8429443680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2508763}}^1$

素因数の和:2508788

約数の個数: 96

約数和(自身を含む): 30346009344

約数和(自身を除く): 21916565664

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, 2508763, 5017526, 7526289, 10035052, 12543815, 15052578, 17561341, 20070104, 25087630, 30105156, 35122682, 37631445, 40140208, 50175260, 52684023, 60210312, 70245364, 75262890, 80280416, 87806705, 100350520, 105368046, 120420624, 140490728, 150525780, 175613410, 200701040, 210736092, 240841248, 263420115, 280981456, 301051560, 351226820, 401402080, 421472184, 526840230, 561962912, 602103120, 702453640, 842944368, 1053680460, 1204206240, 1404907280, 1685888736, 2107360920, 2809814560, 4214721840, 8429443680]

約数ペア:

[(1, 8429443680), (2, 4214721840), (3, 2809814560), (4, 2107360920), (5, 1685888736), (6, 1404907280), (7, 1204206240), (8, 1053680460), (10, 842944368), (12, 702453640), (14, 602103120), (15, 561962912), (16, 526840230), (20, 421472184), (21, 401402080), (24, 351226820), (28, 301051560), (30, 280981456), (32, 263420115), (35, 240841248), (40, 210736092), (42, 200701040), (48, 175613410), (56, 150525780), (60, 140490728), (70, 120420624), (80, 105368046), (84, 100350520), (96, 87806705), (105, 80280416), (112, 75262890), (120, 70245364), (140, 60210312), (160, 52684023), (168, 50175260), (210, 40140208), (224, 37631445), (240, 35122682), (280, 30105156), (336, 25087630), (420, 20070104), (480, 17561341), (560, 15052578), (672, 12543815), (840, 10035052), (1120, 7526289), (1680, 5017526), (3360, 2508763)]