80212152370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1629997}}^1$

素因数の和:1630067

約数の個数: 64

約数和(自身を含む): 178386981120

約数和(自身を除く): 98174828750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2590, 3515, 4921, 7030, 9842, 24605, 49210, 1629997, 3259994, 8149985, 11409979, 16299970, 22819958, 30969943, 57049895, 60309889, 61939886, 114099790, 120619778, 154849715, 216789601, 301549445, 309699430, 422169223, 433579202, 603098890, 844338446, 1083948005, 1145887891, 2110846115, 2167896010, 2291775782, 4221692230, 5729439455, 8021215237, 11458878910, 16042430474, 40106076185, 80212152370]

約数ペア:

[(1, 80212152370), (2, 40106076185), (5, 16042430474), (7, 11458878910), (10, 8021215237), (14, 5729439455), (19, 4221692230), (35, 2291775782), (37, 2167896010), (38, 2110846115), (70, 1145887891), (74, 1083948005), (95, 844338446), (133, 603098890), (185, 433579202), (190, 422169223), (259, 309699430), (266, 301549445), (370, 216789601), (518, 154849715), (665, 120619778), (703, 114099790), (1295, 61939886), (1330, 60309889), (1406, 57049895), (2590, 30969943), (3515, 22819958), (4921, 16299970), (7030, 11409979), (9842, 8149985), (24605, 3259994), (49210, 1629997)]