2220366908160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{447193}}^1$

素因数の和:447651

約数の個数: 216

約数和(自身を含む): 7700079651264

約数和(自身を除く): 5479712743104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 431, 480, 576, 640, 720, 768, 862, 960, 1152, 1280, 1293, 1440, 1724, 1920, 2155, 2304, 2586, 2880, 3448, 3840, 3879, 4310, 5172, 5760, 6465, 6896, 7758, 8620, 10344, 11520, 12930, 13792, 15516, 17240, 19395, 20688, 25860, 27584, 31032, 34480, 38790, 41376, 51720, 55168, 62064, 68960, 77580, 82752, 103440, 110336, 124128, 137920, 155160, 165504, 206880, 248256, 275840, 310320, 331008, 413760, 447193, 496512, 551680, 620640, 827520, 894386, 993024, 1241280, 1341579, 1655040, 1788772, 2235965, 2482560, 2683158, 3577544, 4024737, 4471930, 4965120, 5366316, 6707895, 7155088, 8049474, 8943860, 10732632, 13415790, 14310176, 16098948, 17887720, 20123685, 21465264, 26831580, 28620352, 32197896, 35775440, 40247370, 42930528, 53663160, 57240704, 64395792, 71550880, 80494740, 85861056, 107326320, 114481408, 128791584, 143101760, 160989480, 171722112, 192740183, 214652640, 257583168, 286203520, 321978960, 343444224, 385480366, 429305280, 515166336, 572407040, 578220549, 643957920, 770960732, 858610560, 963700915, 1030332672, 1156441098, 1287915840, 1541921464, 1717221120, 1734661647, 1927401830, 2312882196, 2575831680, 2891102745, 3083842928, 3469323294, 3854803660, 4625764392, 5151663360, 5782205490, 6167685856, 6938646588, 7709607320, 8673308235, 9251528784, 11564410980, 12335371712, 13877293176, 15419214640, 17346616470, 18503057568, 23128821960, 24670743424, 27754586352, 30838429280, 34693232940, 37006115136, 46257643920, 49341486848, 55509172704, 61676858560, 69386465880, 74012230272, 92515287840, 111018345408, 123353717120, 138772931760, 148024460544, 185030575680, 222036690816, 246707434240, 277545863520, 370061151360, 444073381632, 555091727040, 740122302720, 1110183454080, 2220366908160]

約数ペア:

[(1, 2220366908160), (2, 1110183454080), (3, 740122302720), (4, 555091727040), (5, 444073381632), (6, 370061151360), (8, 277545863520), (9, 246707434240), (10, 222036690816), (12, 185030575680), (15, 148024460544), (16, 138772931760), (18, 123353717120), (20, 111018345408), (24, 92515287840), (30, 74012230272), (32, 69386465880), (36, 61676858560), (40, 55509172704), (45, 49341486848), (48, 46257643920), (60, 37006115136), (64, 34693232940), (72, 30838429280), (80, 27754586352), (90, 24670743424), (96, 23128821960), (120, 18503057568), (128, 17346616470), (144, 15419214640), (160, 13877293176), (180, 12335371712), (192, 11564410980), (240, 9251528784), (256, 8673308235), (288, 7709607320), (320, 6938646588), (360, 6167685856), (384, 5782205490), (431, 5151663360), (480, 4625764392), (576, 3854803660), (640, 3469323294), (720, 3083842928), (768, 2891102745), (862, 2575831680), (960, 2312882196), (1152, 1927401830), (1280, 1734661647), (1293, 1717221120), (1440, 1541921464), (1724, 1287915840), (1920, 1156441098), (2155, 1030332672), (2304, 963700915), (2586, 858610560), (2880, 770960732), (3448, 643957920), (3840, 578220549), (3879, 572407040), (4310, 515166336), (5172, 429305280), (5760, 385480366), (6465, 343444224), (6896, 321978960), (7758, 286203520), (8620, 257583168), (10344, 214652640), (11520, 192740183), (12930, 171722112), (13792, 160989480), (15516, 143101760), (17240, 128791584), (19395, 114481408), (20688, 107326320), (25860, 85861056), (27584, 80494740), (31032, 71550880), (34480, 64395792), (38790, 57240704), (41376, 53663160), (51720, 42930528), (55168, 40247370), (62064, 35775440), (68960, 32197896), (77580, 28620352), (82752, 26831580), (103440, 21465264), (110336, 20123685), (124128, 17887720), (137920, 16098948), (155160, 14310176), (165504, 13415790), (206880, 10732632), (248256, 8943860), (275840, 8049474), (310320, 7155088), (331008, 6707895), (413760, 5366316), (447193, 4965120), (496512, 4471930), (551680, 4024737), (620640, 3577544), (827520, 2683158), (894386, 2482560), (993024, 2235965), (1241280, 1788772), (1341579, 1655040)]