510349840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6417

約数の個数: 160

約数和(自身を含む): 1593398016

約数和(自身を除く): 1083048176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 6373, 7280, 8008, 10010, 11440, 12746, 16016, 20020, 25492, 31865, 40040, 44611, 50984, 63730, 70103, 80080, 82849, 89222, 101968, 127460, 140206, 165698, 178444, 223055, 254920, 280412, 331396, 350515, 356888, 414245, 446110, 490721, 509840, 560824, 579943, 662792, 701030, 713776, 828490, 892220, 911339, 981442, 1121648, 1159886, 1325584, 1402060, 1656980, 1784440, 1822678, 1962884, 2319772, 2453605, 2804120, 2899715, 3313960, 3568880, 3645356, 3925768, 4556695, 4639544, 4907210, 5608240, 5799430, 6379373, 6627920, 7290712, 7851536, 9113390, 9279088, 9814420, 11598860, 12758746, 14581424, 18226780, 19628840, 23197720, 25517492, 31896865, 36453560, 39257680, 46395440, 51034984, 63793730, 72907120, 102069968, 127587460, 255174920, 510349840]

約数ペア:

[(1, 510349840), (2, 255174920), (4, 127587460), (5, 102069968), (7, 72907120), (8, 63793730), (10, 51034984), (11, 46395440), (13, 39257680), (14, 36453560), (16, 31896865), (20, 25517492), (22, 23197720), (26, 19628840), (28, 18226780), (35, 14581424), (40, 12758746), (44, 11598860), (52, 9814420), (55, 9279088), (56, 9113390), (65, 7851536), (70, 7290712), (77, 6627920), (80, 6379373), (88, 5799430), (91, 5608240), (104, 4907210), (110, 4639544), (112, 4556695), (130, 3925768), (140, 3645356), (143, 3568880), (154, 3313960), (176, 2899715), (182, 2804120), (208, 2453605), (220, 2319772), (260, 1962884), (280, 1822678), (286, 1784440), (308, 1656980), (364, 1402060), (385, 1325584), (440, 1159886), (455, 1121648), (520, 981442), (560, 911339), (572, 892220), (616, 828490), (715, 713776), (728, 701030), (770, 662792), (880, 579943), (910, 560824), (1001, 509840), (1040, 490721), (1144, 446110), (1232, 414245), (1430, 356888), (1456, 350515), (1540, 331396), (1820, 280412), (2002, 254920), (2288, 223055), (2860, 178444), (3080, 165698), (3640, 140206), (4004, 127460), (5005, 101968), (5720, 89222), (6160, 82849), (6373, 80080), (7280, 70103), (8008, 63730), (10010, 50984), (11440, 44611), (12746, 40040), (16016, 31865), (20020, 25492)]