3787081410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1240

約数の個数: 128

約数和(自身を含む): 10549647360

約数和(自身を除く): 6762565950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 139, 210, 274, 278, 411, 417, 685, 695, 822, 834, 947, 959, 973, 1370, 1390, 1894, 1918, 1946, 2055, 2085, 2841, 2877, 2919, 4110, 4170, 4735, 4795, 4865, 5682, 5754, 5838, 6629, 9470, 9590, 9730, 13258, 14205, 14385, 14595, 19043, 19887, 28410, 28770, 29190, 33145, 38086, 39774, 57129, 66290, 95215, 99435, 114258, 129739, 131633, 133301, 190430, 198870, 259478, 263266, 266602, 285645, 389217, 394899, 399903, 571290, 648695, 658165, 666505, 778434, 789798, 799806, 908173, 921431, 1297390, 1316330, 1333010, 1816346, 1842862, 1946085, 1974495, 1999515, 2724519, 2764293, 3892170, 3948990, 3999030, 4540865, 4607155, 5449038, 5528586, 9081730, 9214310, 13622595, 13821465, 18033721, 27245190, 27642930, 36067442, 54101163, 90168605, 108202326, 126236047, 180337210, 252472094, 270505815, 378708141, 541011630, 631180235, 757416282, 1262360470, 1893540705, 3787081410]

約数ペア:

[(1, 3787081410), (2, 1893540705), (3, 1262360470), (5, 757416282), (6, 631180235), (7, 541011630), (10, 378708141), (14, 270505815), (15, 252472094), (21, 180337210), (30, 126236047), (35, 108202326), (42, 90168605), (70, 54101163), (105, 36067442), (137, 27642930), (139, 27245190), (210, 18033721), (274, 13821465), (278, 13622595), (411, 9214310), (417, 9081730), (685, 5528586), (695, 5449038), (822, 4607155), (834, 4540865), (947, 3999030), (959, 3948990), (973, 3892170), (1370, 2764293), (1390, 2724519), (1894, 1999515), (1918, 1974495), (1946, 1946085), (2055, 1842862), (2085, 1816346), (2841, 1333010), (2877, 1316330), (2919, 1297390), (4110, 921431), (4170, 908173), (4735, 799806), (4795, 789798), (4865, 778434), (5682, 666505), (5754, 658165), (5838, 648695), (6629, 571290), (9470, 399903), (9590, 394899), (9730, 389217), (13258, 285645), (14205, 266602), (14385, 263266), (14595, 259478), (19043, 198870), (19887, 190430), (28410, 133301), (28770, 131633), (29190, 129739), (33145, 114258), (38086, 99435), (39774, 95215), (57129, 66290)]