2040131856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{1429}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 6145201920

約数和(自身を除く): 4105070064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 607, 784, 1176, 1214, 1429, 1821, 2352, 2428, 2858, 3642, 4249, 4287, 4856, 5716, 7284, 8498, 8574, 9712, 10003, 11432, 12747, 14568, 16996, 17148, 20006, 22864, 25494, 29136, 29743, 30009, 33992, 34296, 40012, 50988, 59486, 60018, 67984, 68592, 70021, 80024, 89229, 101976, 118972, 120036, 140042, 160048, 178458, 203952, 210063, 237944, 240072, 280084, 356916, 420126, 475888, 480144, 560168, 713832, 840252, 867403, 1120336, 1427664, 1680504, 1734806, 2602209, 3361008, 3469612, 5204418, 6071821, 6939224, 10408836, 12143642, 13878448, 18215463, 20817672, 24287284, 36430926, 41635344, 42502747, 48574568, 72861852, 85005494, 97149136, 127508241, 145723704, 170010988, 255016482, 291447408, 340021976, 510032964, 680043952, 1020065928, 2040131856]

約数ペア:

[(1, 2040131856), (2, 1020065928), (3, 680043952), (4, 510032964), (6, 340021976), (7, 291447408), (8, 255016482), (12, 170010988), (14, 145723704), (16, 127508241), (21, 97149136), (24, 85005494), (28, 72861852), (42, 48574568), (48, 42502747), (49, 41635344), (56, 36430926), (84, 24287284), (98, 20817672), (112, 18215463), (147, 13878448), (168, 12143642), (196, 10408836), (294, 6939224), (336, 6071821), (392, 5204418), (588, 3469612), (607, 3361008), (784, 2602209), (1176, 1734806), (1214, 1680504), (1429, 1427664), (1821, 1120336), (2352, 867403), (2428, 840252), (2858, 713832), (3642, 560168), (4249, 480144), (4287, 475888), (4856, 420126), (5716, 356916), (7284, 280084), (8498, 240072), (8574, 237944), (9712, 210063), (10003, 203952), (11432, 178458), (12747, 160048), (14568, 140042), (16996, 120036), (17148, 118972), (20006, 101976), (22864, 89229), (25494, 80024), (29136, 70021), (29743, 68592), (30009, 67984), (33992, 60018), (34296, 59486), (40012, 50988)]