6861151920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4084019}}^1$

素因数の和:4084042

約数の個数: 80

約数和(自身を含む): 24308087040

約数和(自身を除く): 17446935120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4084019, 8168038, 12252057, 16336076, 20420095, 24504114, 28588133, 32672152, 40840190, 49008228, 57176266, 61260285, 65344304, 81680380, 85764399, 98016456, 114352532, 122520570, 142940665, 163360760, 171528798, 196032912, 228705064, 245041140, 285881330, 326721520, 343057596, 428821995, 457410128, 490082280, 571762660, 686115192, 857643990, 980164560, 1143525320, 1372230384, 1715287980, 2287050640, 3430575960, 6861151920]

約数ペア:

[(1, 6861151920), (2, 3430575960), (3, 2287050640), (4, 1715287980), (5, 1372230384), (6, 1143525320), (7, 980164560), (8, 857643990), (10, 686115192), (12, 571762660), (14, 490082280), (15, 457410128), (16, 428821995), (20, 343057596), (21, 326721520), (24, 285881330), (28, 245041140), (30, 228705064), (35, 196032912), (40, 171528798), (42, 163360760), (48, 142940665), (56, 122520570), (60, 114352532), (70, 98016456), (80, 85764399), (84, 81680380), (105, 65344304), (112, 61260285), (120, 57176266), (140, 49008228), (168, 40840190), (210, 32672152), (240, 28588133), (280, 24504114), (336, 20420095), (420, 16336076), (560, 12252057), (840, 8168038), (1680, 4084019)]