26407920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 160

約数和(自身を含む): 102136320

約数和(自身を除く): 75728400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1429, 1540, 1680, 1848, 2310, 2640, 2858, 3080, 3696, 4287, 4620, 5716, 6160, 7145, 8574, 9240, 10003, 11432, 14290, 15719, 17148, 18480, 20006, 21435, 22864, 28580, 30009, 31438, 34296, 40012, 42870, 47157, 50015, 57160, 60018, 62876, 68592, 78595, 80024, 85740, 94314, 100030, 110033, 114320, 120036, 125752, 150045, 157190, 160048, 171480, 188628, 200060, 220066, 235785, 240072, 251504, 300090, 314380, 330099, 342960, 377256, 400120, 440132, 471570, 480144, 550165, 600180, 628760, 660198, 754512, 800240, 880264, 943140, 1100330, 1200360, 1257520, 1320396, 1650495, 1760528, 1886280, 2200660, 2400720, 2640792, 3300990, 3772560, 4401320, 5281584, 6601980, 8802640, 13203960, 26407920]

約数ペア:

[(1, 26407920), (2, 13203960), (3, 8802640), (4, 6601980), (5, 5281584), (6, 4401320), (7, 3772560), (8, 3300990), (10, 2640792), (11, 2400720), (12, 2200660), (14, 1886280), (15, 1760528), (16, 1650495), (20, 1320396), (21, 1257520), (22, 1200360), (24, 1100330), (28, 943140), (30, 880264), (33, 800240), (35, 754512), (40, 660198), (42, 628760), (44, 600180), (48, 550165), (55, 480144), (56, 471570), (60, 440132), (66, 400120), (70, 377256), (77, 342960), (80, 330099), (84, 314380), (88, 300090), (105, 251504), (110, 240072), (112, 235785), (120, 220066), (132, 200060), (140, 188628), (154, 171480), (165, 160048), (168, 157190), (176, 150045), (210, 125752), (220, 120036), (231, 114320), (240, 110033), (264, 100030), (280, 94314), (308, 85740), (330, 80024), (336, 78595), (385, 68592), (420, 62876), (440, 60018), (462, 57160), (528, 50015), (560, 47157), (616, 42870), (660, 40012), (770, 34296), (840, 31438), (880, 30009), (924, 28580), (1155, 22864), (1232, 21435), (1320, 20006), (1429, 18480), (1540, 17148), (1680, 15719), (1848, 14290), (2310, 11432), (2640, 10003), (2858, 9240), (3080, 8574), (3696, 7145), (4287, 6160), (4620, 5716)]