351981840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11027}}^1$

素因数の和:11069

約数の個数: 160

約数和(自身を含む): 1312773120

約数和(自身を除く): 960791280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 11027, 15960, 22054, 31920, 33081, 44108, 55135, 66162, 77189, 88216, 110270, 132324, 154378, 165405, 176432, 209513, 220540, 231567, 264648, 308756, 330810, 385945, 419026, 441080, 463134, 529296, 617512, 628539, 661620, 771890, 838052, 882160, 926268, 1047565, 1157835, 1235024, 1257078, 1323240, 1466591, 1543780, 1676104, 1852536, 2095130, 2315670, 2514156, 2646480, 2933182, 3087560, 3142695, 3352208, 3705072, 4190260, 4399773, 4631340, 5028312, 5866364, 6175120, 6285390, 7332955, 8380520, 8799546, 9262680, 10056624, 11732728, 12570780, 14665910, 16761040, 17599092, 18525360, 21998865, 23465456, 25141560, 29331820, 35198184, 43997730, 50283120, 58663640, 70396368, 87995460, 117327280, 175990920, 351981840]

約数ペア:

[(1, 351981840), (2, 175990920), (3, 117327280), (4, 87995460), (5, 70396368), (6, 58663640), (7, 50283120), (8, 43997730), (10, 35198184), (12, 29331820), (14, 25141560), (15, 23465456), (16, 21998865), (19, 18525360), (20, 17599092), (21, 16761040), (24, 14665910), (28, 12570780), (30, 11732728), (35, 10056624), (38, 9262680), (40, 8799546), (42, 8380520), (48, 7332955), (56, 6285390), (57, 6175120), (60, 5866364), (70, 5028312), (76, 4631340), (80, 4399773), (84, 4190260), (95, 3705072), (105, 3352208), (112, 3142695), (114, 3087560), (120, 2933182), (133, 2646480), (140, 2514156), (152, 2315670), (168, 2095130), (190, 1852536), (210, 1676104), (228, 1543780), (240, 1466591), (266, 1323240), (280, 1257078), (285, 1235024), (304, 1157835), (336, 1047565), (380, 926268), (399, 882160), (420, 838052), (456, 771890), (532, 661620), (560, 628539), (570, 617512), (665, 529296), (760, 463134), (798, 441080), (840, 419026), (912, 385945), (1064, 330810), (1140, 308756), (1330, 264648), (1520, 231567), (1596, 220540), (1680, 209513), (1995, 176432), (2128, 165405), (2280, 154378), (2660, 132324), (3192, 110270), (3990, 88216), (4560, 77189), (5320, 66162), (6384, 55135), (7980, 44108), (10640, 33081), (11027, 31920), (15960, 22054)]