16484702360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{4099}}^1$

素因数の和:4441

約数の個数: 128

約数和(自身を含む): 43358976000

約数和(自身を除く): 26874273640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 271, 280, 371, 424, 530, 542, 742, 1060, 1084, 1355, 1484, 1855, 1897, 2120, 2168, 2710, 2968, 3710, 3794, 4099, 5420, 7420, 7588, 8198, 9485, 10840, 14363, 14840, 15176, 16396, 18970, 20495, 28693, 28726, 32792, 37940, 40990, 57386, 57452, 71815, 75880, 81980, 100541, 114772, 114904, 143465, 143630, 163960, 201082, 217247, 229544, 286930, 287260, 402164, 434494, 502705, 573860, 574520, 804328, 868988, 1005410, 1086235, 1110829, 1147720, 1520729, 1737976, 2010820, 2172470, 2221658, 3041458, 4021640, 4344940, 4443316, 5554145, 6082916, 7603645, 7775803, 8689880, 8886632, 11108290, 12165832, 15207290, 15551606, 22216580, 30414580, 31103212, 38879015, 44433160, 58873937, 60829160, 62206424, 77758030, 117747874, 155516060, 235495748, 294369685, 311032120, 412117559, 470991496, 588739370, 824235118, 1177478740, 1648470236, 2060587795, 2354957480, 3296940472, 4121175590, 8242351180, 16484702360]

約数ペア:

[(1, 16484702360), (2, 8242351180), (4, 4121175590), (5, 3296940472), (7, 2354957480), (8, 2060587795), (10, 1648470236), (14, 1177478740), (20, 824235118), (28, 588739370), (35, 470991496), (40, 412117559), (53, 311032120), (56, 294369685), (70, 235495748), (106, 155516060), (140, 117747874), (212, 77758030), (265, 62206424), (271, 60829160), (280, 58873937), (371, 44433160), (424, 38879015), (530, 31103212), (542, 30414580), (742, 22216580), (1060, 15551606), (1084, 15207290), (1355, 12165832), (1484, 11108290), (1855, 8886632), (1897, 8689880), (2120, 7775803), (2168, 7603645), (2710, 6082916), (2968, 5554145), (3710, 4443316), (3794, 4344940), (4099, 4021640), (5420, 3041458), (7420, 2221658), (7588, 2172470), (8198, 2010820), (9485, 1737976), (10840, 1520729), (14363, 1147720), (14840, 1110829), (15176, 1086235), (16396, 1005410), (18970, 868988), (20495, 804328), (28693, 574520), (28726, 573860), (32792, 502705), (37940, 434494), (40990, 402164), (57386, 287260), (57452, 286930), (71815, 229544), (75880, 217247), (81980, 201082), (100541, 163960), (114772, 143630), (114904, 143465)]