27668839660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{66791}}^1$

素因数の和:67087

約数の個数: 96

約数和(自身を含む): 72712442880

約数和(自身を除く): 45043603220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 269, 308, 385, 538, 770, 1076, 1345, 1540, 1883, 2690, 2959, 3766, 5380, 5918, 7532, 9415, 11836, 14795, 18830, 20713, 29590, 37660, 41426, 59180, 66791, 82852, 103565, 133582, 207130, 267164, 333955, 414260, 467537, 667910, 734701, 935074, 1335820, 1469402, 1870148, 2337685, 2938804, 3673505, 4675370, 5142907, 7347010, 9350740, 10285814, 14694020, 17966779, 20571628, 25714535, 35933558, 51429070, 71867116, 89833895, 102858140, 125767453, 179667790, 197634569, 251534906, 359335580, 395269138, 503069812, 628837265, 790538276, 988172845, 1257674530, 1383441983, 1976345690, 2515349060, 2766883966, 3952691380, 5533767932, 6917209915, 13834419830, 27668839660]

約数ペア:

[(1, 27668839660), (2, 13834419830), (4, 6917209915), (5, 5533767932), (7, 3952691380), (10, 2766883966), (11, 2515349060), (14, 1976345690), (20, 1383441983), (22, 1257674530), (28, 988172845), (35, 790538276), (44, 628837265), (55, 503069812), (70, 395269138), (77, 359335580), (110, 251534906), (140, 197634569), (154, 179667790), (220, 125767453), (269, 102858140), (308, 89833895), (385, 71867116), (538, 51429070), (770, 35933558), (1076, 25714535), (1345, 20571628), (1540, 17966779), (1883, 14694020), (2690, 10285814), (2959, 9350740), (3766, 7347010), (5380, 5142907), (5918, 4675370), (7532, 3673505), (9415, 2938804), (11836, 2337685), (14795, 1870148), (18830, 1469402), (20713, 1335820), (29590, 935074), (37660, 734701), (41426, 667910), (59180, 467537), (66791, 414260), (82852, 333955), (103565, 267164), (133582, 207130)]