268189320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8687

約数の個数: 128

約数和(自身を含む): 944467200

約数和(自身を除く): 676277880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 8629, 10360, 15540, 17258, 25887, 31080, 34516, 43145, 51774, 60403, 69032, 86290, 103548, 120806, 129435, 172580, 181209, 207096, 241612, 258870, 302015, 319273, 345160, 362418, 483224, 517740, 604030, 638546, 724836, 906045, 957819, 1035480, 1208060, 1277092, 1449672, 1596365, 1812090, 1915638, 2234911, 2416120, 2554184, 3192730, 3624180, 3831276, 4469822, 4789095, 6385460, 6704733, 7248360, 7662552, 8939644, 9578190, 11174555, 12770920, 13409466, 17879288, 19156380, 22349110, 26818932, 33523665, 38312760, 44698220, 53637864, 67047330, 89396440, 134094660, 268189320]

約数ペア:

[(1, 268189320), (2, 134094660), (3, 89396440), (4, 67047330), (5, 53637864), (6, 44698220), (7, 38312760), (8, 33523665), (10, 26818932), (12, 22349110), (14, 19156380), (15, 17879288), (20, 13409466), (21, 12770920), (24, 11174555), (28, 9578190), (30, 8939644), (35, 7662552), (37, 7248360), (40, 6704733), (42, 6385460), (56, 4789095), (60, 4469822), (70, 3831276), (74, 3624180), (84, 3192730), (105, 2554184), (111, 2416120), (120, 2234911), (140, 1915638), (148, 1812090), (168, 1596365), (185, 1449672), (210, 1277092), (222, 1208060), (259, 1035480), (280, 957819), (296, 906045), (370, 724836), (420, 638546), (444, 604030), (518, 517740), (555, 483224), (740, 362418), (777, 345160), (840, 319273), (888, 302015), (1036, 258870), (1110, 241612), (1295, 207096), (1480, 181209), (1554, 172580), (2072, 129435), (2220, 120806), (2590, 103548), (3108, 86290), (3885, 69032), (4440, 60403), (5180, 51774), (6216, 43145), (7770, 34516), (8629, 31080), (10360, 25887), (15540, 17258)]