57019760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 167132160

約数和(自身を除く): 110112400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 161, 184, 190, 230, 233, 266, 280, 304, 322, 368, 380, 437, 460, 466, 532, 560, 644, 665, 760, 805, 874, 920, 932, 1064, 1165, 1288, 1330, 1520, 1610, 1631, 1748, 1840, 1864, 2128, 2185, 2330, 2576, 2660, 3059, 3220, 3262, 3496, 3728, 4370, 4427, 4660, 5320, 5359, 6118, 6440, 6524, 6992, 8155, 8740, 8854, 9320, 10640, 10718, 12236, 12880, 13048, 15295, 16310, 17480, 17708, 18640, 21436, 22135, 24472, 26096, 26795, 30590, 30989, 32620, 34960, 35416, 37513, 42872, 44270, 48944, 53590, 61180, 61978, 65240, 70832, 75026, 85744, 88540, 101821, 107180, 122360, 123956, 130480, 150052, 154945, 177080, 187565, 203642, 214360, 244720, 247912, 300104, 309890, 354160, 375130, 407284, 428720, 495824, 509105, 600208, 619780, 712747, 750260, 814568, 1018210, 1239560, 1425494, 1500520, 1629136, 2036420, 2479120, 2850988, 3001040, 3563735, 4072840, 5701976, 7127470, 8145680, 11403952, 14254940, 28509880, 57019760]

約数ペア:

[(1, 57019760), (2, 28509880), (4, 14254940), (5, 11403952), (7, 8145680), (8, 7127470), (10, 5701976), (14, 4072840), (16, 3563735), (19, 3001040), (20, 2850988), (23, 2479120), (28, 2036420), (35, 1629136), (38, 1500520), (40, 1425494), (46, 1239560), (56, 1018210), (70, 814568), (76, 750260), (80, 712747), (92, 619780), (95, 600208), (112, 509105), (115, 495824), (133, 428720), (140, 407284), (152, 375130), (161, 354160), (184, 309890), (190, 300104), (230, 247912), (233, 244720), (266, 214360), (280, 203642), (304, 187565), (322, 177080), (368, 154945), (380, 150052), (437, 130480), (460, 123956), (466, 122360), (532, 107180), (560, 101821), (644, 88540), (665, 85744), (760, 75026), (805, 70832), (874, 65240), (920, 61978), (932, 61180), (1064, 53590), (1165, 48944), (1288, 44270), (1330, 42872), (1520, 37513), (1610, 35416), (1631, 34960), (1748, 32620), (1840, 30989), (1864, 30590), (2128, 26795), (2185, 26096), (2330, 24472), (2576, 22135), (2660, 21436), (3059, 18640), (3220, 17708), (3262, 17480), (3496, 16310), (3728, 15295), (4370, 13048), (4427, 12880), (4660, 12236), (5320, 10718), (5359, 10640), (6118, 9320), (6440, 8854), (6524, 8740), (6992, 8155)]