388, 194346, 196290, 214465, 215940, 221735, 257358, 259128, 261720, 266082, 323910, 343144, 354776, 386037, 388692, 392580, 399123, 428930, 431880, 443470, 485865, 514716, 532164, 643395, 647820, 665205, 772074, 777384, 785160, 798246, 857860, 886940, 971730, 1029432, 1064328, 1158111, 1197369, 1286790, 1295640, 1330410, 1544148, 1596492, 1715720, 1773880, 1930185, 1943460, 1995615, 2316222, 2394738, 2573580, 2616473, 2660820, 3088296, 3192984, 3860370, 3886920, 3991230, 4632444, 4789476, 5147160, 5232946, 5321640, 5790555, 5986845, 7720740, 7849419, 7982460, 9264888, 9578952, 10465892, 11581110, 11973690, 13082365, 15441480, 15698838, 15964920, 20931784, 23162220, 23548257, 23947380, 26164730, 31397676, 39247095, 46324440, 47096514, 47894760, 52329460, 62795352, 70644771, 78494190, 94193028, 104658920, 117741285, 141289542, 156988380, 188386056, 235482570, 282579084, 313976760, 353223855, 470965140, 565158168, 706447710, 941930280, 1412895420, 2825790840]

約数ペア:

[(1, 2825790840), (2, 1412895420), (3, 941930280), (4, 706447710), (5, 565158168), (6, 470965140), (8, 353223855), (9, 313976760), (10, 282579084), (12, 235482570), (15, 188386056), (18, 156988380), (20, 141289542), (24, 117741285), (27, 104658920), (30, 94193028), (36, 78494190), (40, 70644771), (45, 62795352), (54, 52329460), (59, 47894760), (60, 47096514), (61, 46324440), (72, 39247095), (90, 31397676), (108, 26164730), (118, 23947380), (120, 23548257), (122, 23162220), (135, 20931784), (177, 15964920), (180, 15698838), (183, 15441480), (216, 13082365), (236, 11973690), (244, 11581110), (270, 10465892), (295, 9578952), (305, 9264888), (354, 7982460), (360, 7849419), (366, 7720740), (472, 5986845), (488, 5790555), (531, 5321640), (540, 5232946), (549, 5147160), (590, 4789476), (610, 4632444), (708, 3991230), (727, 3886920), (732, 3860370), (885, 3192984), (915, 3088296), (1062, 2660820), (1080, 2616473), (1098, 2573580), (1180, 2394738), (1220, 2316222), (1416, 1995615), (1454, 1943460), (1464, 1930185), (1593, 1773880), (1647, 1715720), (1770, 1596492), (1830, 1544148), (2124, 1330410), (2181, 1295640), (2196, 1286790), (2360, 1197369), (2440, 1158111), (2655, 1064328), (2745, 1029432), (2908, 971730), (3186, 886940), (3294, 857860), (3540, 798246), (3599, 785160), (3635, 777384), (3660, 772074), (4248, 665205), (4362, 647820), (4392, 643395), (5310, 532164), (5490, 514716), (5816, 485865), (6372, 443470), (6543, 431880), (6588, 428930), (7080, 399123), (7198, 392580), (7270, 388692), (7320, 386037), (7965, 354776), (8235, 343144), (8724, 323910), (10620, 266082), (10797, 261720), (10905, 259128), (10980, 257358), (12744, 221735), (13086, 215940), (13176, 214465), (14396, 196290), (14540, 194346), (15930, 177388), (16470, 171572), (17448, 161955), (17995, 157032), (19629, 143960), (21240, 133041), (21594, 130860), (21810, 129564), (21960, 128679), (26172, 107970), (28792, 98145), (29080, 97173), (31860, 88694), (32391, 87240), (32715, 86376), (32940, 85786), (35990, 78516), (39258, 71980), (42893, 65880), (43188, 65430), (43620, 64782), (44347, 63720), (52344, 53985)]