38426360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 69400840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 233, 248, 266, 280, 310, 380, 434, 466, 532, 589, 620, 665, 760, 868, 932, 1064, 1085, 1165, 1178, 1240, 1330, 1631, 1736, 1864, 2170, 2330, 2356, 2660, 2945, 3262, 4123, 4340, 4427, 4660, 4712, 5320, 5890, 6524, 7223, 8155, 8246, 8680, 8854, 9320, 11780, 13048, 14446, 16310, 16492, 17708, 20615, 22135, 23560, 28892, 30989, 32620, 32984, 35416, 36115, 41230, 44270, 50561, 57784, 61978, 65240, 72230, 82460, 88540, 101122, 123956, 137237, 144460, 154945, 164920, 177080, 202244, 247912, 252805, 274474, 288920, 309890, 404488, 505610, 548948, 619780, 686185, 960659, 1011220, 1097896, 1239560, 1372370, 1921318, 2022440, 2744740, 3842636, 4803295, 5489480, 7685272, 9606590, 19213180, 38426360]

約数ペア:

[(1, 38426360), (2, 19213180), (4, 9606590), (5, 7685272), (7, 5489480), (8, 4803295), (10, 3842636), (14, 2744740), (19, 2022440), (20, 1921318), (28, 1372370), (31, 1239560), (35, 1097896), (38, 1011220), (40, 960659), (56, 686185), (62, 619780), (70, 548948), (76, 505610), (95, 404488), (124, 309890), (133, 288920), (140, 274474), (152, 252805), (155, 247912), (190, 202244), (217, 177080), (233, 164920), (248, 154945), (266, 144460), (280, 137237), (310, 123956), (380, 101122), (434, 88540), (466, 82460), (532, 72230), (589, 65240), (620, 61978), (665, 57784), (760, 50561), (868, 44270), (932, 41230), (1064, 36115), (1085, 35416), (1165, 32984), (1178, 32620), (1240, 30989), (1330, 28892), (1631, 23560), (1736, 22135), (1864, 20615), (2170, 17708), (2330, 16492), (2356, 16310), (2660, 14446), (2945, 13048), (3262, 11780), (4123, 9320), (4340, 8854), (4427, 8680), (4660, 8246), (4712, 8155), (5320, 7223), (5890, 6524)]