6409204920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{2777}}^1$

素因数の和:4934

約数の個数: 128

約数和(自身を含む): 21381710400

約数和(自身を除く): 14972505480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2137, 2777, 4274, 5554, 6411, 8331, 8548, 10685, 11108, 12822, 13885, 16662, 17096, 19233, 21370, 22216, 24993, 25644, 27770, 32055, 33324, 38466, 41655, 42740, 49986, 51288, 55540, 57699, 64110, 66648, 74979, 76932, 83310, 85480, 96165, 99972, 111080, 115398, 124965, 128220, 149958, 153864, 166620, 192330, 199944, 230796, 249930, 256440, 288495, 299916, 333240, 374895, 384660, 461592, 499860, 576990, 599832, 749790, 769320, 999720, 1153980, 1499580, 2307960, 2999160, 5934449, 11868898, 17803347, 23737796, 29672245, 35606694, 47475592, 53410041, 59344490, 71213388, 89016735, 106820082, 118688980, 142426776, 160230123, 178033470, 213640164, 237377960, 267050205, 320460246, 356066940, 427280328, 534100410, 640920492, 712133880, 801150615, 1068200820, 1281840984, 1602301230, 2136401640, 3204602460, 6409204920]

約数ペア:

[(1, 6409204920), (2, 3204602460), (3, 2136401640), (4, 1602301230), (5, 1281840984), (6, 1068200820), (8, 801150615), (9, 712133880), (10, 640920492), (12, 534100410), (15, 427280328), (18, 356066940), (20, 320460246), (24, 267050205), (27, 237377960), (30, 213640164), (36, 178033470), (40, 160230123), (45, 142426776), (54, 118688980), (60, 106820082), (72, 89016735), (90, 71213388), (108, 59344490), (120, 53410041), (135, 47475592), (180, 35606694), (216, 29672245), (270, 23737796), (360, 17803347), (540, 11868898), (1080, 5934449), (2137, 2999160), (2777, 2307960), (4274, 1499580), (5554, 1153980), (6411, 999720), (8331, 769320), (8548, 749790), (10685, 599832), (11108, 576990), (12822, 499860), (13885, 461592), (16662, 384660), (17096, 374895), (19233, 333240), (21370, 299916), (22216, 288495), (24993, 256440), (25644, 249930), (27770, 230796), (32055, 199944), (33324, 192330), (38466, 166620), (41655, 153864), (42740, 149958), (49986, 128220), (51288, 124965), (55540, 115398), (57699, 111080), (64110, 99972), (66648, 96165), (74979, 85480), (76932, 83310)]