2051041440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{610429}}^1$

素因数の和:610454

約数の個数: 96

約数和(自身を含む): 7383761280

約数和(自身を除く): 5332719840

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, 610429, 1220858, 1831287, 2441716, 3052145, 3662574, 4273003, 4883432, 6104290, 7325148, 8546006, 9156435, 9766864, 12208580, 12819009, 14650296, 17092012, 18312870, 19533728, 21365015, 24417160, 25638018, 29300592, 34184024, 36625740, 42730030, 48834320, 51276036, 58601184, 64095045, 68368048, 73251480, 85460060, 97668640, 102552072, 128190090, 136736096, 146502960, 170920120, 205104144, 256380180, 293005920, 341840240, 410208288, 512760360, 683680480, 1025520720, 2051041440]

約数ペア:

[(1, 2051041440), (2, 1025520720), (3, 683680480), (4, 512760360), (5, 410208288), (6, 341840240), (7, 293005920), (8, 256380180), (10, 205104144), (12, 170920120), (14, 146502960), (15, 136736096), (16, 128190090), (20, 102552072), (21, 97668640), (24, 85460060), (28, 73251480), (30, 68368048), (32, 64095045), (35, 58601184), (40, 51276036), (42, 48834320), (48, 42730030), (56, 36625740), (60, 34184024), (70, 29300592), (80, 25638018), (84, 24417160), (96, 21365015), (105, 19533728), (112, 18312870), (120, 17092012), (140, 14650296), (160, 12819009), (168, 12208580), (210, 9766864), (224, 9156435), (240, 8546006), (280, 7325148), (336, 6104290), (420, 4883432), (480, 4273003), (560, 3662574), (672, 3052145), (840, 2441716), (1120, 1831287), (1680, 1220858), (3360, 610429)]