1427385120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{424817}}^1$

素因数の和:424842

約数の個数: 96

約数和(自身を含む): 5138598528

約数和(自身を除く): 3711213408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 424817, 849634, 1274451, 1699268, 2124085, 2548902, 2973719, 3398536, 4248170, 5097804, 5947438, 6372255, 6797072, 8496340, 8921157, 10195608, 11894876, 12744510, 13594144, 14868595, 16992680, 17842314, 20391216, 23789752, 25489020, 29737190, 33985360, 35684628, 40782432, 44605785, 47579504, 50978040, 59474380, 67970720, 71369256, 89211570, 95159008, 101956080, 118948760, 142738512, 178423140, 203912160, 237897520, 285477024, 356846280, 475795040, 713692560, 1427385120]

約数ペア:

[(1, 1427385120), (2, 713692560), (3, 475795040), (4, 356846280), (5, 285477024), (6, 237897520), (7, 203912160), (8, 178423140), (10, 142738512), (12, 118948760), (14, 101956080), (15, 95159008), (16, 89211570), (20, 71369256), (21, 67970720), (24, 59474380), (28, 50978040), (30, 47579504), (32, 44605785), (35, 40782432), (40, 35684628), (42, 33985360), (48, 29737190), (56, 25489020), (60, 23789752), (70, 20391216), (80, 17842314), (84, 16992680), (96, 14868595), (105, 13594144), (112, 12744510), (120, 11894876), (140, 10195608), (160, 8921157), (168, 8496340), (210, 6797072), (224, 6372255), (240, 5947438), (280, 5097804), (336, 4248170), (420, 3398536), (480, 2973719), (560, 2548902), (672, 2124085), (840, 1699268), (1120, 1274451), (1680, 849634), (3360, 424817)]