2893167480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3444247}}^1$

素因数の和:3444268

約数の個数: 64

約数和(自身を含む): 9919434240

約数和(自身を除く): 7026266760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3444247, 6888494, 10332741, 13776988, 17221235, 20665482, 24109729, 27553976, 34442470, 41330964, 48219458, 51663705, 68884940, 72329187, 82661928, 96438916, 103327410, 120548645, 137769880, 144658374, 192877832, 206654820, 241097290, 289316748, 361645935, 413309640, 482194580, 578633496, 723291870, 964389160, 1446583740, 2893167480]

約数ペア:

[(1, 2893167480), (2, 1446583740), (3, 964389160), (4, 723291870), (5, 578633496), (6, 482194580), (7, 413309640), (8, 361645935), (10, 289316748), (12, 241097290), (14, 206654820), (15, 192877832), (20, 144658374), (21, 137769880), (24, 120548645), (28, 103327410), (30, 96438916), (35, 82661928), (40, 72329187), (42, 68884940), (56, 51663705), (60, 48219458), (70, 41330964), (84, 34442470), (105, 27553976), (120, 24109729), (140, 20665482), (168, 17221235), (210, 13776988), (280, 10332741), (420, 6888494), (840, 3444247)]